| Patent | Date | Title | Inventor | Assignee |
| 2968032 | January 10, 1961 | Signaling system | CHASE ALBERT J ; WALTER KALIN ; WISE PAUL L | BELL TELEPHONE LABOR INC |
| 2967850 | January 10, 1961 | Compositions of stabilized straight chain hydrocarbons containing carbon black and a compound having r-s-s-r structure | HAWKINS WALTER L ; LANZA VINCENT L ; WINSLOW FIELD H | BELL TELEPHONE LABOR INC |
| 2967849 | January 10, 1961 | Stabilized straight chain hydrocarbons | HAWKINS WALTER L ; LANZA VINCENT L ; WINSLOW FIELD H | BELL TELEPHONE LABOR INC |
| 2967848 | January 10, 1961 | Alpha-olefin hydrocarbons stabilized with carbon black and a compound having r(sh)x structure | HAWKINS WALTER L ; LANZA VINCENT L ; WINSLOW FIELD H | BELL TELEPHONE LABOR INC |
| 2967847 | January 10, 1961 | Alpha olefin hydrocarbons stabilized with carbon black and a compound having r-s-s-rstructure | HAWKINS WALTER L ; LANZA VINCENT L ; WINSLOW FIELD H | BELL TELEPHONE LABOR INC |
| 2967846 | January 10, 1961 | Alpha olefin polymers stabilized with fused ring sulfide compounds | HAWKINS WALTER L ; LANZA VINCENT L ; WINSLOW FIELD H | BELL TELEPHONE LABOR INC |
| 2967845 | January 10, 1961 | Alpha olefin hydrocarbons stabilized with carbon black and a carbocyclic thioether | HAWKINS WALTER L ; LANZA VINCENT L ; WINSLOW FIELD H | BELL TELEPHONE LABOR INC |
| 2968775 | January 17, 1961 | Electromagnetic wave attenuator | ROSE CHARLES F P | BELL TELEPHONE LABOR INC |
| 2968773 | January 17, 1961 | Active one-port network | SANDBERG IRWIN W | BELL TELEPHONE LABOR INC |
| 2968772 | January 17, 1961 | Wave filter | THOMAS JR GEORGE B | BELL TELEPHONE LABOR INC |
| 2968771 | January 17, 1961 | Step-twist junction waveguide filter | LOACH JR BERNARD C DE | BELL TELEPHONE LABOR INC |
| 2968716 | January 17, 1961 | Reduction of cross-modulation between the output stages of adjacent transmitters | BEARER PAUL J ; LLEWELLYN FREDERICK B | BELL TELEPHONE LABOR INC |
| 2968700 | January 17, 1961 | Telephone intercept system | OSCAR MYERS | BELL TELEPHONE LABOR INC |
| 2968694 | January 17, 1961 | Code signal programmer | SCHWENDER GEORGE E ; VANDERLIPPE RICHARD A | BELL TELEPHONE LABOR INC |
| 2969535 | January 24, 1961 | Analog-digital interconversion circuitry | FOULKES JOHN D | BELL TELEPHONE LABOR INC |
| 2969509 | January 24, 1961 | Minimum-phase wave transmission network with maximally flat delay | BANGERT JOHN T | BELL TELEPHONE LABOR INC |
| 2969434 | January 24, 1961 | Switching device | MCGUIRE CHARLES H ; PEEK JR ROBERT LEE | BELL TELEPHONE LABOR INC |
| 2969300 | January 24, 1961 | Process for making printed circuits | FRANZ ADA L | BELL TELEPHONE LABOR INC |
| 2969296 | January 24, 1961 | Thermal expansion fixture for spacing vaporized contacts on semiconductor devices | WALSH DAVID J | BELL TELEPHONE LABOR INC |
| 2970310 | January 31, 1961 | Light pulse generator | EDMOND BRUCE | BELL TELEPHONE LABOR INC |
| 2970274 | January 31, 1961 | Solid state amplifier | POOLE KENNETH M ; TIEN PING K | BELL TELEPHONE LABOR INC |
| 2971164 | February 7, 1961 | Automatic gain control circuit | SAARI VEIKKO R | BELL TELEPHONE LABOR INC |
| 2971098 | February 7, 1961 | Magnetic core circuit | BOBECK ANDREW H | BELL TELEPHONE LABOR INC |
| 2971060 | February 7, 1961 | Telephone line circuit | VAUGHAN HENRY E | BELL TELEPHONE LABOR INC |
| 2970961 | February 7, 1961 | Magnetic material | MATTHIAS BERND T | BELL TELEPHONE LABOR INC |
| 2972130 | February 14, 1961 | Magnetic core storage circuit | MINNICK ROBERT C | BELL TELEPHONE LABOR INC |
| 2972122 | February 14, 1961 | Nonreciprocal wave transmission | SCHAFER JOHN P | BELL TELEPHONE LABOR INC |
| 2972081 | February 14, 1961 | Low noise amplifier | BRIDGES THOMAS J ; RUDOLF KOMPFNER | BELL TELEPHONE LABOR INC |
| 2972064 | February 14, 1961 | Zero phase marker indicator | HURLBUT JR HAROLD D | BELL TELEPHONE LABOR INC |
| 2972062 | February 14, 1961 | Transistor binary counter | CLARK OMER P | BELL TELEPHONE LABOR INC |
| 2972021 | February 14, 1961 | Telephone substation apparatus | BRYANT HERBERT W ; JORDAN HOMER G ; PORTER GEORGE C | BELL TELEPHONE LABOR INC |
| 2972017 | February 14, 1961 | Hub telegraph circuit | DAVEY JAMES R | BELL TELEPHONE LABOR INC |
| 2971876 | February 14, 1961 | Adhesive composition | PHAIR ROBERT J. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 2972734 | February 21, 1961 | Electrical circuits employing ferroelectric condensers | ANDERSON JOHN R | BELL TELEPHONE LABOR INC |
| 2972722 | February 21, 1961 | Electromagnetic wave filter | OHM EDWARD A | BELL TELEPHONE LABOR INC |
| 2972721 | February 21, 1961 | Electromagnetic wave filter | OHM EDWARD A | BELL TELEPHONE LABOR INC |
| 2972702 | February 21, 1961 | High frequency amplifier | RUDOLF KOMPFNER ; QUATE CALVIN F | BELL TELEPHONE LABOR INC |
| 2972683 | February 21, 1961 | Electrical circuits for communication networks | LUNNEY RAYMOND E | BELL TELEPHONE LABOR INC |
| 2973510 | February 28, 1961 | Code converter | HAZLETT WILLIAM S | BELL TELEPHONE LABOR INC |
| 2973506 | February 28, 1961 | Magnetic translation circuits | NEWBY NEAL D | BELL TELEPHONE LABOR INC |
| 2973466 | February 28, 1961 | Semiconductor contact | ATALLA MARTIN M ; LA BATE ERNEST E | BELL TELEPHONE LABOR INC |
| 2973441 | February 28, 1961 | Devices employing superconductive material | COURTNEY-PRATT JEOFRY S | BELL TELEPHONE LABOR INC |
| 2973440 | February 28, 1961 | Direct-current level control in pulse transmission | TRENT ROBERT L | BELL TELEPHONE LABOR INC |
| 2973418 | February 28, 1961 | Fuse-resistor | WHITMAN LAWRENCE H | BELL TELEPHONE LABOR INC |
| 2974281 | March 7, 1961 | Selective signal recognition system | FELDMAN CARL B. H. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 2974252 | March 7, 1961 | Low noise amplifier | QUATE CALVIN F | BELL TELEPHONE LABOR INC |
| 2974203 | March 7, 1961 | Ceramic electromechanical transducers | FLASCHEN STEWARD S. ; SAUER HAROLD A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 2974198 | March 7, 1961 | Random signal generator | MCLEOD BRUCE A | BELL TELEPHONE LABOR INC |
| 2974195 | March 7, 1961 | Economy in television transmission | BELA JULESZ | BELL TELEPHONE LABOR INC |
| 2974187 | March 7, 1961 | Selective calling system | BARRETT EDWARD E ; KOLENSKY LEO M ; VOTAW CLARENCE J | BELL TELEPHONE LABOR INC |
| 2974075 | March 7, 1961 | Treatment of semiconductive devices | MILLER LEWIS E | BELL TELEPHONE LABOR INC |
| 2973586 | March 7, 1961 | Device for instructing the public in the proper use of dial-equipped telephone station apparatus | ROBERTSON GORDON I. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 2975398 | March 14, 1961 | Hydrophone | MELHOSE ALFRED E | BELL TELEPHONE LABOR INC |
| 2975301 | March 14, 1961 | Unidirectional signal translating device | STRAUBE HAROLD M | BELL TELEPHONE LABOR INC |
| 2975237 | March 14, 1961 | Telephone conference circuit | ABBOTT HENRY H | BELL TELEPHONE LABOR INC |
| 2974778 | March 14, 1961 | Low temperature drawing of metal wires | ELLIS WILLIAM C ; GREINER EARL S | BELL TELEPHONE LABOR INC |
| 2974568 | March 14, 1961 | Light modulator | DILLON JR JOSEPH F | BELL TELEPHONE LABOR INC |
| 2976535 | March 21, 1961 | Cosecant squared antenna-reflector systems | CUTLER CASSIUS C | BELL TELEPHONE LABOR INC |
| 2976520 | March 21, 1961 | Matrix selecting network | REENSTRA WILLARD A | BELL TELEPHONE LABOR INC |
| 2976487 | March 21, 1961 | Stabilized timing circuit | EZRA COHEN | BELL TELEPHONE LABOR INC |
| 2976472 | March 21, 1961 | Magnetic control circuits | NEWHALL EDMUNDE E ; PERUCCA JAMES R | BELL TELEPHONE LABOR INC |
| 2976458 | March 21, 1961 | Magnetron | JOSEPH FEINSTEIN | BELL TELEPHONE LABOR INC |
| 2976368 | March 21, 1961 | Incoming trunk circuit for in-dialing service | GRAY PRESTON R | BELL TELEPHONE LABOR INC |
| 2976367 | March 21, 1961 | Two-stage line concentrator system | EDMOND BRUCE ; REENSTRA WILLARD A ; RITCHIE WESSON J | BELL TELEPHONE LABOR INC |
| 2976366 | March 21, 1961 | Telephone station identification system | TERRY NOAH S | BELL TELEPHONE LABOR INC |
| 2976365 | March 21, 1961 | Automatic telephone traffic recorder employing magnetic tape | YOUNG JR WILLIAM R | BELL TELEPHONE LABOR INC |
| 2975822 | March 21, 1961 | Machine for embedding beads in a sheet | GENT EDGAR W ; WERRING WALTER W | BELL TELEPHONE LABOR INC |
| 2975487 | March 21, 1961 | Molding of thermoplastic materials | WILLIAMS JR GEORGE H | BELL TELEPHONE LABOR INC |
| 2977576 | March 28, 1961 | Transistor timing circuit | MAYO JOHN S | BELL TELEPHONE LABOR INC |
| 2977575 | March 28, 1961 | Cryotron circuits | HAGELBARGER DAVID W ; MOORE EDWARD F | BELL TELEPHONE LABOR INC |
| 2977573 | March 28, 1961 | Pressure compensated underwater transducer | MOTT EDWARD E. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 2977572 | March 28, 1961 | Hydrophone | POPE THOMAS J | BELL TELEPHONE LABOR INC |
| 2977420 | March 28, 1961 | Telephone subscriber's supervisory circuits | LOWRY TERRELL N | BELL TELEPHONE LABOR INC |
| 2977419 | March 28, 1961 | Telephone pay station | GOODALE JR WALTER D ; WILLIAM PFERD | BELL TELEPHONE LABOR INC |
| 2977048 | March 28, 1961 | Automatic calculator | ANDREWS ERNEST G ; VIBBARD EDWARD L | BELL TELEPHONE LABOR INC |
| 2978680 | April 4, 1961 | Precession storage delay circuit | SCHULTE JR HARRY J | BELL TELEPHONE LABOR INC |
| 2978677 | April 4, 1961 | Multiple output diode distributor and amplification circuits | TASSEL EARL K VAN | BELL TELEPHONE LABOR INC |
| 2978675 | April 4, 1961 | Character recognition system | HIGHLEYMAN WILBUR H. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 2978672 | April 4, 1961 | Hydrophone | BARNEY HAROLD L | BELL TELEPHONE LABOR INC |
| 2978670 | April 4, 1961 | Compressional wave translating device | PEEK JR ROBERT LEE | BELL TELEPHONE LABOR INC |
| 2978657 | April 4, 1961 | Microwave mode filter | DIETRICH MARCUSE | BELL TELEPHONE LABOR INC |
| 2978649 | April 4, 1961 | Solid state microwave device | WEISS MAX T | BELL TELEPHONE LABOR INC |
| 2978577 | April 4, 1961 | Noise reducing systems | KETCHLEDGE RAYMOND W | BELL TELEPHONE LABOR INC |
| 2978535 | April 4, 1961 | Optimal run length coding of image signals | BROWN EARL F | BELL TELEPHONE LABOR INC |
| 2978534 | April 4, 1961 | Printing telegraph automatic switching system | CROWSON FRED B ; LOCKE GEORGE A ; MACLAUGHLIN RALPH R | BELL TELEPHONE LABOR INC |
| 2978390 | April 4, 1961 | Gold plating solutions | ATWATER ARTHUR R ; JULICH EDWARD M | BELL TELEPHONE LABOR INC |
| 2979675 | April 11, 1961 | Non-reciprocal wave transmission | TURNER EDWARD H | BELL TELEPHONE LABOR INC |
| 2979662 | April 11, 1961 | Electrical wave synchronizing circuit | FARROW CECIL W | BELL TELEPHONE LABOR INC |
| 2979574 | April 11, 1961 | Synchronization check circuit | LOWRY TERRELL N | BELL TELEPHONE LABOR INC |
| 2979413 | April 11, 1961 | Method of growing corundum crystals | BALLMAN ALBERT A ; CAPORASO ANTHONY J ; LAUDISE ROBERT A | BELL TELEPHONE LABOR INC |
| 2979006 | April 11, 1961 | Signal translating system | WICK RONALD F | BELL TELEPHONE LABOR INC |
| 2980899 | April 18, 1961 | Digital to analog converter | DAVID KATZ | BELL TELEPHONE LABOR INC |
| 2980897 | April 18, 1961 | Current supply apparatus | MESZAROS GEORGE W | BELL TELEPHONE LABOR INC |
| 2980863 | April 18, 1961 | Ringing tone generator | HUSSEY LUTHER W | BELL TELEPHONE LABOR INC |
| 2980810 | April 18, 1961 | Two-terminal semiconductive switch having five successive zones | GOLDEY JAMES M | BELL TELEPHONE LABOR INC |
| 2981936 | April 25, 1961 | Magnetic data storage medium | BUHRENDORF FREDERICK G | BELL TELEPHONE LABOR INC |
| 2981932 | April 25, 1961 | Magnetic memory device and method of manufacture | LOONEY DUNCAN H ; MEINKEN ROBERT H | BELL TELEPHONE LABOR INC |
| 2981906 | April 25, 1961 | Resistance sheet microwave device | TURNER EDWARD H | BELL TELEPHONE LABOR INC |
| 2981905 | April 25, 1961 | Electromechanical wave filter | MASON WARREN P | BELL TELEPHONE LABOR INC |
| 2981903 | April 25, 1961 | Gyromagnetic wave transmission devices | UITERT LE GRAND G VAN | BELL TELEPHONE LABOR INC |
| 2981892 | April 25, 1961 | Delay network | FRANKS LEWIS E ; PERLETTI PAUL V ; SIMONE CARL F | BELL TELEPHONE LABOR INC |
| 2981851 | April 25, 1961 | Constant output impedance network | WIER JOSEPH M | BELL TELEPHONE LABOR INC |
| 2981837 | April 25, 1961 | Low-loss microwave limiter | RUTHROFF CLYDE L | BELL TELEPHONE LABOR INC |
| 2981806 | April 25, 1961 | Automatic service observer-recorder circuits | MIDDAUGH JACK K | BELL TELEPHONE LABOR INC |
| 2981803 | April 25, 1961 | Program switching system | BACHELET ALBERT E ; BIBBINS GEORGE S ; CELENTANO ARNOLD J ; PULLIS GEORGE A | BELL TELEPHONE LABOR INC AMERICAN TELEPHONE & TELEGRAPH |
| 2981796 | April 25, 1961 | Self-timed regenerative repeaters for pcm | DE LANGE OWEN E | BELL TELEPHONE LABOR INC |
| 2981647 | April 25, 1961 | Fabrication of electrolytic capacitor | NEWTON SCHWARTZ | BELL TELEPHONE LABOR INC |
| 2981454 | April 25, 1961 | Means for continuously passing cable including rigid housings through a caterpillar cable engine | DICKINSON FRANK R. ; UPTHEGROVE HARRY N. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 2981452 | April 25, 1961 | Method of and means for continuously passing cable including rigid housings through a caterpillar cable engine | BAKER STANLEY W ; SCHWAB FREDRIC W | BELL TELEPHONE LABOR INC |
| 2981074 | April 25, 1961 | Underwater lowering device | WILDER LESLIE N | BELL TELEPHONE LABOR INC |
| 2982926 | May 2, 1961 | Delay line | MAY JR JOHN E | BELL TELEPHONE LABOR INC |
| 2982924 | May 2, 1961 | Wave translating systems | WEGEL RAYMOND L ; WICK RONALD F | BELL TELEPHONE LABOR INC |
| 2982885 | May 2, 1961 | Nonlinear integrating control circuit | BECKER FLOYD K | BELL TELEPHONE LABOR INC |
| 2982869 | May 2, 1961 | Semiconductor trigger circuit | CAGLE WILLIAM B | BELL TELEPHONE LABOR INC |
| 2982626 | May 2, 1961 | Process for etching a glass-containing surface | KALNINS ILMARS L | BELL TELEPHONE LABOR INC |
| 2983904 | May 9, 1961 | Sorting method and apparatus | MOORE EDWARD F | BELL TELEPHONE LABOR INC |
| 2983878 | May 9, 1961 | Transistor waveform generator | PRIEBE JR HENRY F | BELL TELEPHONE LABOR INC |
| 2983854 | May 9, 1961 | Semiconductive device | PEARSON GERALD L | BELL TELEPHONE LABOR INC |
| 2983655 | May 9, 1961 | Treatment of semiconductive bodies | SULLIVAN MILES V | BELL TELEPHONE LABOR INC |
| 2984789 | May 16, 1961 | Pulse monitoring circuit | O'BRIEN JOSEPH A | BELL TELEPHONE LABOR INC |
| 2984754 | May 16, 1961 | Electrical circuit employing a ferroelectric capacitor | WOLFE ROBERT M | BELL TELEPHONE LABOR INC |
| 2984750 | May 16, 1961 | Modified optical system for off-axis flying-spot scanners | HERRIOTT DONALD R | BELL TELEPHONE LABOR INC |
| 2984749 | May 16, 1961 | Electroluminescent switching apparatus | ROSS IAN M | BELL TELEPHONE LABOR INC |
| 2984706 | May 16, 1961 | Insertion of framing information in pulse modulation systems | JAMISON HAL M ; WILSON ROBERT L | BELL TELEPHONE LABOR INC |
| 2984704 | May 16, 1961 | Automatic determination of toll call charges | TERRY NOAH S ; EDWARD VROOM | BELL TELEPHONE LABOR INC |
| 2985808 | May 23, 1961 | Pulse length controlled servo system | KETCHLEDGE RAYMOND W | BELL TELEPHONE LABOR INC |
| 2985789 | May 23, 1961 | Low-noise electron gun | ST JOHN GRANT E | BELL TELEPHONE LABOR INC |
| 2985769 | May 23, 1961 | Fast response gating circuit | BLOUNT FRANK E | BELL TELEPHONE LABOR INC |
| 2985768 | May 23, 1961 | Magnetic translating circuit | BOBECK ANDREW H | BELL TELEPHONE LABOR INC |
| 2985733 | May 23, 1961 | High leakage resistance electromagnetic relay | KAMPS PAUL J | BELL TELEPHONE LABOR INC |
| 2985717 | May 23, 1961 | Carrier telegraph switchboard supervisory systems | GARDNER LELAND A. ; HYSKO JOHN L. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 2985497 | May 23, 1961 | Controlled atmosphere cabinet | SAUER HAROLD A | BELL TELEPHONE LABOR INC |
| 2984897 | May 23, 1961 | Fabrication of semiconductor devices | JAMES GODFREY | BELL TELEPHONE LABOR INC |
| 2986724 | May 30, 1961 | Negative resistance oscillator | JAEGER ROBERT P | BELL TELEPHONE LABOR INC |
| 2986723 | May 30, 1961 | Synchronization in a system of interconnected units | DARWIN GEORGE P ; PRIM ROBERT C | BELL TELEPHONE LABOR INC |
| 2986707 | May 30, 1961 | Prevention of overload instability in conditionally stable circuits | BLECHER FRANKLIN H. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 2986681 | May 30, 1961 | Monoclinic glycine sulfate and isomorphs | MATTHIAS BERND T | BELL TELEPHONE LABOR INC |
| 2986610 | May 30, 1961 | Alarm and test equipment for carrier systems | MAURUSHAT JR JOSEPH | BELL TELEPHONE LABOR INC |
| 2986604 | May 30, 1961 | Dial telephone office arranged for register-sender control of two-motion step-by-step switches having multilevel trunk groups | BURTON MCKIM | BELL TELEPHONE LABOR INC |
| 2986603 | May 30, 1961 | Telephone signaling apparatus | MEACHAM LARNED A | BELL TELEPHONE LABOR INC |
| 2987722 | June 6, 1961 | Scanning mechanism for radio signaling apparatus | HEFELE JOHN R ; MATTKE CHARLES F | BELL TELEPHONE LABOR INC |
| 2987680 | June 6, 1961 | Apparatus for generating oscillations of different frequencies | ISRAEL JOHN O | BELL TELEPHONE LABOR INC |
| 2987677 | June 6, 1961 | Cathode follower tube circuit | MALTHANER WILLIAM A | BELL TELEPHONE LABOR INC |
| 2987628 | June 6, 1961 | Bistable trigger circuit | ABBOTT JR GEORGE F ; SUMNER ERIC E | BELL TELEPHONE LABOR INC |
| 2987625 | June 6, 1961 | Magnetic control circuits | PAUL MALLERY | BELL TELEPHONE LABOR INC |
| 2987586 | June 6, 1961 | Cross-modulation measuring system | BERGER URIAH S | BELL TELEPHONE LABOR INC |
| 2987579 | June 6, 1961 | Crosspoint switching network control system | DUNLAP KERMIT S | BELL TELEPHONE LABOR INC |
| 2988733 | June 13, 1961 | Magnetic memory arrangement | PAUL MALLERY | BELL TELEPHONE LABOR INC |
| 2988672 | June 13, 1961 | Switching apparatus | KILTZ RICHARD M | BELL TELEPHONE LABOR INC |
| 2988669 | June 13, 1961 | Microwave amplifier | COLLIER ROBERT J ; JOSEPH FEINSTEIN | BELL TELEPHONE LABOR INC |
| 2988631 | June 13, 1961 | Telephone dial light | HERSHEY HAROLD J ; JORDAN HOMER G ; RESTALL JR WILLIAM E | BELL TELEPHONE LABOR INC |
| 2988587 | June 13, 1961 | Electric batteries | HARING HORACE E | BELL TELEPHONE LABOR INC |
| 2989713 | June 20, 1961 | Semiconductor resistance element | WARNER JR RAYMOND M | BELL TELEPHONE LABOR INC |
| 2989709 | June 20, 1961 | Magnetically controlled wave guide switch | HAROLD SEIDEL ; WEISS JERALD A | BELL TELEPHONE LABOR INC |
| 2989661 | June 20, 1961 | Traveling wave tube | CUTLER CASSIUS C | BELL TELEPHONE LABOR INC |
| 2989651 | June 20, 1961 | Transistor pulse generator | SMITH LARRABEE M | BELL TELEPHONE LABOR INC |
| 2989650 | June 20, 1961 | Semiconductor capacitor | DOUCETTE EDWARD I ; SPECTOR CLARENCE J | BELL TELEPHONE LABOR INC |
| 2989647 | June 20, 1961 | Magnetic core counting circuits | FOGARTY LEONARD L | BELL TELEPHONE LABOR INC |
| 2989622 | June 20, 1961 | Hybrid sideband frequency modulation system | DOHERTY WILLIAM H | BELL TELEPHONE LABOR INC |
| 2989480 | June 20, 1961 | Ferromagnetic material | MATTHIAS BERND T | BELL TELEPHONE LABOR INC |
| 2989385 | June 20, 1961 | Process for ion bombarding and etching metal | GIANOLA UMBERTO F ; SHARP LEILA V | BELL TELEPHONE LABOR INC |
| 2990529 | June 27, 1961 | Piezoresistive compensators | COURTNEY-PRATT JEOFRY S | BELL TELEPHONE LABOR INC |
| 2990525 | June 27, 1961 | Wave filter | GRANT CLARENCE T | BELL TELEPHONE LABOR INC |
| 2990505 | June 27, 1961 | Position control system | KETCHLEDGE RAYMOND W | BELL TELEPHONE LABOR INC |
| 2990457 | June 27, 1961 | Tandem echo suppressor circuits | HALL ARTHUR D ; ALFRED ZAROUNI | BELL TELEPHONE LABOR INC |
| 2990261 | June 27, 1961 | Processing of boron compact | GREINER EARL S | BELL TELEPHONE LABOR INC |
| 2989910 | June 27, 1961 | Printing apparatus | CALLAWAY WILLIAM B ; DELTUVIA JR ANDREW A | BELL TELEPHONE LABOR INC |
| 2989799 | June 27, 1961 | Stabilization of quartz crystal frequency controlling elements | MASON WARREN P | BELL TELEPHONE LABOR INC |
| 2989784 | June 27, 1961 | Method of forming a plug of high melting point plastic bonded to a low melting point plastic | THORALF AAMODT | BELL TELEPHONE LABOR INC |
| 2991451 | July 4, 1961 | Sorting recorded data | FLINT ERLON W ; HAGUE ALFRED E | BELL TELEPHONE LABOR INC |
| 2991450 | July 4, 1961 | Reading recorded data | FLINT ERLON W | BELL TELEPHONE LABOR INC |
| 2991449 | July 4, 1961 | Selector circuit | LEE BOCK W | BELL TELEPHONE LABOR INC |
| 2991431 | July 4, 1961 | Electromagnetic wave filter | MILLER STEWART E | BELL TELEPHONE LABOR INC |
| 2991425 | July 4, 1961 | Delay network | LUNDRY WALTER R | BELL TELEPHONE LABOR INC |
| 2991422 | July 4, 1961 | Pcm decoders with bipolar output | YAEGER ROBERT E | BELL TELEPHONE LABOR INC |
| 2991027 | July 4, 1961 | Passive repeater for satellite communication systems | GEYLING FRANZ T | BELL TELEPHONE LABOR INC |
| 2992421 | July 11, 1961 | Induction type translator | WILEY WHITNEY | BELL TELEPHONE LABOR INC |
| 2992410 | July 11, 1961 | Selector for switching network | GROTH WILLARD B ; SECKLER HOWARD N | BELL TELEPHONE LABOR INC |
| 2992399 | July 11, 1961 | Oscillator amplitude control | TASSEL EARL K VAN ; YAEGER ROBERT E | BELL TELEPHONE LABOR INC |
| 2992355 | July 11, 1961 | Electron beam devices | JOSEPH FEINSTEIN | BELL TELEPHONE LABOR INC |
| 2992341 | July 11, 1961 | Timing of regenerative pulse repeaters | ANDREWS JR FREDERICK T ; SUMNER ERIC E | BELL TELEPHONE LABOR INC |
| 2992339 | July 11, 1961 | Binary adder circuits | MEYERS STANLEY T | BELL TELEPHONE LABOR INC |
| 2992306 | July 11, 1961 | Magnetically controlled switching device | ALEXANDER FEINER | BELL TELEPHONE LABOR INC |
| 2992079 | July 11, 1961 | Barium titanate single crystals | LINARES JR ROBERT C ; NIELSEN JAMES W | BELL TELEPHONE LABOR INC |
| 2991742 | July 11, 1961 | Torpedo control circuit | STEINBERG JOHN C | BELL TELEPHONE LABOR INC |
| 2991741 | July 11, 1961 | Torpedo control circuit | CHAPIN DARYL M | BELL TELEPHONE LABOR INC |
| 2993180 | July 18, 1961 | Non-reciprocal wave transmission | WEISS MAX T | BELL TELEPHONE LABOR INC |
| 2993154 | July 18, 1961 | Semiconductor switch | GOLDEY JAMES M ; ROSS IAN M | BELL TELEPHONE LABOR INC |
| 2993145 | July 18, 1961 | Switching apparatus | BERKERY EUGENE A ; CARLEN IRWIN E | BELL TELEPHONE LABOR INC |
| 2993094 | July 18, 1961 | Frequency selective signaling system | DANIEL DANIELSEN | BELL TELEPHONE LABOR INC |
| 2992471 | July 18, 1961 | Formation of p-n junctions in p-type semiconductors | RIESZ RICHARD P | BELL TELEPHONE LABOR INC |
| 2994084 | July 25, 1961 | Scanning antenna | MILLER STEWART E | BELL TELEPHONE LABOR INC |
| 2994055 | July 25, 1961 | Slip ring brush assembly | DANIEL OLASIN | BELL TELEPHONE LABOR INC |
| 2994045 | July 25, 1961 | Electrical transmission devices utilizing gyromagnetic ferrites | UITERT LE GRAND G VAN | BELL TELEPHONE LABOR INC |
| 2994044 | July 25, 1961 | Dual transistor switch | STRAUBE HAROLD M | BELL TELEPHONE LABOR INC |
| 2993961 | July 25, 1961 | Loudspeaker system | BLAKE HOMER A | BELL TELEPHONE LABOR INC |
| 2993815 | July 25, 1961 | Metallizing refractory substrates | TREPTOW ARNOLD W | BELL TELEPHONE LABOR INC |
| 2993266 | July 25, 1961 | Method of making a capacitor employing film-forming metal electrode | BERRY ROBERT W | BELL TELEPHONE LABOR INC |
| 2994832 | August 1, 1961 | Transistor amplifier | JAMES DENNIS B | BELL TELEPHONE LABOR INC |
| 2994829 | August 1, 1961 | Delay system | HOPPER ANDREW L | BELL TELEPHONE LABOR INC |
| 2994828 | August 1, 1961 | Limiting in-phase, but not quadrature, sideband of a strong carrier by selective loading action of a diode modulator at the termination of a branching network | RUTHROFF CLYDE L | BELL TELEPHONE LABOR INC |
| 2994811 | August 1, 1961 | Electrostatic field-effect transistor having insulated electrode controlling field in depletion region of reverse-biased junction | BENJAMIN SENITZKY | BELL TELEPHONE LABOR INC |
| 2995697 | August 8, 1961 | Transistor filter | GRENIER THOMAS J | BELL TELEPHONE LABOR INC |
| 2995637 | August 8, 1961 | Electrical switching devices | FEINER ALEXANDER ; LOVELL CLARENCE A. ; LOWRY TERRELL N. ; RIDINGER PHILIP G. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 2995613 | August 8, 1961 | Semiconductive materials exhibiting thermoelectric properties | WERNICK JACK H | BELL TELEPHONE LABOR INC |
| 2995475 | August 8, 1961 | Fabrication of semiconductor devices | SHARPLESS WILLIAM M | BELL TELEPHONE LABOR INC |
| 2995102 | August 8, 1961 | Torpedo steering system | JONES ROBERT C | BELL TELEPHONE LABOR INC |
| 2995101 | August 8, 1961 | Steering apparatus for torpedoes | JONES ROBERT C | BELL TELEPHONE LABOR INC |
| 2995100 | August 8, 1961 | Control system for torpedo steering | EDWARDS PAUL G | BELL TELEPHONE LABOR INC |
| 2994941 | August 8, 1961 | Wire splicing | FRANK RECK | BELL TELEPHONE LABOR INC |
| 2996704 | August 15, 1961 | Method of and apparatus for generating coded signals | DIMOND THOMAS L ; PRUDEN HAROLD M ; VOGT CALVIN O | BELL TELEPHONE LABOR INC |
| 2996684 | August 15, 1961 | Frequency tracking system | WOJCIECHOWSKI BOGUMIL M | BELL TELEPHONE LABOR INC |
| 2996667 | August 15, 1961 | Spectrum analyzer | GALBREATH ROBERT R | BELL TELEPHONE LABOR INC |
| 2996663 | August 15, 1961 | Magnetic field gradiometer | FERGUSON JOHN G. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 2996642 | August 15, 1961 | Tunable magnetron | GLASS MYRON S | BELL TELEPHONE LABOR INC |
| 2996578 | August 15, 1961 | Bipolar pulse transmission and regeneration | ANDREWS JR FREDERICK T | BELL TELEPHONE LABOR INC |
| 2996368 | August 15, 1961 | Abrasive fabrics | HERMANCE HAROLD W | BELL TELEPHONE LABOR INC |
| 2996248 | August 15, 1961 | Supervisory system for an electronic counter | ABBOTT JR GEORGE F | BELL TELEPHONE LABOR INC |
| 2996029 | August 15, 1961 | Torpedo steering system | JONES ROBERT C | BELL TELEPHONE LABOR INC |
| 2996028 | August 15, 1961 | Elevator control apparatus for torpedoes | MONTGOMERY HAROLD C ; STEINBERG JOHN C | BELL TELEPHONE LABOR INC |
| 2997709 | August 22, 1961 | Radar receiver monitoring | MUMFORD WILLIAM W | BELL TELEPHONE LABOR INC |
| 2997663 | August 22, 1961 | Regulated power supply | HERSHEY JOHN H | BELL TELEPHONE LABOR INC |
| 2997655 | August 22, 1961 | Wave guide branching arrangements | PETRICH LOUIS G | BELL TELEPHONE LABOR INC |
| 2997648 | August 22, 1961 | Magnetic field detector | BOZORTH RICHARD M | BELL TELEPHONE LABOR INC |
| 2997625 | August 22, 1961 | Magnetrons | GLASS MYRON S | BELL TELEPHONE LABOR INC |
| 2997619 | August 22, 1961 | Beam positioning tube | MICHAEL CHRUNEY ; ERICSSON SR HARRY W ; MCCARTHY JOHN A | BELL TELEPHONE LABOR INC |
| 2997577 | August 22, 1961 | Synchronous carrier production | WILLIAM KAMINSKI ; SCHNEIDER HERBERT A | BELL TELEPHONE LABOR INC |
| 2997546 | August 22, 1961 | Switching device | JACOBSON OSCAR D | BELL TELEPHONE LABOR INC |
| 2997519 | August 22, 1961 | Multicoaxial line cables | HINES MARION E ; GORDON RAISBECK | BELL TELEPHONE LABOR INC |
| 2998596 | August 29, 1961 | Translator and display device | MURPHY PAUL B | BELL TELEPHONE LABOR INC |
| 2998590 | August 29, 1961 | Electrical connection and tool and method of making same | BUHRENDORF FREDERICK G | BELL TELEPHONE LABOR INC |
| 2998580 | August 29, 1961 | Active multiport network | SIPRESS JACK M | BELL TELEPHONE LABOR INC |
| 2998575 | August 29, 1961 | High precision frequency standard comprising silicon or germanium crystal element | MASON WARREN P | BELL TELEPHONE LABOR INC |
| 2998489 | August 29, 1961 | Automatic telephone message service | RIESZ ROBERT R | BELL TELEPHONE LABOR INC |
| 2998486 | August 29, 1961 | Electronic distributor | OSTENDORF JR BERNARD | BELL TELEPHONE LABOR INC |
| 2998034 | August 29, 1961 | Wire unwrapping tool | MANN BASIL B ; STRUBING ERIC G | BELL TELEPHONE LABOR INC |
| 2997971 | August 29, 1961 | Torpedo steering system | DICKIESON ALTON C | BELL TELEPHONE LABOR INC |
| 2997970 | August 29, 1961 | Control system for torpedo steering | DICKIESON ALTON C | BELL TELEPHONE LABOR INC |
| 2999172 | September 5, 1961 | Transistor trigger circuit | LAWRENCE JR WATSON A | BELL TELEPHONE LABOR INC |
| 2999169 | September 5, 1961 | Non-saturating transistor pulse amplifier | ALEXANDER FEINER | BELL TELEPHONE LABOR INC |
| 3000004 | September 12, 1961 | Magnetic memory array | WELLER DAVID C. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 2999959 | September 12, 1961 | Traveling wave tube | KLUVER JOHAN WILHELM | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3001159 | September 19, 1961 | Step twist waveguide rotary joint | JR. HARRY A. HILSINGER, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3001157 | September 19, 1961 | Nonreciprocal wave translating network | SIPRESS JACK M. ; WITT FRANCIS J. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3001156 | September 19, 1961 | Active impedance branch | KINARIWALA BHARAT K. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3001155 | September 19, 1961 | Active one-port network | SIPRESS JACK M. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3001027 | September 19, 1961 | Private line transfer switching circuit | ARMSTRONG JAMES M. ; GODDARD MYRON C. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3001010 | September 19, 1961 | Station control circuit for multistation line | MAHONY JOHN P. ; JR. BERNARD OSTENDORF, ; PARKER GEORGE ; VANDERLIPPE RICHARD A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3002182 | September 26, 1961 | Ferroelectric storage circuits and methods | ANDERSON JOHN R. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3002167 | September 26, 1961 | Electromagnetic wave tuner | HOUGHTON EDWARD W. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3002109 | September 26, 1961 | Amplifying trigger circuit | BAIRD JACK A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3002069 | September 26, 1961 | Electric switch | BURRUS CHARLES A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3002067 | September 26, 1961 | Magnetically biased switch | JR. JOHN A. BALDWIN, ; FEINER ALEXANDER | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3002066 | September 26, 1961 | Magnetically controlled switching device | KETCHLEDGE RAYMOND W. ; LOVELL CLARENCE A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3002054 | September 26, 1961 | Truck concentrator for telephone answering service | KROM MYRON E. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3001755 | September 26, 1961 | Fastening device | DOYLE EDMUND F. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3003143 | October 3, 1961 | Selecting circuit | BEURRIER HENRY R | BELL TELEPHONE LABOR INC |
| 3003112 | October 3, 1961 | Process for growing and apparatus for utilizing paramagnetic crystals | UITERT LE GRAND G VAN | BELL TELEPHONE LABOR INC |
| 3003111 | October 3, 1961 | Pulse generator having means for independently controlling, during successive output periods, amplitude or slope and duration | JR. GEORGE W. SMITH, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3003065 | October 3, 1961 | Electron multiplier tube circuits | KETCHLEDGE RAYMOND W. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3003020 | October 3, 1961 | Joining assembly for wave guide sections or the like | MILLER STEWART E. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3002929 | October 3, 1961 | Process for making composite ferrites | UITERT LE GRAND G. VAN | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3002483 | October 3, 1961 | Depth control device | STEINBERG JOHN C | BELL TELEPHONE LABOR INC |
| 3002482 | October 3, 1961 | Control unit | MONTGOMERY HAROLD C | BELL TELEPHONE LABOR INC |
| 3002320 | October 3, 1961 | Preparation of silicon material | THEUERER HENRY C | BELL TELEPHONE LABOR INC |
| 3004225 | October 10, 1961 | SIGNAL , PUMPING POWER FROM OSCILLATOR NEGATIVE .HTEMPERATURE MEDIUM SIGNAL ISOLATOR INEGATIVE TEMPERATURE MEDIUM PUMPING POWER FROM OSCILLATOR I SIGNAL \ POWER OUTPUT RM DEGRASSE 0 SCHULZ-DUBOIS ATTORNEY TRAVELING WAVE SOLID STATE MASERS PUMPING POWER NEGATIVE TEMPERATURE MEDIUM SIGNAL SIGNAL & PUMPING POWER INPUT NEGATIVE TEMPERATURE MEDIUM ISOLATOR ELEMENTS SIGNAL & PUMPING POWER OUTPUT Q SCHULZ-DUBOIS ATTORNEY . WAVS P STATE MASERS an extended interval of time while it is propagating | DE GRASSE ROBERT W - ; SCHULZ DU BOIS ERICH O - | BELL TELEPHONE LABOR INC, United States of America (US) |
| 3004223 | October 10, 1961 | Electron discharge device switching system with automatic voltage compensation | DICKIESON ALTON C | BELL TELEPHONE LABOR INC |
| 3004176 | October 10, 1961 | Electromechanical transducers | MASON WARREN P ; THURSTON ROBERT N | BELL TELEPHONE LABOR INC |
| 3004156 | October 10, 1961 | Squelch circuit | COLEMAN SIDNEY B. ; WILLIAMS DON S. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3004108 | October 10, 1961 | High speed signaling system using magnetic storage | JR. AMOS E. JOEL, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3004106 | October 10, 1961 | Pulse transmitting and receiving circuit | LOW FRANK K. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3004105 | October 10, 1961 | Transistor oscillator identifier for communication systems | JR. WALTER D. GOODALE, ; PFERD WILLIAM | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3003449 | October 10, 1961 | Torpedo control circuit | WIEBUSCH CHARLES F | BELL TELEPHONE LABOR INC |
| 3005126 | October 17, 1961 | Traveling-wave tubes | CUTLER CASSIUS C. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3005096 | October 17, 1961 | Irradiation of monoclinic glycine sulphate | CHYNOWETH ALAN G | BELL TELEPHONE LABOR INC |
| 3005072 | October 17, 1961 | Electrically controlled switching device | BROWN JOHN T. L. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3005055 | October 17, 1961 | Tilting dial circuit selector | MATTKE CHARLES F. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3005053 | October 17, 1961 | Telephone signaling system | SCHMIDT GEORGE F. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3005052 | October 17, 1961 | Party line identification circuit | POWERS ROBERT E. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3005050 | October 17, 1961 | Telautograph system | JR. WALTER KOENIG, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3005041 | October 17, 1961 | Telegraph transmitter control system | JR. GABE A. SELLERS, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3004918 | October 17, 1961 | Production of magnetic ferrite bodies | SCHNETTLER FRANK J. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3004903 | October 17, 1961 | Anodizing method | AUGUST MENDIZZA | BELL TELEPHONE LABOR INC |
| 3004816 | October 17, 1961 | Hydrogen breakdown of cathodes | MACNAIR DONALD | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3004508 | October 17, 1961 | Control circuit | DICKIESON ALTON C | BELL TELEPHONE LABOR INC |
| 3004469 | October 17, 1961 | Equipment for automatically producing printed inductor photographic masters | BROYER ALFRED PAUL | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3004332 | October 17, 1961 | Powder metallurgy process | WERNER JOHN K. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3005976 | October 24, 1961 | Ferroelectric circuits | ANDERSON JOHN R. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3005876 | October 24, 1961 | Telephone switching circuit | KETCHLEDGE RAYMOND W. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3005874 | October 24, 1961 | Line switching and control system | JR. RICHARD J. JAEGER, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3005864 | October 24, 1961 | Sea water battery | SHARPE DUNCAN T | BELL TELEPHONE LABOR INC |
| 3005257 | October 24, 1961 | Fabrication of semiconductor devices | FOX WILLIAM M | BELL TELEPHONE LABOR INC |
| 3007165 | October 31, 1961 | Antenna with electrical lobing | ENGELBRECHT RUDOLF S. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3007145 | October 31, 1961 | Synchronizing circuit for magnetic drum | MURPHY ORLANDO J. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3007123 | October 31, 1961 | Traveling field sampler | ANDREWS HOWARD W. ; HARKLESS EARL T. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3007122 | October 31, 1961 | Self realigning waveguide support system | GEYLING FRANZ T. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3007058 | October 31, 1961 | Transistor pulse generator | SMITH LARRABEE M. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3006855 | October 31, 1961 | Ferrimagnetic garnets | GELLER SEYMOUR | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3006854 | October 31, 1961 | Ferrimagnetic garnet | GELLER SEYMOUR | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3006821 | October 31, 1961 | Manufacture of silver chloride electrodes | HARING HORACE E | BELL TELEPHONE LABOR INC |
| 3006234 | October 31, 1961 | Electro-optical system | HERRIOTT WILLIAM | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3006068 | October 31, 1961 | Twist-compression bonding of metallic and metallized surfaces | ANDERSON ORSON L ; ANDREATCH JR PETER ; HOWARD CHRISTENSEN | BELL TELEPHONE LABOR INC |
| 3006067 | October 31, 1961 | Thermo-compression bonding of metal to semiconductors, and the like | ANDERSON ORSON L ; HOWARD CHRISTENSEN | BELL TELEPHONE LABOR INC |
| 3008099 | November 7, 1961 | Pseudohybrid microwave devices | MARCATILI ENRIQUE A. J. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3008089 | November 7, 1961 | Semiconductive device comprising p-i-n conductivity layers | JR. ARTHUR UHLIR, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3008088 | November 7, 1961 | Synchronized multivibrator with selectable clamping means for rendering it inoperative | BEELER THEODORE L. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3008087 | November 7, 1961 | Signal synchronizing system utilizing adjustable delay apparatus | DARWIN GEORGE P. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3008021 | November 7, 1961 | Electrically controlled switching device | JR. CHARLES E. POLLARD, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3008020 | November 7, 1961 | Pulse operated reed switch and storage device | MASON WARREN P. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3008004 | November 7, 1961 | Spiral error checking method | JR. WILLIAM R. YOUNG, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3008003 | November 7, 1961 | Spiral error checking system | SCHWENZFEGER EDWARD E. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3007993 | November 7, 1961 | Electrodes and cells containing them | HARING HORACE E | BELL TELEPHONE LABOR INC |
| 3007855 | November 7, 1961 | Rhodium plating | ELLWOOD WALTER B | BELL TELEPHONE LABOR INC |
| 3007643 | November 7, 1961 | Microwave data processing circuits | TUKEY JOHN W. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3007619 | November 7, 1961 | Dispenser for pressure sensitive tape | BURCZ JOSEPH J | BELL TELEPHONE LABOR INC |
| 3009126 | November 14, 1961 | Strain transducers | PFANN WILLIAM G. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3009123 | November 14, 1961 | Tunable two mode cavity resonator | MIMS WILLIAM B. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3009016 | November 14, 1961 | Noise suppressing video circuit | GRAHAM ROBERT E. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3009014 | November 14, 1961 | Route translator for telegraph switching | DAVEY JAMES R ; OSTENDORF JR BERNARD ; PACE FRANK P | BELL TELEPHONE LABOR INC |
| 3008773 | November 14, 1961 | Bearings of reduced friction and fatigue | COURTNEY-PRATT JEOFRY S ; MASON WARREN P | BELL TELEPHONE LABOR INC |
| 3008668 | November 14, 1961 | Guidance control system | DARLINGTON SIDNEY | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3008369 | November 14, 1961 | Optical thickness gauge | ZUK PAUL | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3010087 | November 21, 1961 | Equalizer | EBBE GRACE L. ; SPERRY ROBERT V. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3011158 | November 28, 1961 | Magnetic memory circuit | ROGERS JOHN L. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3011151 | November 28, 1961 | Signal comparison system | KETCHLEDGE RAYMOND W | BELL TELEPHONE LABOR INC |
| 3011150 | November 28, 1961 | Signal comparison system | KETCHLEDGE RAYMOND W | BELL TELEPHONE LABOR INC |
| 3011148 | November 28, 1961 | Check circuit for a registration system | SAUTER JACK F. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3011089 | November 28, 1961 | Solid state light sensitive storage device | REYNOLDS FREDERICK W. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3011084 | November 28, 1961 | Electron discharge devices | RONCI VICTOR L. ; WALSH EDWARD J. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3010655 | November 28, 1961 | Signal comparison system | KETCHLEDGE RAYMOND W | BELL TELEPHONE LABOR INC |
| 3010417 | November 28, 1961 | Torpedo control system | GARDNER MARK B | BELL TELEPHONE LABOR INC |
| 3010416 | November 28, 1961 | Radio control system | MUELLER GEORGE E | BELL TELEPHONE LABOR INC |
| 3012240 | December 5, 1961 | Digital-to-analog converter | RICHARD KLAHN | BELL TELEPHONE LABOR INC |
| 3012226 | December 5, 1961 | Selective signaling device | ABBOTT HENRY H. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3012204 | December 5, 1961 | Elastic wave parametric amplifier | KLAUS DRANSFELD ; RUDOLF KOMPFNER ; TIEN PING K | BELL TELEPHONE LABOR INC |
| 3011853 | December 5, 1961 | System for detecting and recording temperature differentials | ILGENFRITZ LESTER M | BELL TELEPHONE LABOR INC |
| 3013222 | December 12, 1961 | Signal translating system | ROBERTSON DONALD D | BELL TELEPHONE LABOR INC |
| 3014652 | December 26, 1961 | Automatic data reader | ZAROUNI ALFRED | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3015815 | January 2, 1962 | Conversion between analog and digital information on a piecewise-linear basis | HENRY MANN | BELL TELEPHONE LABOR INC |
| 3015708 | January 2, 1962 | Combined memory storage and switching arrangements | MASON WARREN P. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3015590 | January 2, 1962 | Method of forming semiconductive bodies | FULLER CALVIN S | BELL TELEPHONE LABOR INC |
| 3016528 | January 9, 1962 | Nonlinear conversion between analog and digital signals by a piecewiselinear process | VILLARS CLAUDE P | BELL TELEPHONE LABOR INC |
| 3016514 | January 9, 1962 | Apparatus for field testing signal guided bodies | ILGENFRITZ LESTER M ; MOORE HILBERT R ; ROBERTSON DONALD D | BELL TELEPHONE LABOR INC |
| 3016512 | January 9, 1962 | Connector assembly | BORCHARD EDWIN H. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3016426 | January 9, 1962 | Multiparty selective signaling system | ENTZ FERDINAND S | BELL TELEPHONE LABOR INC |
| 3016425 | January 9, 1962 | Ferroelectric translator | SCHWENZFEGER EDWARD E | BELL TELEPHONE LABOR INC |
| 3016421 | January 9, 1962 | Electrographic transmitter | HARMON LEON D | BELL TELEPHONE LABOR INC |
| 3016310 | January 9, 1962 | Magnetic record device and method of preparing it | ANDREW HAROLD B ; HIPKINS CLEMENT C ; TOWSLEY LE ROY M | BELL TELEPHONE LABOR INC |
| 3016196 | January 9, 1962 | Arithmetic carry generator | PAUL MALLERY | BELL TELEPHONE LABOR INC |
| 3016189 | January 9, 1962 | Magnetic recording and analyzing of traffic observations | DEHN JOSEPH W ; EDWARD VROOM | BELL TELEPHONE LABOR INC |
| 3016083 | January 9, 1962 | Swaging tool | KLINGENBERG ALFRED S | BELL TELEPHONE LABOR INC |
| 3015959 | January 9, 1962 | Accelerometers | COURTNEY-PRATT JEOFRY S | BELL TELEPHONE LABOR INC |
| 3017626 | January 16, 1962 | Asynchronous encoder | MULLER DAVID E | BELL TELEPHONE LABOR INC |
| 3017584 | January 16, 1962 | Wave transmission network | LUNDRY WALTER R | BELL TELEPHONE LABOR INC |
| 3017578 | January 16, 1962 | Equalizer | LUNDRY WALTER R | BELL TELEPHONE LABOR INC |
| 3017577 | January 16, 1962 | Microwave selective mode isolator | KOSTELNICK JOSEPH J | BELL TELEPHONE LABOR INC |
| 3017548 | January 16, 1962 | Signal translating device | DEWALD JACOB F ; LANDER JAMES J | BELL TELEPHONE LABOR INC |
| 3017091 | January 16, 1962 | Digital error correcting systems | WERNER ULRICH | BELL TELEPHONE LABOR INC |
| 3016857 | January 16, 1962 | Control circuits | HAWKS VERL J | BELL TELEPHONE LABOR INC |
| 3018471 | January 23, 1962 | Character recognition system | KAMENTSKY LOUIS A | BELL TELEPHONE LABOR INC |
| 3018452 | January 23, 1962 | Helix wave guide | FRIIS HARALD T ; HANS-GEORG UNGER | BELL TELEPHONE LABOR INC |
| 3018431 | January 23, 1962 | Alternating current voltage regulator | GOLDSTEIN HANS L | BELL TELEPHONE LABOR INC |
| 3018354 | January 23, 1962 | Means for preventing contact sticking in mercury contact switches | POLLARD JR CHARLES E | BELL TELEPHONE LABOR INC |
| 3018334 | January 23, 1962 | Automatic traffic sampler and recorder | MIDDAUGH JACK K | BELL TELEPHONE LABOR INC |
| 3018048 | January 23, 1962 | Gated accumulator | BACKMAN GUSTAV A ; ORTEL WILLIAM C G | BELL TELEPHONE LABOR INC |
| 3017851 | January 23, 1962 | Vapor deposition apparatus | KRAUSE JOHN T | BELL TELEPHONE LABOR INC |
| 3019296 | January 30, 1962 | Phase stabilization of circuits which employ a heterodyne method | SCHELLENG JOHN C | BELL TELEPHONE LABOR INC |
| 3019293 | January 30, 1962 | Selection circuit | SCHWENZFEGER EDWARD E | BELL TELEPHONE LABOR INC |
| 3020543 | February 6, 1962 | Cross-talk cancellation apparatus for broadband microwave radio links | LI TINGYE | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3020510 | February 6, 1962 | Electrical connector for preformed panel circuit arrangements | KUCH FREDERICK C | BELL TELEPHONE LABOR INC |
| 3020495 | February 6, 1962 | Wave mode converter | MILLER STEWART E. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3020479 | February 6, 1962 | Electric wave synchronization | LOGAN MASON A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3020369 | February 6, 1962 | Circuit controller | JACOBSON OSCAR D. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3020350 | February 6, 1962 | Pulse code modulation communication system | BLACK HAROLD S ; OLIVER EDSON JAMES | BELL TELEPHONE LABOR INC |
| 3020348 | February 6, 1962 | Signaling circuits | CATH PIETER G. | BELL TELEPHONE LABORATORIES INCORPORATED |
| 3020344 | February 6, 1962 | Apparatus for deriving pitch information from a speech wave | PRESTIGIACOMO ANTHONY J | BELL TELEPHONE LABOR INC |
| 3020334 | February 6, 1962 | Electrical cable | RILEY ROBERT M. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3019853 | February 6, 1962 | Separation of gases by diffusion | KOHMAN GIRARD T. ; JR. KENNETH B. MCAFEE, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3019822 | February 6, 1962 | Automatic wiring apparatus | JACOBSON OSCAR D. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3019517 | February 6, 1962 | Wire unwrapping tool | LOVECKY ALBERT J. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3021524 | February 13, 1962 | Scanning horn-reflector antenna | RUDOLF KOMPFNER | BELL TELEPHONE LABOR INC |
| 3021517 | February 13, 1962 | Analog-to-digital converter | KAENEL REGINALD A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3021500 | February 13, 1962 | Connector assembly | POHL KARL-HEINZ H. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3021490 | February 13, 1962 | Parallel high frequency amplifier circuits | KOMPFNER RUDOLF | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3021488 | February 13, 1962 | Monostable multivibrator responsive to positive and negative trigger pulses from single source | EDSON ROBERT C. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3021478 | February 13, 1962 | Wave analysis and representation | MEACHAM LARNED A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3021459 | February 13, 1962 | Integrated semiconductive device | JR. WILLIAM J. GRUBBS, ; HINES MARION E. ; JR. LAWRENCE J. VARNERIN, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3021436 | February 13, 1962 | Transistor memory cell | JONES WILLIAM C. ; RIDINGER PHILIP G. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3021428 | February 13, 1962 | Radiant-energy translation system | MATTKE CHARLES F. ; REYNOLDS FREDERICK W. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3021398 | February 13, 1962 | Continuous checking of circuit continuity of a signaling system | BARNETT CECIL H. ; LARGE WAYNE V. K. ; PRUDEN HAROLD M. | AMERICAN TELEPHONE AND TELEGRAPH COMPANY BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3021397 | February 13, 1962 | Repeater for checking circuit continuity of a siganling system | BARNETT CECIL H. ; LARGE WAYNE V. K. ; PRUDEN HAROLD M. | AMERICAN TELEPHONE AND TELEGRAPH COMPANY BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3021384 | February 13, 1962 | Time divisdion multiplexing of television and telephone messages | BROWN EARL F | BELL TELEPHONE LABOR INC |
| 3021070 | February 13, 1962 | Binary adders | MALLERY PAUL | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3020868 | February 13, 1962 | Torpedo steering system | DICKIESON ALTON C | BELL TELEPHONE LABOR INC |
| 3020792 | February 13, 1962 | Reflector optical system | KINGSBURY EDWIN F | BELL TELEPHONE LABOR INC |
| 3022473 | February 20, 1962 | Signal recovery circuits | LANDAU HENRY J | BELL TELEPHONE LABOR INC |
| 3022472 | February 20, 1962 | Variable equalizer employing semiconductive element | TANENBAUM MORRIS ; JR. ROBERT L. WALLACE, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3022463 | February 20, 1962 | Microwave pulse amplifier | COMSTOCK RICHARD L. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3022382 | February 20, 1962 | Remote telephone line concentrator | EWIN JAMES C. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3022381 | February 20, 1962 | Credit card operated telephone | WILLIAM PFERD | BELL TELEPHONE LABOR INC |
| 3022380 | February 20, 1962 | Announcing system | MILLER ROBERT A. ; MUNSON VERNE E. ; OWENDOFF HAROLD M. ; TARIS CHARLES M. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3022378 | February 20, 1962 | Monaural-binaural transmission of sound | BECKER FLOYD K | BELL TELEPHONE LABOR INC |
| 3022375 | February 20, 1962 | Synchronizing start-stop digital transmission system | DAVEY JAMES R. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3022374 | February 20, 1962 | Scanning infra-red detector and recorder | BRATTAIN WALTER H ; WADE NEILL G | BELL TELEPHONE LABOR INC |
| 3022372 | February 20, 1962 | Station selection system | VOTAW CLARENCE J. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3022003 | February 20, 1962 | Counting circuit | GARRISON RICHARD F ; SAAL FREDERICK A | BELL TELEPHONE LABOR INC |
| 3023384 | February 27, 1962 | Broad-band ferrite polarization rotator | BOWERS FRITZ K ; SCHAFER JOHN P | BELL TELEPHONE LABOR INC |
| 3023379 | February 27, 1962 | Transversely magnetized non-reciprocal microwave device | TURNER EDWARD H | BELL TELEPHONE LABOR INC |
| 3023374 | February 27, 1962 | Noise generator | MUMFORD WILLIAM W | BELL TELEPHONE LABOR INC |
| 3023309 | February 27, 1962 | Communication system | FOULKES JOHN D | BELL TELEPHONE LABOR INC |
| 3023278 | February 27, 1962 | Four wire line concentrator circuit | JAMES DENNIS B ; KRETSCH KENNETH P | BELL TELEPHONE LABOR INC |
| 3023277 | February 27, 1962 | Reduction of sampling rate in pulse code transmission | MATHEWS MAX V | BELL TELEPHONE LABOR INC |
| 3023165 | February 27, 1962 | Magnesium ferrite containing aluminum and method of making same | UITERT LE GRAND G VAN | BELL TELEPHONE LABOR INC |
| 3024321 | March 6, 1962 | Continuous recording system with indexing means | DAVIS KINGSBURY H. ; NORWINE ANDREW C. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3024119 | March 6, 1962 | Glass composition and coated article | FLASCHEN STEWARD S ; PEARSON ARTHUR D | BELL TELEPHONE LABOR INC |
| 3023627 | March 6, 1962 | Strain gauges and accelerometers | GEYLING FRANZ T. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3025478 | March 13, 1962 | Microwave devices for waveguides of circular cross section | MARCATILI ENRIQUE A. J. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3025469 | March 13, 1962 | Phantastron circuit with output waveform linearization means | JR. FREDERICK R. JACKSON, | BELL TELEPHONE LABORATORICS, INCORPORATED |
| 3025468 | March 13, 1962 | Null type transistor beta measuring set | THOMAS DONALD E. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3025413 | March 13, 1962 | Automatic amplitude control and pulse shaping circuit | BORDEN DEAN C. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3025412 | March 13, 1962 | Transistor amplifier circuits | FELKER JEAN H. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3025357 | March 13, 1962 | Class translator circuits | JACOBITTI EDWARD ; JAMES DONALD A. ; MORRISON CHARLES G. ; NEWSOM JAMES B. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3026511 | March 20, 1962 | Slow readout pcm encoder | DAVIS CLAUDE G. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3026510 | March 20, 1962 | Self timed pcm encoder | DAVIS CLAUDE G. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3026490 | March 20, 1962 | Microwave coupling arrangements | MUMFORD WILLIAM W. ; TATSUGUCHI ISAMU | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3026479 | March 20, 1962 | Null type transistor alpha greater than unity measuring set | THOMAS DONALD E. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3026425 | March 20, 1962 | Bistable circuit using avalanche effect in a double base diode | ANDERSON HAROLD P. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3026377 | March 20, 1962 | Compatible ringing circuit | SULLIVAN JOHN L. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3026375 | March 20, 1962 | Transmission of quantized signals | GRAHAM ROBERT E | BELL TELEPHONE LABOR INC |
| 3027550 | March 27, 1962 | Signal pulse detector and register | LEE ROBERT C. ; YOSTPILLE JOHN J. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3027548 | March 27, 1962 | Electromagnetic coupling arrangements | VAUGHAN HENRY E. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3027547 | March 27, 1962 | Magnetic core circuits | FROEHLICH FRITZ E. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3027536 | March 27, 1962 | Insulation stripping wire connector | PASTERNAK JOHN P. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3027528 | March 27, 1962 | Photosensitive transducer with parallel readout | HARMON LEON D. ; MATTKE CHARLES F. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3027524 | March 27, 1962 | Signal transmission gate | JR. CARL J. MAY, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3027501 | March 27, 1962 | Semiconductive device | PEARSON GERALD L | BELL TELEPHONE LABOR INC |
| 3027432 | March 27, 1962 | Switching device | JORDAN HOMER G. ; PURGETT LAWRENCE J. ; JR. WILLIAM E. RESTALL, ; SCHWEIZER PAUL E. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3027427 | March 27, 1962 | Electronic switching network | WOODIN ELMER A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3027424 | March 27, 1962 | Telephone system | BREED ROLIAND N. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3028591 | April 3, 1962 | Directive antenna systems | MATTINGLY ROBERT L. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3028489 | April 3, 1962 | Broadband radio relay system in which signals from adjacent repeaters are compared to control gain of each repeater | CHASEK NORMAN E. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3028447 | April 3, 1962 | Conductors insulated with aluminum fluoride | FLASCHEN STEWARD S. ; GARN PAUL D. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3028084 | April 3, 1962 | Reversible counting relay chain | WEATHERILL PHILIP H. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3027859 | April 3, 1962 | Signal controlled steering systems | WIEBUSCH CHARLES F | BELL TELEPHONE LABOR INC |
| 3029415 | April 10, 1962 | Nondestructive memory circuits | JR. JOHN A. BALDWIN, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3028663 | April 10, 1962 | Method for applying a gold-silver contact onto silicon and germanium semiconductors and article | IWERSEN JOHN E ; NELSON JAMES T | BELL TELEPHONE LABOR INC |
| 3028655 | April 10, 1962 | Semiconductive device | DACEY GEORGE C ; LEE CHARLES A ; WILLIAM SHOCKLEY | BELL TELEPHONE LABOR INC |
| 3030609 | April 17, 1962 | Data storage and retrieval | ALBRECHT JOHN C | BELL TELEPHONE LABOR INC |
| 3030593 | April 17, 1962 | Temperature compensated gyromagnetic device | AULOCK WILHELM H. VON | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3030589 | April 17, 1962 | Current supply apparatus | KADRI FRED V. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3030524 | April 17, 1962 | Balanced transistor swiching circuits | MILLER RALPH P. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3030451 | April 17, 1962 | Switching device | JACOBSON OSCAR D. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3030450 | April 17, 1962 | Band compression system | SCHROEDER MANFRED R. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3030448 | April 17, 1962 | Pcm telephone signaling | LEONARD DONALD J. ; SHENNUM ROBERT H. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3030447 | April 17, 1962 | Speech interpolation system | SAAL FREDERICK A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3029559 | April 17, 1962 | Glass-metal seals | TREPTOW ARNOLD W. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3031630 | April 24, 1962 | Frequency separator | MARCATILI ENRIQUE A. J. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3031629 | April 24, 1962 | Power supply system | KADRI FRED V. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3031135 | April 24, 1962 | Elapsed time recorder stamp impression reader | DIMOND THOMAS L. ; WYCKOFF ALBERT C. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3030985 | April 24, 1962 | Automatic wiring apparatus | JACOBSON OSCAR D. | BELL TELEPHONE LABORATORLES, INCORPORATED |
| 3030852 | April 24, 1962 | Optical device for use in controlling light transmission | COURTNEY-PRATT JEOFRY S. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3032725 | May 1, 1962 | Pulse transmission | KNOX-SEITH JOHN | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3032723 | May 1, 1962 | High speed microwave switching networks | RING DOUGLAS H. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3032714 | May 1, 1962 | Stabilized timing circuit | COHEN EZRA | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3032680 | May 1, 1962 | Coaxial cavity magnetron | JR. HILDING M. OLSON, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3032628 | May 1, 1962 | Circuit controlling device | ELLWOOD WALTER B. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3032610 | May 1, 1962 | Encoders for pcm codes of base greater than two | VILLARS CLAUDE P. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3031998 | May 1, 1962 | Torpedo control circuit | WURMSER ALPHONS V | BELL TELEPHONE LABOR INC |
| 3031736 | May 1, 1962 | Fabrication of magnetic core structures | MADDEN JAMES J. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3034077 | May 8, 1962 | Ultrasonic delay lines | KRETZMER ERNEST R. ; TOWNSEND MARK A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3034014 | May 8, 1962 | Magnetron | DREXLER JEROME | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3033937 | May 8, 1962 | Line concentrator signaling system | JONES WILLIAM C | BELL TELEPHONE LABOR INC |
| 3033936 | May 8, 1962 | Selector circuits for telephone switching systems | JR. ROBERT L. SIMMS, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3033452 | May 8, 1962 | Counter | MAYNE ROBERT H. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3033146 | May 8, 1962 | Control circuits | HAWKS VERL J | BELL TELEPHONE LABOR INC |
| 3035258 | May 15, 1962 | Pulse code modulation encoder | CHASEK NORMAN E. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3035257 | May 15, 1962 | Cumulative code translator | KRETZMER ERNEST R. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3035252 | May 15, 1962 | Data handling equipment | MALTHANER WILLIAM A. ; MULLER JOHN F. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3035235 | May 15, 1962 | Field displacement isolator | KOSTELNICK JOSEPH J. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3035211 | May 15, 1962 | Subscriber calling apparatus | MITCHELL CLIFFORD E. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3035186 | May 15, 1962 | Semiconductor switching apparatus | DOUCETTE EDWARD I | BELL TELEPHONE LABOR INC |
| 3035185 | May 15, 1962 | Transistor tree ring counter | SCHWENKER JOHN E. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3035175 | May 15, 1962 | Radiant-energy translation system | CHRISTENSEN HOWARD | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3034345 | May 15, 1962 | Gauges using piezoresistive elements | MASON WARREN P. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3036290 | May 22, 1962 | Error rate alarm circuit | ZAROUNI ALFRED | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3036234 | May 22, 1962 | Electron discharge devices employing secondary electron emission | DACEY GEORGE C. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3036224 | May 22, 1962 | Limiter employing operational amplifier having nonlinear feedback circuit | ABRAHAM RICHARD P. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3036163 | May 22, 1962 | Signaling system | BACHELET ALBERT E. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3036161 | May 22, 1962 | Line concentrator control circuit | CIRONE FRANK P. ; HARR JOHN A. ; LOWRY TERRELL N. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3036152 | May 22, 1962 | High speed shutter | COURTNEY-PRATT JEOFRY S. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3036150 | May 22, 1962 | Telegraph switching system | KNANDEL GEORGE J ; KRECEK JOSEPH A | BELL TELEPHONE LABOR INC |
| 3037175 | May 29, 1962 | Broadband transformers | RUTHROFF CLYDE L. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3037174 | May 29, 1962 | Microwave ultrasonic delay line | BOMMEL HANS E. ; DRANSFELD KLAUS | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3037173 | May 29, 1962 | Hybrid network | RUTHROFF CLYDE L. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3037087 | May 29, 1962 | Private branch exchange telephone system | ABBOTT HENRY H. ; MARTIN CHARLES R. ; OLSEN ORVING C. ; PREVITE RICHARD A. ; WALSH HENRY J. ; WALSH JOHN G. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3037086 | May 29, 1962 | Private branch exchange telephone system | ABBOTT HENRY H. ; MARTIN CHARLES R. ; WALSH JOHN G. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3037085 | May 29, 1962 | Electrically controlled switching device | LOWRY TERRELL N | BELL TELEPHONE LABOR INC |
| 3036786 | May 29, 1962 | Storage reel shifting mechanism | MAMMEL LEWIS H. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3038035 | June 5, 1962 | Telegraph system-hub coupling circuit | DAVEY JAMES R. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3038029 | June 5, 1962 | Pulse transmission of alternate interchange code | CARBREY ROBERT L | BELL TELEPHONE LABOR INC |
| 3038369 | June 12, 1962 | Positioning a transistor by use of the optical reflectance characteristics of the electrode stripes | DAVIS THOMAS E. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3040305 | June 19, 1962 | Magnetic memory circuits | GIANOLA UMBERTO F. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3040277 | June 19, 1962 | Wave guide taper | OHM EDWARD A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3040276 | June 19, 1962 | Waveguide attenuator | TRAMBARULO RALPH F. ; TURNER EDWARD H. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3040267 | June 19, 1962 | Negative resistance amplifier circuits | SEIDEL HAROLD | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3040262 | June 19, 1962 | Light sensitive resonant circuit | PEARSON GERALD L. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3040256 | June 19, 1962 | Selective signaling system with narrow band feedback | BOSTWICK LEE G. ; STRACK WALTER | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3040254 | June 19, 1962 | Test probe | GRIFFITHS HERBERT D. ; HIGGINS ROBERT H. ; STUDDIFORD WILLIAM E. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3040235 | June 19, 1962 | Current supply system | SCHEMEL RAYMOND E. ; TOMPOS ANTHONY | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3040223 | June 19, 1962 | Oscillatory drive circuit | BUHRENDORF FREDERICK G. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3040196 | June 19, 1962 | Semiconductor pulse translating system | D'ASARO LUCIAN A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3040184 | June 19, 1962 | Translation device having ferromagnetic core | JR. JOSEPH F. DILLON, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3039707 | June 19, 1962 | Apparatus for winding wire into a helix | BECK ALFRED C. ; CHINNOCK EDWIN L. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3039438 | June 19, 1962 | Wet rest for inking stylus | BROWN JOHN T. L. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3041559 | June 26, 1962 | Microwave filter | RUDOLF KOMPFNER ; WEISS MAX T | BELL TELEPHONE LABOR INC |
| 3041557 | June 26, 1962 | Active multiport networks | SANDBERG IRWIN W | BELL TELEPHONE LABOR INC |
| 3041556 | June 26, 1962 | Ultrasonic strip delay line | MEITZLER ALLEN H | BELL TELEPHONE LABOR INC |
| 3041540 | June 26, 1962 | Data signal distortion measuring circuit | FAVIN DAVID L | BELL TELEPHONE LABOR INC |
| 3041537 | June 26, 1962 | Transistor test set | CAGLE WILLIAM B ; MUROSKI WALTER G | BELL TELEPHONE LABOR INC |
| 3041409 | June 26, 1962 | Switching system | ALFRED ZAROUNI | BELL TELEPHONE LABOR INC |
| 3041407 | June 26, 1962 | Number identifying system | BURTON MCKIM | BELL TELEPHONE LABOR INC |
| 3041396 | June 26, 1962 | Receiving selector for permutation codes | OSTENDORF JR BERNARD ; GEORGE PARKER | BELL TELEPHONE LABOR INC |
| 3040386 | June 26, 1962 | Method of fabricating a laminated magnetic recording sleeve | LOCKWOOD WILLIAM H ; HENRY PETERS | BELL TELEPHONE LABOR INC |
| 3042773 | July 3, 1962 | Relay | KELLER ARTHUR C ; PEEK JR ROBERT LEE ; CHARLES SCHNEIDER ; SPAHN JR CHARLES F | BELL TELEPHONE LABOR INC |
| 3042759 | July 3, 1962 | Negative impedance repeaters | BONNER ARTHUR L | BELL TELEPHONE LABOR INC |
| 3042752 | July 3, 1962 | Failure detecting apparatus | FUIMER ROBERT J | BELL TELEPHONE LABOR INC |
| 3042751 | July 3, 1962 | Pulse transmission system | GRAHAM ROBERT S | BELL TELEPHONE LABOR INC |
| 3042740 | July 3, 1962 | Mounting board for electric circuit elements | BOSWORTH RAYMOND H | BELL TELEPHONE LABOR INC |
| 3042649 | July 3, 1962 | Composition including a saturated hydrocarbon polymer stabilized with oxygenated or sulfurized carbon black | HAWKINS WALTER L ; WINSLOW FIELD H | BELL TELEPHONE LABOR INC |
| 3041993 | July 3, 1962 | Signal translating system | ROBERTSON DONALD D | BELL TELEPHONE LABOR INC |
| 3041923 | July 3, 1962 | Stress photometer | GEYLING FRANZ T | BELL TELEPHONE LABOR INC |
| 3044021 | July 10, 1962 | Gyromagnetic amplifier with parallel pumping | POOLE KENNETH M ; TIEN PING K ; WEISS JERALD A | BELL TELEPHONE LABOR INC |
| 3044017 | July 10, 1962 | Microwave carrier logic circuits | LEWIS WILLARD D | BELL TELEPHONE LABOR INC |
| 3043960 | July 10, 1962 | High speed shutter | COURTNEY-PRATT JEOFRY S | BELL TELEPHONE LABOR INC |
| 3043671 | July 10, 1962 | Zinc oxide crystal growth method | NIELSEN JAMES W | BELL TELEPHONE LABOR INC |
| 3045235 | July 17, 1962 | Duplex station employing a reflex traveling wave amplifier and frequency conversion | ALSBERG DIETRICH A ; DENTON EUGENE C | BELL TELEPHONE LABOR INC |
| 3045215 | July 17, 1962 | Electrical control circuits | GIANOLA UMBERTO F | BELL TELEPHONE LABOR INC |
| 3045194 | July 17, 1962 | Active multiport networks | SANDBERG IRWIN W | BELL TELEPHONE LABOR INC |
| 3045189 | July 17, 1962 | Traveling wave parametric amplifier | ENGELBRECHT RUDOLF S | BELL TELEPHONE LABOR INC |
| 3045145 | July 17, 1962 | Traveling wave tube | MELROY DAVID O | BELL TELEPHONE LABOR INC |
| 3045129 | July 17, 1962 | Semiconductor tunnel device | ATALLA MARTIN M ; ROSS IAN M ; SMITS FRIEDOLF M | BELL TELEPHONE LABOR INC |
| 3044705 | July 17, 1962 | Limiter systems | WILLHITE CHARLES C | BELL TELEPHONE LABOR INC |
| 3046543 | July 24, 1962 | Analog-to-digital converter | KAENEL REGINALD A | BELL TELEPHONE LABOR INC |
| 3046525 | July 24, 1962 | Supervisory control system | DEMING ROYCE D ; EDWARD JACOBITTI ; KENNEDY JAMES B ; LARGE WAYNE V K ; PRUDEN HAROLD M | BELL TELEPHONE LABOR INC |
| 3046506 | July 24, 1962 | Broadband polarization rotator | BARNES CLARE E | BELL TELEPHONE LABOR INC |
| 3046504 | July 24, 1962 | Active multiport networks | SANDBERG IRWIN W | BELL TELEPHONE LABOR INC |
| 3046493 | July 24, 1962 | Transistor multivibrator circuit | LEE BOCK W | BELL TELEPHONE LABOR INC |
| 3046356 | July 24, 1962 | Guided cord weight assembly | JURGENS WILLIAM C ; TREPTOW FREDERICK W | BELL TELEPHONE LABOR INC |
| 3046355 | July 24, 1962 | Impulse transmitting mechanism | CATH PIETER G ; WILLIAM PFERD | BELL TELEPHONE LABOR INC |
| 3046354 | July 24, 1962 | Loud speaking telephone | CLEMENCY WILLIAM F | BELL TELEPHONE LABOR INC |
| 3046347 | July 24, 1962 | Transmission control in a two way communication system | HOTZE MIEDEMA | BELL TELEPHONE LABOR INC |
| 3046346 | July 24, 1962 | Multiplex signaling system | KRAMER HENRY P | BELL TELEPHONE LABOR INC |
| 3046339 | July 24, 1962 | Morning call system | CHARLES BREEN ; MICHAEL HENRY J | BELL TELEPHONE LABOR INC |
| 3045884 | July 24, 1962 | Tape drive control system | BUHRENDORF FREDERICK G | BELL TELEPHONE LABOR INC |
| 3047747 | July 31, 1962 | Function generators | HIGHLEYMAN WILBUR H | BELL TELEPHONE LABOR INC |
| 3047746 | July 31, 1962 | Surge suppression for power supplies | BERKERY EUGENE A | BELL TELEPHONE LABOR INC |
| 3047738 | July 31, 1962 | Ring counter pulse distributor using a single two-state device per stage and a source of phase-opposed alternating voltages for driving common pushpull lines | HAAS JR CHARLES W | BELL TELEPHONE LABOR INC |
| 3047668 | July 31, 1962 | Control arrangement for line concentrator | GOTTHARDT MANFRED R ; LOWRY TERRELL N | BELL TELEPHONE LABOR INC |
| 3047667 | July 31, 1962 | Transistor crosspoint switching network | HUSSEY LUTHER W | BELL TELEPHONE LABOR INC |
| 3047665 | July 31, 1962 | Traffic recorder | ALFRED ZAROUNI | BELL TELEPHONE LABOR INC |
| 3048826 | August 7, 1962 | Magnetic memory array | AVERILL JR ROBERT M | BELL TELEPHONE LABOR INC |
| 3048819 | August 7, 1962 | Detection and measurement of errors in pulse code trains | HELDER GEORGE K ; MAYO JOHN S | BELL TELEPHONE LABOR INC |
| 3048781 | August 7, 1962 | Reduction of quantizing error in quantized transmission systems | GLASER JOHN L | BELL TELEPHONE LABOR INC |
| 3048779 | August 7, 1962 | Diode impedance tester | DAVIS THOMAS E | BELL TELEPHONE LABOR INC |
| 3048778 | August 7, 1962 | High frequency power meter | RUMPEL CARL H | BELL TELEPHONE LABOR INC |
| 3048776 | August 7, 1962 | Resistivity measuring circuit | LOGAN MASON A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3048716 | August 7, 1962 | Logic system including high fan-out stage having variable clamping means | SELEY ELDON L ; STONE JR RICHARD C | BELL TELEPHONE LABOR INC |
| 3048709 | August 7, 1962 | Transistor-core pulse generator | PRESTON JR KENDALL | BELL TELEPHONE LABOR INC |
| 3048690 | August 7, 1962 | Bonding apparatus | JR. PETER A. BYRNES, ; DAVIS THOMAS E. ; MENER EDWARD C. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3048677 | August 7, 1962 | Switching device | HELLSTROM EDWARD C ; POLLARD JR CHARLES E | BELL TELEPHONE LABOR INC |
| 3048660 | August 7, 1962 | Telephone pay station system | ANDREGG ERNEST R | BELL TELEPHONE LABOR INC |
| 3048351 | August 7, 1962 | Spin stabilization of earth satellites | DONOHO PAUL L | BELL TELEPHONE LABOR INC |
| 3048350 | August 7, 1962 | Stabilization of earth satellite repeaters | CUTLER CASSIUS C | BELL TELEPHONE LABOR INC |
| 3047947 | August 7, 1962 | Wire cutting pliers | SPENNINGER WILLIAM R | BELL TELEPHONE LABOR INC |
| 3049675 | August 14, 1962 | Method and apparatus for synchronizing oscillators | FAVIN DAVID L | BELL TELEPHONE LABOR INC |
| 3050716 | August 21, 1962 | Magnetic storage circuits | ANDREWS ERNEST G | BELL TELEPHONE LABOR INC |
| 3050713 | August 21, 1962 | Output selecting circuit | HARMON LEON D | BELL TELEPHONE LABOR INC |
| 3050711 | August 21, 1962 | Automatic character analyzer | HARMON LEON D. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3050702 | August 21, 1962 | Capacitively loaded waveguide | KIBLER LYNDEN U | BELL TELEPHONE LABOR INC |
| 3050701 | August 21, 1962 | Tapered waveguide transition section | TANG CHARLES C H | BELL TELEPHONE LABOR INC |
| 3050699 | August 21, 1962 | Millimeter wave hybrid junction | MARCATILI ENRIQUE A J ; RING DOUGLAS H | BELL TELEPHONE LABOR INC |
| 3050698 | August 21, 1962 | Semiconductor hall effect devices | BRASS ROBERT L | BELL TELEPHONE LABOR INC |
| 3050689 | August 21, 1962 | Broadband solid state amplifier and switch using "dam" cavity | LOACH JR BERNARD C DE | BELL TELEPHONE LABOR INC |
| 3050589 | August 21, 1962 | Multiplex signaling system | VAUGHAN HENRY E | BELL TELEPHONE LABOR INC |
| 3050588 | August 21, 1962 | Registration control circuit | BENSON MILTON L ; CHARLES BREEN | BELL TELEPHONE LABOR INC |
| 3050587 | August 21, 1962 | Bipolar clamp for pulse modulation systems | CARBREY ROBERT L | BELL TELEPHONE LABOR INC |
| 3050586 | August 21, 1962 | Reciprocal timing of time division switching centers | RUNYON JOHN P | BELL TELEPHONE LABOR INC |
| 3050581 | August 21, 1962 | Line tracing system | BOMBA JAMES S. ; HALLER NEIL M. ; KRETZMER ERNEST R. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3050407 | August 21, 1962 | Single crystal garnets | NIELSEN JAMES W | BELL TELEPHONE LABOR INC |
| 3051941 | August 28, 1962 | Analog-digital converter and register | PAUL MALLERY | BELL TELEPHONE LABOR INC |
| 3051940 | August 28, 1962 | Variable length code group circuits | FLECKENSTEIN WILLIAM O | BELL TELEPHONE LABOR INC |
| 3051929 | August 28, 1962 | Digital data converter | SMITH LARRABEE M | BELL TELEPHONE LABOR INC |
| 3051920 | August 28, 1962 | Active two-port network | SANDBERG IRWIN W | BELL TELEPHONE LABOR INC |
| 3051917 | August 28, 1962 | Method of suppressing saturation effects in gyromagnetic devices | GYORGY ERNST M ; SCOVIL HENRY E D | BELL TELEPHONE LABOR INC |
| 3051911 | August 28, 1962 | Broadband cyclotron wave parametric amplifier | RUDOLF KOMPFNER | BELL TELEPHONE LABOR INC |
| 3051910 | August 28, 1962 | Rotating beam space-charge wave parametric amplifier | RIGROD WILLIAM W | BELL TELEPHONE LABOR INC |
| 3051909 | August 28, 1962 | Up-converter amplifier circuits with isolation | ENGELBRECHT RUDOLF S | BELL TELEPHONE LABOR INC |
| 3051908 | August 28, 1962 | Slow-wave broadband nonreciprocal microwave devices | ANDERSON WILLIAM W ; HINES MARION E | BELL TELEPHONE LABOR INC |
| 3051901 | August 28, 1962 | Encoder for pulse code modulation | YACGER ROBERT E | BELL TELEPHONE LABOR INC |
| 3051855 | August 28, 1962 | Self-correcting ring counter | LEE BOCK W | BELL TELEPHONE LABOR INC |
| 3051854 | August 28, 1962 | Transistorized switching circuit having bipolar control | WEBER JR EDWARD H | BELL TELEPHONE LABOR INC |
| 3051850 | August 28, 1962 | Transistor multivibrator circuit with variable impedance operation stabilizing means | ABBOTT JR GEORGE F ; PADDEN FREDERICK D | BELL TELEPHONE LABOR INC |
| 3051846 | August 28, 1962 | Negative resistance diode pulse repeater | SCHOTT LIONEL O | BELL TELEPHONE LABOR INC |
| 3051845 | August 28, 1962 | Gate circuit | YORK ROBERT K | BELL TELEPHONE LABOR INC |
| 3051784 | August 28, 1962 | Error-correcting system | NEUMANN PETER G | BELL TELEPHONE LABOR INC |
| 3051778 | August 28, 1962 | Sequential scan television with line interpolation | GRAHAM ROBERT E | BELL TELEPHONE LABOR INC |
| 3050843 | August 28, 1962 | Method of bonding metallic members | MARGOLLS DAVID P ; WALSH EDWARD G | BELL TELEPHONE LABOR INC |
| 3052873 | September 4, 1962 | Magnetic memory circuits | BOBECK ANDREW H | BELL TELEPHONE LABOR INC |
| 3052413 | September 4, 1962 | Accumulator | HAGELBARGER DAVID W | BELL TELEPHONE LABOR INC |
| 3054042 | September 11, 1962 | Gyromagnetic harmonic generator | WEISS MAX T | BELL TELEPHONE LABOR INC |
| 3054002 | September 11, 1962 | Logic circuit | TENDICK JR FRANK H | BELL TELEPHONE LABOR INC |
| 3054000 | September 11, 1962 | Binary counter employing multiregion bistable semiconductive devices | MEYERS STANLEY T | BELL TELEPHONE LABOR INC |
| 3053998 | September 11, 1962 | Three stable state semiconductive device | CHYNOWETH ALAN G ; FELDMANN WILLIAM L ; PEARSON GERALD L | BELL TELEPHONE LABOR INC |
| 3053134 | September 11, 1962 | Optical pulse echo system | BJORNSON BJORN G | BELL TELEPHONE LABOR INC |
| 3055004 | September 18, 1962 | Horn radiator for spherical reflector | CUTLER CASSIUS C | BELL TELEPHONE LABOR INC |
| 3054972 | September 18, 1962 | Negative resistance semiconductive device | LEE CHARLES A | BELL TELEPHONE LABOR INC |
| 3054964 | September 18, 1962 | Low noise electron beam amplifier with low pump frequency | ARTHUR ASHKIN ; GORDON EUGENE I | BELL TELEPHONE LABOR INC |
| 3054906 | September 18, 1962 | Negative resistance pulse regenerator with unidirectional reflector | KING BERNARD G | BELL TELEPHONE LABOR INC |
| 3054873 | September 18, 1962 | Liquid-contact switch | O'BRIEN WILLIAM D ; POLLARD JR CHARLES E | BELL TELEPHONE LABOR INC |
| 3054370 | September 18, 1962 | Torpedo steering system | LOZIER JOHN C | BELL TELEPHONE LABOR INC |
| 3054165 | September 18, 1962 | Modifying the terminations of electrical components | BRAUN HERBERT J ; MALLINA RUDOLPH F ; MCKENZIE ROGER W | BELL TELEPHONE LABOR INC |
| 3056129 | September 25, 1962 | Scanning antenna system | ALBERSHEIM WALTER J. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3056100 | September 25, 1962 | Temperature compensated field effect resistor | WARNER JR RAYMOND M | BELL TELEPHONE LABOR INC |
| 3056092 | September 25, 1962 | Low noise superconductive ferromagnetic parametric amplifier | COOK JOHN S ; LOUISELL WILLIAM H | BELL TELEPHONE LABOR INC |
| 3056085 | September 25, 1962 | Communication system employing pulse code modulation | JAMES DENNIS B. ; WOLFE ROBERT M. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3055679 | September 25, 1962 | Card holder for card dialer | WILLIAM PFERD | BELL TELEPHONE LABOR INC |
| 3055257 | September 25, 1962 | Optical maser cavity | BOYD GARY D. ; FOX ARTHUR G. ; LI TINGYE | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3056924 | October 2, 1962 | Null-type transistor beta measuring set | THOMAS DONALD E | BELL TELEPHONE LABOR INC |
| 3056888 | October 2, 1962 | Semiconductor triode | ATALLA MARTIN M | BELL TELEPHONE LABOR INC |
| 3056868 | October 2, 1962 | Switching device | JACOBSON OSCAR D ; KRANTZ HUBERT K | BELL TELEPHONE LABOR INC |
| 3056710 | October 2, 1962 | Method for constructing a wave guide | ROSE CHARLES F P | BELL TELEPHONE LABOR INC |
| 3056618 | October 2, 1962 | Shaft keying arrangement | ANDERSEN JOHAN R | BELL TELEPHONE LABOR INC |
| 3058107 | October 9, 1962 | Multiple unit antenna system | DANIELSON WARREN E | BELL TELEPHONE LABOR INC |
| 3058106 | October 9, 1962 | Space satellites for use as radio system repeaters | CUTLER CASSIUS C | BELL TELEPHONE LABOR INC |
| 3058064 | October 9, 1962 | Esaki diode negative resistance curve tracer | THOMAS DONALD E | BELL TELEPHONE LABOR INC |
| 3058057 | October 9, 1962 | Ionization manometer circuit | FROST HAROLD B | BELL TELEPHONE LABOR INC |
| 3058055 | October 9, 1962 | Semi-automatic relay test circuit | MULLER GEORGE G ; O'BRIEN WILLIAM D | BELL TELEPHONE LABOR INC |
| 3057972 | October 9, 1962 | Testing the performance of pcm receivers | HENRY MANN | BELL TELEPHONE LABOR INC |
| 3057964 | October 9, 1962 | Multifrequency signaling receiver | POWER JAMES R | BELL TELEPHONE LABOR INC |
| 3057963 | October 9, 1962 | Inter-switching center transfer arrangement | GRAY PRESTON R | BELL TELEPHONE LABOR INC |
| 3057962 | October 9, 1962 | Synchronization of pulse communication systems | HENRY MANN ; MAYO JOHN S | BELL TELEPHONE LABOR INC |
| 3057960 | October 9, 1962 | Normalized sound control system | KAISER JAMES F | BELL TELEPHONE LABOR INC |
| 3057959 | October 9, 1962 | Timing wave generator | ROWE HARRISON E | BELL TELEPHONE LABOR INC |
| 3057957 | October 9, 1962 | Apparatus for measuring data signal impairment | GIBBY RICHARD A ; HENRY KAHL ; MAHONEY JR JOHN J | BELL TELEPHONE LABOR INC |
| 3057677 | October 9, 1962 | Yttrium and rare earth borates | BALLMAN ALBERT A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3057579 | October 9, 1962 | Stabilization of earth satellite repeaters | CUTLER CASSIUS C ; PIERCE JOHN R | BELL TELEPHONE LABOR INC |
| 3059194 | October 16, 1962 | Microwave ferrite devices | CHEGWIDDEN RAYMOND A | BELL TELEPHONE LABOR INC |
| 3059158 | October 16, 1962 | Protected semiconductor device and method of making it | DOUCETTE EDWARD I ; RYDER ROBERT M | BELL TELEPHONE LABOR INC |
| 3059123 | October 16, 1962 | Internal field transistor | PFANN WILLIAM G | BELL TELEPHONE LABOR INC |
| 3059117 | October 16, 1962 | Optical maser | BOYLE WILLARD S ; THOMAS DAVID G | BELL TELEPHONE LABOR INC |
| 3059075 | October 16, 1962 | Electrical switching device | PEEK JR ROBERT LEE | BELL TELEPHONE LABOR INC |
| 3059058 | October 16, 1962 | Subscriber line circuit with local ringing | ABBOTT HENRY H. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3060425 | October 23, 1962 | Remote attitude control of earth satellites | CUTLER CASSIUS C | BELL TELEPHONE LABOR INC |
| 3060411 | October 23, 1962 | Magnetic memory circuits | SMITH JAMES L | BELL TELEPHONE LABOR INC |
| 3060390 | October 23, 1962 | Remotely controlled selective switching system | BREWER SHERMAN T | BELL TELEPHONE LABOR INC |
| 3060341 | October 23, 1962 | Traveling wave tube | COOK JOHN S | BELL TELEPHONE LABOR INC |
| 3060327 | October 23, 1962 | Transistor having emitter reversebiased beyond breakdown and collector forward-biased for majority carrier operation | DACEY GEORGE C | BELL TELEPHONE LABOR INC |
| 3060324 | October 23, 1962 | High current transistor pulser | HUSSEY LUTHER W ; SAAL FREDERICK A | BELL TELEPHONE LABOR INC |
| 3060275 | October 23, 1962 | Telephone system signaling | MEACHAM LARNED A. ; SCHENKER LEO | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3060273 | October 23, 1962 | Standby transfer control circuitry | NOWAK JOHN S ; WERNER ULRICH | BELL TELEPHONE LABOR INC |
| 3060267 | October 23, 1962 | Switching circuit | FEDER HERBERT S. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3060123 | October 23, 1962 | Method of processing semiconductive materials | THEUERER HENRY C | BELL TELEPHONE LABOR INC |
| 3059538 | October 23, 1962 | Magneto-optical information storage unit | SHERWOOD RICHARD C. ; WILLIAMS HOWELL J. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3061818 | October 30, 1962 | Magnetic core register circuits | NEWBY NEAL D. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3061814 | October 30, 1962 | Error detection in pseudo-ternary pulse trains | CRATER THEODORE V. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3061797 | October 30, 1962 | Shifting reference transistor oscillator | GRENIER THOMAS J | BELL TELEPHONE LABOR INC |
| 3061767 | October 30, 1962 | Temperature compensated capacitor | TORO JOSEPH A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3061739 | October 30, 1962 | Multiple channel field effect semiconductor | JR. HENRY A. STONE, ; JR. RAYMOND M. WARNER, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3061696 | October 30, 1962 | Switching device | JR. ROBERT LEE PEEK, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3061682 | October 30, 1962 | Transistor scanner network | CIRONE FRANK P. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3061679 | October 30, 1962 | Alarm signaling system | BACHELET ALBERT E | BELL TELEPHONE LABOR INC |
| 3061678 | October 30, 1962 | Alarm signaling system | CELENTANO ARNOLD J. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3061666 | October 30, 1962 | Splice closure for sheathed cable | DUVALL GEORGE H. ; HAMMERSLA WILLIAM E. ; KOLISS PETER P. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3061193 | October 30, 1962 | Magnetic core arithmetic unit | NEWBY NEAL D. ; STURIALE PHILIP J. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3060857 | October 30, 1962 | Proximity fuze with electro-optical apparatus | SMITH KENNETH D. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3060583 | October 30, 1962 | Compensating arrangements | SMITH ARNOLD R. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3063028 | November 6, 1962 | Enhanced gyromagnetic effect in nonreciprocal wave transmission | WEISS MAX T. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3063023 | November 6, 1962 | Modulated oscillator and low impedance diode construction therefor | DACEY GEORGE C ; WALLACE JR ROBERT L | BELL TELEPHONE LABOR INC |
| 3063021 | November 6, 1962 | Oscillator synchronizing system | FARROW CECIL W. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3063012 | November 6, 1962 | Automatic magnetron control circuits | II HAROLD M. JACKSON | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3062972 | November 6, 1962 | Field effect avalanche transistor circuit with selective reverse biasing means | SPECTOR CLARENCE J. ; JR. RAYMOND M. WARNER, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3062971 | November 6, 1962 | Negative resistance diode building block for logic circuitry | JR. ROBERT L. WALLACE, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3062927 | November 6, 1962 | Pulse repeater testing arrangement | ANDRAS HAMORI | BELL TELEPHONE LABOR INC |
| 3062921 | November 6, 1962 | Preset call transmitter | WHITE SAMUEL D. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3062918 | November 6, 1962 | Automatic call recording system | WILLIFORD OSCAR H. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3064241 | November 13, 1962 | Data storage system | SCHNEIDER HERBERT A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3064236 | November 13, 1962 | Selective signaling system | COLEMAN SIDNEY B. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3064214 | November 13, 1962 | Microwave ferrite switch | MILLER STEWART E. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3064213 | November 13, 1962 | Electromechanical wave transmission systems | MASON WARREN P. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3064208 | November 13, 1962 | Variable frequency pulse generator | BULLOCK DONALD B. ; COCKER JOHN T. ; RACK ALOIS J. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3064185 | November 13, 1962 | Magnetic gradiometer system | FERGUSON JOHN G. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3064181 | November 13, 1962 | Magnetic amplifier | CHEGWIDDEN THOMAS H. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3064090 | November 13, 1962 | Line testing circuit | HERSEY RALPH E. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3064084 | November 13, 1962 | Telephone substation apparatus | MEACHAM LARNED A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3064080 | November 13, 1962 | Transmission system-selection by permutation of parity checks | REA WILTON T. ; ROBERTS ALLEN W. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3064072 | November 13, 1962 | Connector for insulated conductors | GRAFF HARRY J. ; KLEINFELDER WALTER C. ; SCHWARTZ PAUL C. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3063886 | November 13, 1962 | Boron oxide-lead oxide etchant and etching process | REMEIKA JOSEPH P. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3063145 | November 13, 1962 | Soldering of aluminum | BOUTON GEORGE M. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3065443 | November 20, 1962 | Test socket | WILCOX ALWIN S. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3065422 | November 20, 1962 | Nonlinear pcm encoders | VILLARS CLAUDE P | BELL TELEPHONE LABOR INC |
| 3065413 | November 20, 1962 | Magnetic gradiometer system | FERGUSON JOHN G. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3065397 | November 20, 1962 | Adjustable motor speed control | CRAWFORD ROBERT V. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3065373 | November 20, 1962 | High frequency apparatus of the traveling wave type | ROBERTSON SLOAN D. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3065297 | November 20, 1962 | Regenerative pulse repeater | WRATHALL LEISHMAN R. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3065071 | November 20, 1962 | Ferromagnetic material | WERNICK JACK H. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3064890 | November 20, 1962 | Parallel input fast carry binary counter with feedback resetting means | BUTLER THOMAS T. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3064610 | November 20, 1962 | Torpedo control circuit | MONTGOMERY HAROLD C | BELL TELEPHONE LABOR INC |
| 3066274 | November 27, 1962 | Connection of insulated wire | JR. BENJAMIN C. ELLIS, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3066263 | November 27, 1962 | Gyromagnetic parametric amplifier | SUHL HARRY | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3066052 | November 27, 1962 | Vapor-solid diffusion of semiconductive material | HOWARD BRIAN T | BELL TELEPHONE LABOR INC |
| 3065636 | November 27, 1962 | Pressure transducers | PFANN WILLIAM G. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3067408 | December 4, 1962 | Magnetic memory circuits | JR. WILLIAM A. BARRETT, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3067363 | December 4, 1962 | Pulse frequency divider | FLECKENSTEIN WILLIAM O. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3067343 | December 4, 1962 | Sequential pulse generator employing two sequentially actuated monostable multivibrators | ROSCOE LAWRENCE C. J. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3067029 | December 4, 1962 | Permalloy with gold additions | GYORGY ERNST M. ; NESBITT ETHAN A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3066633 | December 4, 1962 | Signal translating systems | HARRY WILLIAM R | BELL TELEPHONE LABOR INC |
| 3066406 | December 4, 1962 | Soldering of zinc-containing surfaces | WHITE PHILIP R. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3068329 | December 11, 1962 | Negative-impedance repeater | MONTE ROBERT W. DE ; KOPP WILLIAM J. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3068322 | December 11, 1962 | Switching system | FEDER HERBERT S. ; MANASSE FRED K. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3067485 | December 11, 1962 | Semiconductor diode | CICCOLELLA DAVID F ; FORSTER JOHN H ; RULISON RAYMOND L | BELL TELEPHONE LABOR INC |
| 3069665 | December 18, 1962 | Magnetic memory circuits | BOBECK ANDREW H. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3069661 | December 18, 1962 | Magnetic memory devices | GIANOLA UMBERTO F. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3069612 | December 18, 1962 | Current supply apparatus | HAMILTON BILLY H. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3069594 | December 18, 1962 | Electron discharge devices | FEINSTEIN JOSEPH | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3069564 | December 18, 1962 | Signal translating circuits employing two-terminal negative resistance devices | LANGE OWEN E. DE | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3069563 | December 18, 1962 | Junction transistor pulse generator | FUSS PETER S. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3069546 | December 18, 1962 | Radiant-energy translation system | BUNTENBACH RUDOLPH W. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3069507 | December 18, 1962 | Autocorrelation vocoder | DAVID JR EDWARD E | BELL TELEPHONE LABOR INC |
| 3069501 | December 18, 1962 | Transmission control in two-way signaling systems | GILMAN GEORGE W. ; PULLIS GEORGE A. ; SPACK EDWARD G. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3068733 | December 18, 1962 | Automatic control in fabrication of printed wiring boards | HELD HAROLD C | BELL TELEPHONE LABOR INC |
| 3070677 | December 25, 1962 | Switching device | LOWRY TERRELL N | BELL TELEPHONE LABOR INC |
| 3070672 | December 25, 1962 | Order wire and alarm circuits | HAAS HAMMOND H. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3070667 | December 25, 1962 | Inaudible supervisory signaling system | KOLDING AARON R ; OLIVER BILLY B | BELL TELEPHONE LABOR INC |
| 3070666 | December 25, 1962 | Distributed line concentrator system | BROOKS CHESTER E. ; JR. GEORGE B. CROFUTT, ; HENRY JAMES L. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3070467 | December 25, 1962 | Treatment of gallium arsenide | FULLER CALVIN S ; WHELAN JAMES M | BELL TELEPHONE LABOR INC |
| 3071739 | January 1, 1963 | Digital phase equalizer, automatically operative, in accordance with time-inverted impulse response of the transmission circuit | RUNYON JOHN P. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3071727 | January 1, 1963 | Bandwidth reduction system | KITSOPOULOS SOTIRIOS C | BELL TELEPHONE LABOR INC |
| 3071700 | January 1, 1963 | Sequential pulse transfer circuit | SMITH LARRABEE M. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3071652 | January 1, 1963 | Time domain vocoder | SCHROEDER MANFRED R | BELL TELEPHONE LABOR INC |
| 3071650 | January 1, 1963 | Automatic calling number identification | CAHILL HAROLD D. ; JR. CLARENCE H. DAGNALL, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3071649 | January 1, 1963 | Cipher system for pulse code modulation communication system | GOODALL WILLIAM M | BELL TELEPHONE LABOR INC |
| 3071522 | January 1, 1963 | Low resistance contact for semiconductors | SAUER HAROLD A. ; TURNER DENNIS R. | BELL TELEPHONE LABORATORIES INCORPORATED |
| 3071444 | January 1, 1963 | Preparation of purified semiconductor material | THEUERER HENRY C. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3072894 | January 8, 1963 | Telemetering system | CHAPIN DARYL M | BELL TELEPHONE LABOR INC |
| 3072869 | January 8, 1963 | Reciprocal gyromagnetic loss device | SEIDEL HAROLD | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3072861 | January 8, 1963 | Noise reduction in parametric amplifier | COOK JOHN S. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3072817 | January 8, 1963 | Electron discharge device | GORDON EUGENE I. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3072804 | January 8, 1963 | Pulse position detector utilizing the storage effect of pnpn diodes | AARONSON DAVID A | BELL TELEPHONE LABOR INC |
| 3072800 | January 8, 1963 | Magnetic comparison circuit | JR. HARRY J. SCHULTE, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3072748 | January 8, 1963 | Line protection in radio relay systems | ABRAHAM LEONARD G. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3072745 | January 8, 1963 | Unitary artificial larynx | BARNEY HAROLD L. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3074023 | January 15, 1963 | Broadband coupling to comb-structure | APGAR JOHN M. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3073911 | January 15, 1963 | Telephone set | MATTKE CHARLES F. ; MOSING LIONEL W. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3073908 | January 15, 1963 | Prevention of power harmonic interference in bridged subscriber loops | HOCHGRAF LESTER ; JR. HENRY A. STONE, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3073907 | January 15, 1963 | Telephone line scanning circuit | ALTERMAN MICHAEL E. ; IRLAND EDWIN A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3073906 | January 15, 1963 | Line concentrating telephone system | LEE BOCK W. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3073904 | January 15, 1963 | Dual encoder for pcm | DAVIS CLAUDE G | BELL TELEPHONE LABOR INC |
| 3073896 | January 15, 1963 | Video interchange by digital band and scan conversions | JAMES DENNIS B | BELL TELEPHONE LABOR INC |
| 3073770 | January 15, 1963 | Mullite synthesis | SINCLAIR WILLIAM R. ; WILLIAMS JOHN C. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3073764 | January 15, 1963 | Process for electropolishing semiconductor surfaces | SULLIVAN MILES V. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3073654 | January 15, 1963 | Bearing assembly | RICHEY JAMES D. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3073496 | January 15, 1963 | Variable velocity spring catapult | WILLS FRED W. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3075154 | January 22, 1963 | Cyclotron wave parametric amplifier with decreased magnetic bias | KLUVER JOHAN W. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3075147 | January 22, 1963 | Pulse code modulation transmission | LLEWELLYN FREDERICK B | BELL TELEPHONE LABOR INC |
| 3075059 | January 22, 1963 | Switching device | BLAHA ALBERT L. ; FEINER ALEXANDER ; FELDMAN THEODORE ; KLIE ROBERT H. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3075046 | January 22, 1963 | Telephone traffic data recorder | NERVIK JOHN M. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3075045 | January 22, 1963 | Speakerphone | CLEMENCY WILLIAM F. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3074520 | January 22, 1963 | Continuity device | GRUBELICH MATTHEW J. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3076146 | January 29, 1963 | Cathode beam tube circuit having means for converting current variations to stepped waveform | MOHR MILTON E. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3076059 | January 29, 1963 | Signaling system | MEACHAM LARNED A. ; SCHENKER LEO | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3075831 | January 29, 1963 | Growth of single crystals of corundum and gallium oxide | REMEIKA JOSEPH P. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3075759 | January 29, 1963 | Encoding device | CLARENCE KOWALESKI | BELL TELEPHONE LABOR INC |
| 3075282 | January 29, 1963 | Semiconductor device contact | MCCONVILLE JOSEPH H | BELL TELEPHONE LABOR INC |
| 3075280 | January 29, 1963 | Method of making printed wiring assemblies | JACK ROBERT F. ; PRESCOTT ROBERT E. ; WHITE PHILIP R. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3076946 | February 5, 1963 | Nonreciprocal rectangular wave guide device | JR. WILLIAM H. HEWITT, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3076941 | February 5, 1963 | Microwave semiconductive parametric amplifier and multiplier | YARIV AMNON | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3076732 | February 5, 1963 | Uniform n-type silicon | MORRIS TANENBAUM | BELL TELEPHONE LABOR INC |
| 3076601 | February 5, 1963 | Electronic binary counter and converter | GOETZ FRANK M. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3078447 | February 19, 1963 | Coincident flux memory device | KETCHLEDGE RAYMOND W. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3078434 | February 19, 1963 | Pressure piercing terminal connector | POHL KARL-HEINZ | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3078428 | February 19, 1963 | Spurious mode suppressing wave guide | MILLER STEWART E. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3078422 | February 19, 1963 | Transistor oscillator employing current and voltage feedback | MILLS JOHN K | BELL TELEPHONE LABOR INC |
| 3078373 | February 19, 1963 | Electroluminescent matrix and access device | WITTENBERG ALBERT M. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3078196 | February 19, 1963 | Semiconductive switch | ROSS IAN M. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3077859 | February 19, 1963 | Apparatus for applying a dispersion coating to a surface, such as a tape | COOK ROBERT S. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3079569 | February 26, 1963 | Low noise amplifier input network | LOACH JR BERNARD C DE | BELL TELEPHONE LABOR INC |
| 3079536 | February 26, 1963 | Film-forming metal capacitors | MCLEAN DAVID A | BELL TELEPHONE LABOR INC |
| 3079513 | February 26, 1963 | Ring counter employing nor stages with parallel inputs and capacitive interstage triggering | YOKELSON BERNARD J | BELL TELEPHONE LABOR INC |
| 3079347 | February 26, 1963 | Terbium and cerium activated calcium fluoride optical maser material | GARRETT CHARLES G B ; KAISER WOLFGANG K | BELL TELEPHONE LABOR INC |
| 3079240 | February 26, 1963 | Process of growing single crystals | REMEIKA JOSEPH P | BELL TELEPHONE LABOR INC |
| 3080537 | March 5, 1963 | Delay apparatus using acoustic line with magnetostrictive input and magnetoresistive output | TENTEN ROBERT C | BELL TELEPHONE LABOR INC |
| 3080524 | March 5, 1963 | Linear automatic volume control system | DAVEY JAMES R ; ENGEL JOEL S ; FLAVIN MICHAEL A | BELL TELEPHONE LABOR INC |
| 3080522 | March 5, 1963 | Direct reading time-interval measuring set | EMBREE MILTON L ; MONTONE LIBER J | BELL TELEPHONE LABOR INC WESTERN ELECTRIC CO |
| 3080492 | March 5, 1963 | Electromagnetic drive mechanism | MULLER JOHN F | BELL TELEPHONE LABOR INC |
| 3080489 | March 5, 1963 | Pulse generator circuit employing diode and inductor to reduce cycle time | WHITE ELIJAH W | BELL TELEPHONE LABOR INC |
| 3080020 | March 5, 1963 | Centrifugal governor | HERSHEY HAROLD J | BELL TELEPHONE LABOR INC |
| 3081452 | March 12, 1963 | Encoder | MEINKEN ROBERT H | BELL TELEPHONE LABOR INC |
| 3081434 | March 12, 1963 | Multibranch circuits for translating frequency characteristics | SANDBERG IRWIN W | BELL TELEPHONE LABOR INC |
| 3081407 | March 12, 1963 | Unanimity memory circuit utilizing transistor resistor logic means | HALL WILLIAM G | BELL TELEPHONE LABOR INC |
| 3082409 | March 19, 1963 | Ferroelectric counting circuit | VOGT IRMFRIED M | BELL TELEPHONE LABOR INC |
| 3082127 | March 19, 1963 | Fabrication of pn junction devices | LEE CHARLES A ; WHITE HARRY G | BELL TELEPHONE LABOR INC |
| 3083357 | March 26, 1963 | Remote meter reading system | CHAPIN DARYL M ; NEWBY NEAL D | BELL TELEPHONE LABOR INC |
| 3083353 | March 26, 1963 | Magnetic memory devices | BOBECK ANDREW H. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3083328 | March 26, 1963 | Control circuit | MALLERY PAUL ; RUPPRECHT EMIL GEORGE | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3083320 | March 26, 1963 | Protective element for hermetically enclosed semiconductor devices | JAMES GODFREY ; THURBER ELMER A | BELL TELEPHONE LABOR INC |
| 3083270 | March 26, 1963 | Pulse repeater marginal testing system | MAYO JOHN S | BELL TELEPHONE LABOR INC |
| 3083267 | March 26, 1963 | Pcm telephone signaling | WELLER DAVID C | BELL TELEPHONE LABOR INC |
| 3083266 | March 26, 1963 | Vocoder apparatus | MATHEWS MAX V ; MILLER JOAN E | BELL TELEPHONE LABOR INC |
| 3083264 | March 26, 1963 | Sum and difference stereophonic transmission with negative feedback | WINTRINGHAM WILLIAM T | BELL TELEPHONE LABOR INC |
| 3084336 | April 2, 1963 | Magnetic memory construction and circuits | CLEMONS DONALD G | BELL TELEPHONE LABOR INC |
| 3084327 | April 2, 1963 | High efficiency frequency modulation system for television and speech signals | CUTLER CASSIUS C | BELL TELEPHONE LABOR INC |
| 3084231 | April 2, 1963 | Remote testing arrangement | MEYERS STANLEY T | BELL TELEPHONE LABOR INC |
| 3084223 | April 2, 1963 | Crosstalk reduction in plural carrier multiplex systems | MARCATILI ENRIQUE A J ; RING DOUGLAS H | BELL TELEPHONE LABOR INC |
| 3085231 | April 9, 1963 | Electroluminescent storage systems | LINDER SOLOMON L | BELL TELEPHONE LABOR INC |
| 3085207 | April 9, 1963 | Parametric amplifier | ARTHUR ASHKIN | BELL TELEPHONE LABOR INC |
| 3085203 | April 9, 1963 | Compatible single-sideband transmission | LOGAN JR BENJAMIN F ; SCHROEDER MANFRED R | BELL TELEPHONE LABOR INC |
| 3085200 | April 9, 1963 | Timing for regenerative repeaters | GOODALL WILLIAM M | BELL TELEPHONE LABOR INC |
| 3085058 | April 9, 1963 | Plasma heating | BUCHSBAUM SOLOMON J | BELL TELEPHONE LABOR INC |
| 3085033 | April 9, 1963 | Fabrication of semiconductor devices | HANDELMAN EILEEN T | BELL TELEPHONE LABOR INC |
| 3085032 | April 9, 1963 | Treatment of gallium arsenide | FULLER CALVIN S | BELL TELEPHONE LABOR INC |
| 3084861 | April 9, 1963 | Logic circuitry | ROBERTS ALLEN W | BELL TELEPHONE LABOR INC |
| 3086203 | April 16, 1963 | Communication system using polarized waves and employing concentric waveguides to control transmitter-receiver interaction | HUTCHISON PAUL T | BELL TELEPHONE LABOR INC |
| 3086179 | April 16, 1963 | Transmission regulator utilizing passive variable-losser which is controlled, via circuit having expansion network, by signal level | POWERS ROBERT E | BELL TELEPHONE LABOR INC |
| 3086176 | April 16, 1963 | Noise elimination system for parametric amplifiers | COOK JOHN S ; LOUISELL WILLIAM H | BELL TELEPHONE LABOR INC |
| 3086124 | April 16, 1963 | Sequential circuits employing magnetic elements | SCHULTE JR HARRY J | BELL TELEPHONE LABOR INC |
| 3086084 | April 16, 1963 | Circuit for detecting and restoring off-normal selectors | BROOKS CHARLES E ; O'NEILL HAROLD J ; STOVER WARREN M | BELL TELEPHONE LABOR INC |
| 3086083 | April 16, 1963 | Switching circuit | FEDER HERBERT S | BELL TELEPHONE LABOR INC |
| 3086082 | April 16, 1963 | Telephone system including coin control circuits | FISCHER WILLIAM A | BELL TELEPHONE LABOR INC |
| 3086081 | April 16, 1963 | Telephone pay station | CATH PIETER G ; HILL LESTER O | BELL TELEPHONE LABOR INC |
| 3086080 | April 16, 1963 | Self-timed regenerative repeater for pcm | RAISBECK GORDON | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3085981 | April 16, 1963 | Ferrimagnetic crystals | MORRIS TANENBAUM | BELL TELEPHONE LABOR INC |
| 3087150 | April 23, 1963 | Analog-to-digital encoder | JAMES DENNIS B | BELL TELEPHONE LABOR INC |
| 3087130 | April 23, 1963 | Waveguide elbow | MARCATILI ENRIQUE A J | BELL TELEPHONE LABOR INC |
| 3087122 | April 23, 1963 | Electromagnetic wave generation utilizing electron spins in magnetic materials | ROWEN JOHN H | BELL TELEPHONE LABOR INC |
| 3087119 | April 23, 1963 | Noise reduction system for parametric amplifiers | COOK JOHN S ; LOUISELL WILLIAM H ; QUATE CALVIN F | BELL TELEPHONE LABOR INC |
| 3087100 | April 23, 1963 | Ohmic contacts to semiconductor devices | SAVADELIS IGNATIUS C | BELL TELEPHONE LABOR INC |
| 3087095 | April 23, 1963 | Cushion mounting for electrical apparatus | JR. JAMES F. MCCONKEY, ; SLOOTEN DAVID J. VAN | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3087025 | April 23, 1963 | Private branch exchange telephone system | ABBOTT HENRY H ; MARTIN CHARLES R ; PREVITE RICHARD A ; WALSH HENRY J ; WALSH JOHN G | BELL TELEPHONE LABOR INC |
| 3087024 | April 23, 1963 | Private branch exchange telephone system | WALSH JOHN G | BELL TELEPHONE LABOR INC |
| 3087018 | April 23, 1963 | Ticket operated telephone set | WILLIAM PFERD | BELL TELEPHONE LABOR INC |
| 3086857 | April 23, 1963 | Method of controlling liquid-solid interfaces by peltier heat | PFANN WILLIAM G | BELL TELEPHONE LABOR INC |
| 3086280 | April 23, 1963 | Processing of soft magnetic materials | GIBBS WILLIAM B ; WAHL CHARLES V ; WENNY JR DANIEL H | WESTERN ELECTRIC CO BELL TELEPHONE LABOR INC |
| 3088029 | April 30, 1963 | Radiant energy translating device | BECKER JOSEPH A | BELL TELEPHONE LABOR INC |
| 3087374 | April 30, 1963 | Optical maser elements | DEVLIN GEORGE E ; SCHAWLOW ARTHUR L | BELL TELEPHONE LABOR INC |
| 3089137 | May 7, 1963 | Polarization tracking receiver | PIERCE JOHN R | BELL TELEPHONE LABOR INC |
| 3089132 | May 7, 1963 | Ferroelectric code translator | VOGT IRMFRIED M | BELL TELEPHONE LABOR INC |
| 3089003 | May 7, 1963 | Preset call transmitter | DE FINA ANGELO L ; KELLER ARTHUR C | BELL TELEPHONE LABOR INC |
| 3089001 | May 7, 1963 | Telephone ringing circuit | WILLIFORD OSCAR H | BELL TELEPHONE LABOR INC |
| 3088697 | May 7, 1963 | Attitude control for satellite vehicles | CUTLER CASSIUS C | BELL TELEPHONE LABOR INC |
| 3090034 | May 14, 1963 | Parallel-to-serial converter apparatus | FREDERICKS GEORGE W ; LAMNECK WILLIAM J | BELL TELEPHONE LABOR INC |
| 3090014 | May 14, 1963 | Negative resistance device modulator | DACEY GEORGE C | BELL TELEPHONE LABOR INC |
| 3090009 | May 14, 1963 | Noise figure improvement in radio receivers | ENGELBRECHT RUDOLF S. ; MUMFORD WILLIAM W. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3090008 | May 14, 1963 | Predictive quantization and coding of vision signals | MOUNTS FRANK W | BELL TELEPHONE LABOR INC |
| 3089995 | May 14, 1963 | Hall-effect apparatus | KLEINMAN DAVID A ; SCHAWLOW ARTHUR L | BELL TELEPHONE LABOR INC |
| 3089960 | May 14, 1963 | Electrical drive circuit | BAILEY GEORGE G | BELL TELEPHONE LABOR INC |
| 3089921 | May 14, 1963 | Multiplex message transmission | HINES MARION E | BELL TELEPHONE LABOR INC |
| 3089918 | May 14, 1963 | Telewriting apparatus | GRAHAM ROBERT E | BELL TELEPHONE LABOR INC |
| 3090946 | May 21, 1963 | Electrical information handling circuits | BOBECK ANDREW H. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3090943 | May 21, 1963 | Serial digital data processing circuit | LEWIS WILLARD D | BELL TELEPHONE LABOR INC |
| 3090942 | May 21, 1963 | Number comparison and display circuits | GRUENZ JR OTTO O | BELL TELEPHONE LABOR INC |
| 3090931 | May 21, 1963 | Waveguide elbow | MARCATILI ENRIQUE A J | BELL TELEPHONE LABOR INC |
| 3090930 | May 21, 1963 | Variable gyromagnetic wave transmission device | DUNN FRANK A | BELL TELEPHONE LABOR INC |
| 3090889 | May 21, 1963 | Electron beam intensity control circuit | JOHN LEVINSON | BELL TELEPHONE LABOR INC |
| 3090876 | May 21, 1963 | Piezoelectric devices utilizing aluminum nitride | HUTSON ANDREW R | BELL TELEPHONE LABOR INC |
| 3090874 | May 21, 1963 | Relay pulsing circuit | ROSENE VICTOR E | BELL TELEPHONE LABOR INC |
| 3090873 | May 21, 1963 | Integrated semiconductor switching device | MACKINTOSH IAN M | BELL TELEPHONE LABOR INC |
| 3090835 | May 21, 1963 | Intercepting trunk circuit | KRONING ROBERT D ; JOSEPH OROST | BELL TELEPHONE LABOR INC |
| 3090207 | May 21, 1963 | Thermoelectric behavior of bismuthantimony thermoelements | SMITH GEORGE E ; RAYMOND WOLFE | BELL TELEPHONE LABOR INC |
| 3091707 | May 28, 1963 | Piezoelectric devices utilizing zinc oxide | HUTSON ANDREW R | BELL TELEPHONE LABOR INC |
| 3091666 | May 28, 1963 | Party identification for telephone substations | MEACHAM LARNED A | BELL TELEPHONE LABOR INC |
| 3091665 | May 28, 1963 | Autocorrelation vocoder equalizer | SCHROEDER MANFRED R | BELL TELEPHONE LABOR INC |
| 3091663 | May 28, 1963 | Coin box telemetering arrangement | STOKES REMBERT R | BELL TELEPHONE LABOR INC |
| 3091540 | May 28, 1963 | Garnet gemstones | NIELSEN JAMES W. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3092794 | June 4, 1963 | Compensated cable connector | WEST THOMAS J | BELL TELEPHONE LABOR INC |
| 3092789 | June 4, 1963 | Microwave switching circuit | CREMIN JOHN D | BELL TELEPHONE LABOR INC |
| 3093815 | June 11, 1963 | Pulse repeating system | MAURICE KARNAUGH | BELL TELEPHONE LABOR INC |
| 3093758 | June 11, 1963 | Piezoelectric devices utilizing cadmium sulfide | HUTSON ANDREW R | BELL TELEPHONE LABOR INC |
| 3093745 | June 11, 1963 | Magnetic core flip-flop | BOBECK ANDREW H | BELL TELEPHONE LABOR INC |
| 3093708 | June 11, 1963 | Telephone line concentrator system | KROM MYRON E | BELL TELEPHONE LABOR INC |
| 3093507 | June 11, 1963 | Process for coating with silicon dioxide | LANDER JAMES J ; JAMES MORRISON | BELL TELEPHONE LABOR INC |
| 3093025 | June 11, 1963 | Jack fastener employing a bolt having two-threaded sections | NORMAN WASSERMAN | BELL TELEPHONE LABOR INC |
| 3092896 | June 11, 1963 | Method of making waveguide | STINEHELFER HAROLD E | BELL TELEPHONE LABOR INC |
| 3094677 | June 18, 1963 | Strip line wave guide coupler | THERIOT EUGENE T | BELL TELEPHONE LABOR INC |
| 3094671 | June 18, 1963 | Field effect parametric amplifier | GARRETT CHARLES G B ; PFANN WILLIAM G | BELL TELEPHONE LABOR INC |
| 3094664 | June 18, 1963 | Solid state diode surface wave traveling wave amplifier | KIBLER LYNDEN U | BELL TELEPHONE LABOR INC |
| 3094611 | June 18, 1963 | Logic circuit employing magnetic cores | MAURICE KARNAUGH | BELL TELEPHONE LABOR INC |
| 3095341 | June 25, 1963 | Photosensitive gas phase etching of semiconductors by selective radiation | LIGENZA JOSEPH R. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3095332 | June 25, 1963 | Photosensitive gas phase etching of semiconductors by selective radiation | LIGENZA JOSEPH R | BELL TELEPHONE LABOR INC |
| 3095089 | June 25, 1963 | Press for tubular extrusion | BOUTON GEORGE M ; HEISS JR JOHN H | BELL TELEPHONE LABOR INC |
| 3096474 | July 2, 1963 | Microwave frequency converter | MARIE GEORGES R P | BELL TELEPHONE LABOR INC |
| 3096473 | July 2, 1963 | Microwave frequency converter | MARIE GEORGES R P | BELL TELEPHONE LABOR INC |
| 3096403 | July 2, 1963 | Scanning control circuit | JAMES DENNIS B ; MALTHANER WILLIAM A ; RUNYON JOHN P | BELL TELEPHONE LAB INC INC |
| 3098181 | July 16, 1963 | Magnetic circuit using superconductor properties | CIOFFI PAUL P | BELL TELEPHONE LABOR INC |
| 3098997 | July 23, 1963 | Information storage arrangement | MEANS WINTHROP J | BELL TELEPHONE LABOR INC |
| 3098996 | July 23, 1963 | Information storage arrangement | KRETZMER ERNEST R | BELL TELEPHONE LABOR INC |
| 3098978 | July 23, 1963 | Nonreciprocal wave translating network | SIPRESS JACK M | BELL TELEPHONE LABOR INC |
| 3099820 | July 30, 1963 | Optical storage system | KETCHLEDGE RAYMOND W | BELL TELEPHONE LABOR INC |
| 3099819 | July 30, 1963 | Traffic measurement apparatus | BARNES DOUGLAS H | BELL TELEPHONE LABOR INC |
| 3099803 | July 30, 1963 | Automatic frequency control for tunable oscillators | HANS-GEORG UNGER | BELL TELEPHONE LABOR INC |
| 3099752 | July 30, 1963 | Matrix switch utilizing magnetic structures as crosspoints | SCHWENZFEGER EDWARD E | BELL TELEPHONE LABOR INC |
| 3099720 | July 30, 1963 | Translator checking circuit for telephone switching system | GOTTHARDT MANFRED R | BELL TELEPHONE LABOR INC |
| 3099719 | July 30, 1963 | Private branch exchange telephone system including conference facilities | GERBORE ALEXANDER E ; PLYER ROGER A ; STEGER JR WILLIAM C | BELL TELEPHONE LABOR INC |
| 3099717 | July 30, 1963 | Line concentrator system | HARR JOHN A ; LOWRY TERRELL N | BELL TELEPHONE LABOR INC |
| 3099716 | July 30, 1963 | Diversity communication system | JACQUIER JEAN H | BELL TELEPHONE LABOR INC |
| 3099712 | July 30, 1963 | Synchronizing circuit | MEACHAM LARNED A | BELL TELEPHONE LABOR INC |
| 3099579 | July 30, 1963 | Growing and determining epitaxial layer thickness | SPITZER WILLIAM G ; MORRIS TANENBAUM | BELL TELEPHONE LABOR INC |
| 3100239 | August 6, 1963 | Optical focus and resolution testing methods and apparatus | COURTNEY-PRATT JEOFRY S | BELL TELEPHONE LABOR INC |
| 3100892 | August 13, 1963 | Antenna for active satellite repeaters | CUTLER CASSIUS C | BELL TELEPHONE LABOR INC |
| 3100890 | August 13, 1963 | Data transmission | HENNING HARLEY A | BELL TELEPHONE LABOR INC |
| 3100887 | August 13, 1963 | Ferroelectric shift register | WOLFE ROBERT M | BELL TELEPHONE LABOR INC |
| 3100868 | August 13, 1963 | Light gas detector using thin walled glass tubes for diffusion | MCAFEE JR KENNETH B | BELL TELEPHONE LABOR INC |
| 3101449 | August 20, 1963 | Parametric electron beam devices | ARTHUR ASHKIN | BELL TELEPHONE LABOR INC |
| 3101326 | August 20, 1963 | Polysulfide polymer containing styrene oxide as an odor masker, and mixture thereof with an epoxy resin | LEWIS MONTESANO | BELL TELEPHONE LABOR INC |
| 3102244 | August 27, 1963 | Nonreciprocal wave transmission components | HAROLD SEIDEL | BELL TELEPHONE LABOR INC |
| 3102230 | August 27, 1963 | Electric field controlled semiconductor device | DAWON KAHNG | BELL TELEPHONE LABOR INC |
| 3102207 | August 27, 1963 | Transistor memory circuit | ELLIS JR ALBERT E | BELL TELEPHONE LABOR INC |
| 3102168 | August 27, 1963 | Supervisory circuits for telephone subscriber's line | CIRONE FRANK P ; LOWRY TERRELL N | BELL TELEPHONE LABOR INC |
| 3102998 | September 3, 1963 | Storage system | STAEHLER ROBERT E | BELL TELEPHONE LABOR INC |
| 3102973 | September 3, 1963 | Superconducting device | KUNZLER JOHN E | BELL TELEPHONE LABOR INC |
| 3102930 | September 3, 1963 | Automatic telephone switching system | ANDERSON LYNN T ; CRANE JR ERNEST G | BELL TELEPHONE LABOR INC |
| 3102928 | September 3, 1963 | Vocoder excitation generator | SCHROEDER MANFRED R | BELL TELEPHONE LABOR INC |
| 3102510 | September 3, 1963 | Gong | HERSHEY HAROLD J ; SPENCER ROBERT A | BELL TELEPHONE LABOR INC |
| 3102505 | September 3, 1963 | Signal controlled steering systems | DICKIESON ALTON C | BELL TELEPHONE LABOR INC |
| 3102420 | September 3, 1963 | High strain non-linearity compensation of semiconductive sensing members | MASON WARREN P | BELL TELEPHONE LABOR INC |
| 3103647 | September 10, 1963 | Transmitter and receiver signaling circuits | IRWIN DORROS | BELL TELEPHONE LABOR INC |
| 3103629 | September 10, 1963 | Self-adjusting encoder | DAMEN THEODORE C. ; HALL WILLIAM G. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3104329 | September 17, 1963 | Constant-width rectangular pulse generator utilizing transformer having two primary windings in regenerative feedback circuit | HAAS JR CHARLES W | BELL TELEPHONE LABOR INC |
| 3105226 | September 24, 1963 | Magnetic memory arrays | BOBECK ANDREW H | BELL TELEPHONE LABOR INC |
| 3105194 | September 24, 1963 | Timing recovery circuit | RAPPEPORT MICHAEL A | BELL TELEPHONE LABOR INC |
| 3105177 | September 24, 1963 | Semiconductive device utilizing quantum-mechanical tunneling | AIGRAIN PIERRE R ; CHYNOWETH ALAN G | BELL TELEPHONE LABOR INC |
| 3105169 | September 24, 1963 | Pulse generator | ANDERSON FRITHIOF B ; PEARSALL JR SAMUEL H | BELL TELEPHONE LABOR INC |
| 3105125 | September 24, 1963 | Power separation filter | KASSIG JULINS J | BELL TELEPHONE LABOR INC |
| 3105123 | September 24, 1963 | Preset call transmitter | DE FINA ANGELO L | BELL TELEPHONE LABOR INC |
| 3105122 | September 24, 1963 | Space saver dial | BABB JAMES G ; HERSHEY HAROLD J | BELL TELEPHONE LABOR INC WESTERN ELECTRIC CO |
| 3105121 | September 24, 1963 | Repertory dialer | FIELD JAMES M | BELL TELEPHONE LABOR INC |
| 3105115 | September 24, 1963 | Equipment holding time distribution analyzer | CALLAWAY WILLIAM B | BELL TELEPHONE LABOR INC |
| 3105114 | September 24, 1963 | Signaling system | KOENIG JR WALTER | BELL TELEPHONE LABOR INC |
| 3105112 | September 24, 1963 | Hub control circuit | MARINO PATRICK J | BELL TELEPHONE LABOR INC |
| 3105111 | September 24, 1963 | High speed telegraphy | FARNSWORTH DANIEL W ; STEINBERG JOHN C | BELL TELEPHONE LABOR INC |
| 3105962 | October 1, 1963 | Magnetic memory circuits | BOBECK ANDREW H | BELL TELEPHONE LABOR INC |
| 3106703 | October 8, 1963 | Magnetic core assembly | LEONARD KATZIN | BELL TELEPHONE LABOR INC |
| 3106699 | October 8, 1963 | Spatially oriented data processing apparatus | KAMENTSKY LOUIS A | BELL TELEPHONE LABOR INC |
| 3106698 | October 8, 1963 | Parallel data processing apparatus | UNGER STEPHEN H | BELL TELEPHONE LABOR INC |
| 3106674 | October 8, 1963 | Regulator protection circuits | HAMILTON BILLY H | BELL TELEPHONE LABOR INC |
| 3106672 | October 8, 1963 | Output voltage control for power conversion apparatus | MILLS JOHN K | BELL TELEPHONE LABOR INC |
| 3106489 | October 8, 1963 | Semiconductor device fabrication | LEPSELTER MARTIN P | BELL TELEPHONE LABOR INC |
| 3107344 | October 15, 1963 | Self-synchronizing delay line data translation | BAKER WILLIAM E ; FROEHLICH FRITZ E | BELL TELEPHONE LABOR INC |
| 3107329 | October 15, 1963 | Method and apparatus for measuring time delay in transmission paths | MCSKIMIN HERBERT J | BELL TELEPHONE LABOR INC |
| 3107303 | October 15, 1963 | Positive or negative high gain image amplifier | BERKOWITZ DAVID A | BELL TELEPHONE LABOR INC |
| 3108279 | October 22, 1963 | Grooved reflecting surface for discriminating between thermal and microwave radiation | EISENTRAUT RUDOLPH A | BELL TELEPHONE LABOR INC |
| 3108260 | October 22, 1963 | Magnetic recording and reproducing system | BUHRENDORF FREDERICK G | BELL TELEPHONE LABOR INC |
| 3108254 | October 22, 1963 | Machine reading of handwritten characters | DIMOND THOMAS L | BELL TELEPHONE LABOR INC |
| 3108203 | October 22, 1963 | Electron beam tube for translating gray code to binary code | CROWELL MERTON H | BELL TELEPHONE LABOR INC |
| 3108198 | October 22, 1963 | Blocking oscillator frequency divider | LENTZ NORMAN E | BELL TELEPHONE LABOR INC |
| 3108159 | October 22, 1963 | Space saver dial | MATTKE CHARLES F | BELL TELEPHONE LABOR INC |
| 3108157 | October 22, 1963 | Multiple station communication circuit | ALEXANDER FEINER | BELL TELEPHONE LABOR INC |
| 3109161 | October 29, 1963 | Electrical selection circuits | BOBECK ANDREW H | BELL TELEPHONE LABOR INC |
| 3109147 | October 29, 1963 | Nonreciprocal wave translating network | WITT FRANCIS J | BELL TELEPHONE LABOR INC |
| 3109146 | October 29, 1963 | Cyclotron wave electron beam parametric amplifier | GORDON EUGENE I | BELL TELEPHONE LABOR INC |
| 3109142 | October 29, 1963 | Apparatus for encoding pitch information in a vocoder system | MCDONALD HENRY S - | BELL TELEPHONE LABOR INC, United States of America (US) |
| 3109133 | October 29, 1963 | Compensating apparatus for frequency sensitive regulators | MILLS JOHN K | BELL TELEPHONE LABOR INC |
| 3109128 | October 29, 1963 | Servo-mechanism control circuit | PRUDEN DAVID H ; TIMKO JOSEPH W | WESTERN ELECTRIC CO BELL TELEPHONE LABOR INC |
| 3109109 | October 29, 1963 | Circuit employing negative resistance asymmetrically conducting devices connected inseries randomly or sequentially switched | LEE CHARLES A | BELL TELEPHONE LABOR INC |
| 3109108 | October 29, 1963 | High speed stepping switch circuit | FENNICK JOHN H ; KAENEL REGINALD A | BELL TELEPHONE LABOR INC |
| 3109071 | October 29, 1963 | Telephone call transmitter | MITCHELL CLIFFORD E ; PRESCOTT ROBERT E ; LEO SCHENKER ; TWEED DONALD G | BELL TELEPHONE LABOR INC |
| 3109070 | October 29, 1963 | Pitch synchronous autocorrelation vocoder | DAVID JR EDWARD E ; PIERCE JOHN R | BELL TELEPHONE LABOR INC |
| 3109066 | October 29, 1963 | Sound control system | DAVID JR EDWARD E | BELL TELEPHONE LABOR INC |
| 3109055 | October 29, 1963 | Hermetic seal terminal | ZIEGLER ARTHUR W. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3108915 | October 29, 1963 | Selective diffusion technique | LIGENZA JOSEPH R ; SHAPIRO HERBERT M | BELL TELEPHONE LABOR INC |
| 3110001 | November 5, 1963 | Unwanted mode absorbing circular wave guide having circumferential gaps coupled, by intermediate dielectric, to external dissipative sheath | HANS-GEORG UNGER | BELL TELEPHONE LABOR INC |
| 3109997 | November 5, 1963 | Double circuit coaxial jack with automatic cross-connection upon plug removal and automatic termination of idle line upon plug insertion | GIGER ADOLPH J ; HAURY PAUL T ; MCKENZIE ROGER W ; STAEHLER LESTER F | BELL TELEPHONE LABOR INC |
| 3109989 | November 5, 1963 | Automatic gain control circuit using plural time constant means | MUIR III DAVID | BELL TELEPHONE LABOR INC |
| 3109982 | November 5, 1963 | Transistor regulators | ANDERSON ROBERT E D | BELL TELEPHONE LABOR INC |
| 3109963 | November 5, 1963 | Insulated superconducting wire | GEBALLE THEODORE H | BELL TELEPHONE LABOR INC |
| 3109932 | November 5, 1963 | Measurement of impurity concentration in semiconducting material | SPITZER WILLIAM G | BELL TELEPHONE LABOR INC |
| 3109897 | November 5, 1963 | Synchronization of pulse transmission systems | CARBREY ROBERT L | BELL TELEPHONE LABOR INC |
| 3109889 | November 5, 1963 | Printed circuit apparatus | RICHARDS RONALD A | BELL TELEPHONE LABOR INC |
| 3109758 | November 5, 1963 | Improved tunnel diode | BATDORF ROBERT L ; DACEY GEORGE C ; KLEINMAN DAVID A | BELL TELEPHONE LABOR INC |
| 3109226 | November 5, 1963 | Fabrication of printed circuit apparatus | HARMON LEON D. ; MATTKE CHARLES F. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3110862 | November 12, 1963 | Coherent carrier regenerator | CHASEK NORMAN E | BELL TELEPHONE LABOR INC |
| 3110840 | November 12, 1963 | Electron beam encoder | CHASEK NORMAN E | BELL TELEPHONE LABOR INC |
| 3110820 | November 12, 1963 | Frequency divider employing a device operated to provide a dynamic input versus output signal transfer characteristic of an exponential nature | PANICELLO JOSEPH F | BELL TELEPHONE LABOR INC |
| 3110772 | November 12, 1963 | Electrical switching array | HAYWARD JR WALTER S | BELL TELEPHONE LABOR INC |
| 3110771 | November 12, 1963 | Artificial reverberation network | LOGAN JR BENJAMIN F ; SCHROEDER MANFRED R | BELL TELEPHONE LABOR INC |
| 3110768 | November 12, 1963 | Pulse modulation regenerative repeater with selectively suppressed timing wave | MIKE PUSTELNYK | BELL TELEPHONE LABOR INC |
| 3110674 | November 12, 1963 | Piezoelectric-ferromagnetic material | REMEIKA JOSEPH P | BELL TELEPHONE LABOR INC |
| 3111651 | November 19, 1963 | Magnetic core matrix apparatus | FOULKES JOHN D | BELL TELEPHONE LABOR INC |
| 3111646 | November 19, 1963 | Method and apparatus for reading cursive script | HARMON LEON D | BELL TELEPHONE LABOR INC |
| 3111624 | November 19, 1963 | Automatic system for selectively substituting spare channels for failed working channels in a multichannel multilink communication system | FARKAS FRANCIS S. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3111593 | November 19, 1963 | Bipolar monostable regenerative amplifier | KAENEL REGINALD A | BELL TELEPHONE LABOR INC |
| 3111451 | November 19, 1963 | Method of bonding polymers and articles produced | HENRY PETERS | BELL TELEPHONE LABOR INC |
| 3111433 | November 19, 1963 | Method for increasing the doping level of semiconductor materials | LOGAN RALPH A ; SPITZER WILLIAM G ; TRUMBORE FORREST A | BELL TELEPHONE LABOR INC |
| 3111186 | November 19, 1963 | Automatic measurement of reverberation time | SCHROEDER MANFRED R. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3112477 | November 26, 1963 | Digital-to-analog converter | VOGELSONG JAMES H | BELL TELEPHONE LABOR INC |
| 3112468 | November 26, 1963 | Character recognition system | KAMENTSKY LOUIS A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3112460 | November 26, 1963 | Electromagnetic wave devices | MILLER STEWART E | BELL TELEPHONE LABOR INC |
| 3112450 | November 26, 1963 | Pulse resolution circuit with gated delay means and flip-flop providing selective separation between random inputs | KRAUSE CHARLES E | BELL TELEPHONE LABOR INC |
| 3112373 | November 26, 1963 | Private branch telephone system with camp on facilities | WEINBERG SEYMOUR B | BELL TELEPHONE LABOR INC |
| 3112372 | November 26, 1963 | Telephone marker translating system | IRWIN GORDON C | BELL TELEPHONE LABOR INC |
| 3112370 | November 26, 1963 | Pulse code modulation alarm system | LONGTON ALBERT C | BELL TELEPHONE LABOR INC |
| 3113273 | December 3, 1963 | Plural stage selector system including "not" and "and-not" circuits in each stage thereof | TENDICK JR FRANK H | BELL TELEPHONE LABOR INC |
| 3113224 | December 3, 1963 | High temperature quartz piezoelectric devices | KING JAMES C | BELL TELEPHONE LABOR INC |
| 3113219 | December 3, 1963 | Variable reset time monostable multivibrator | GILMORE JOHN F | BELL TELEPHONE LABOR INC |
| 3113207 | December 3, 1963 | Particle separation apparatus utilizing congruent inhomogeneous magnetostatic and electrostatic fields | BENJAMIN BEDERSON ; JOSEPH EISINGER ; KENNETH RUBIN | BELL TELEPHONE LABOR INC |
| 3113204 | December 3, 1963 | Parity checked shift register counting circuits | O'BRIEN JOSEPH A | BELL TELEPHONE LABOR INC |
| 3113187 | December 3, 1963 | Voice communication circuit evaluator | FLANAGAN JAMES L | BELL TELEPHONE LABOR INC |
| 3113184 | December 3, 1963 | Telephone system | HERSEY RALPH E | BELL TELEPHONE LABOR INC |
| 3113183 | December 3, 1963 | Switching circuit | TOWNSEND MARK A | BELL TELEPHONE LABOR INC |
| 3113176 | December 3, 1963 | Teletypewriter subscriber set | DOKTOR THEODORE L ; GEORGE PARKER ; WEBER LAURANCE A ; ZYDNEY HERBERT M | BELL TELEPHONE LABOR INC |
| 3114142 | December 10, 1963 | Selective paging system | BODE HENDRIK W. ; MCSKIMIN HERBERT J. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3114117 | December 10, 1963 | Tunable rc oscillator | ANDERSON FRITHIOF B | BELL TELEPHONE LABOR INC |
| 3114097 | December 10, 1963 | Controlled rectifier regulating system utilizing a linear relaxation trigger circuit | CLARKE PATRICK W | BELL TELEPHONE LABOR INC |
| 3114096 | December 10, 1963 | Regulated voltage converter circuit | PROJAIN RICHARD J | BELL TELEPHONE LABOR INC |
| 3114049 | December 10, 1963 | Transistor trigger circuit | BLAIR ROYER R | BELL TELEPHONE LABOR INC |
| 3114036 | December 10, 1963 | Data record | ANDREGG ERNEST R | BELL TELEPHONE LABOR INC |
| 3114007 | December 10, 1963 | Supervisory circuit | CIRONE FRANK P ; HARR JOHN A ; LOWRY TERRELL N ; RIDINGER PHILIP G | BELL TELEPHONE LABOR INC |
| 3114881 | December 17, 1963 | Microwave heterodyne receiver | UENOHARA MICHIYUKI | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3114811 | December 17, 1963 | Reduction of sticking of mercury-wetted contacts | KOHMAN GIRARD T | BELL TELEPHONE LABOR INC |
| 3115600 | December 24, 1963 | Switching regulator | BROLIN STEPHEN J | BELL TELEPHONE LABOR INC |
| 3115550 | December 24, 1963 | Distributed line concentrator system | BROOKS CHESTER E ; CROFUTT JR GEORGE B ; SEND WILLIAM C | BELL TELEPHONE LABOR INC |
| 3115549 | December 24, 1963 | Traffic monitoring circuit | LAMNECK WILLIAM J ; WICHMAN WESLEY T | BELL TELEPHONE LABOR INC |
| 3116484 | December 31, 1963 | Space satellite vehicles | CUTLER CASSIUS C | BELL TELEPHONE LABOR INC |
| 3116481 | December 31, 1963 | Electromagnetically operated polarized bell ringer | WALTER KALIN ; SPENCER ROBERT A | BELL TELEPHONE LABOR INC |
| 3116446 | December 31, 1963 | Rectifier control circuit | HEALEY ROBERT J. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3116443 | December 31, 1963 | Semiconductor device | FORSTER JOHN H ; GRANDNER JOHN F | BELL TELEPHONE LABOR INC |
| 3116434 | December 31, 1963 | Cathode assembly | NIELSEN ROBERT J ; PAOLA CARL R ; LEIF RONGVED | BELL TELEPHONE LABOR INC |
| 3116425 | December 31, 1963 | Bistable stages having negative resistance diodes and inductors | KAENEL REGINALD A | BELL TELEPHONE LABOR INC |
| 3116424 | December 31, 1963 | Bipolar bistable selective regenerative amplifier | KAENEL REGINALD A | BELL TELEPHONE LABOR INC |
| 3116421 | December 31, 1963 | Magnetic control circuits | NEWHALL EDMUNDE E | BELL TELEPHONE LABOR INC |
| 3116384 | December 31, 1963 | Method of conditioning and all-position mercury switch | O'BRIEN WILLIAM D ; POLLARD JR CHARLES E | BELL TELEPHONE LABOR INC |
| 3116378 | December 31, 1963 | Negative-impedance repeater | DEMONTE ROBERT W | BELL TELEPHONE LABOR INC |
| 3116375 | December 31, 1963 | Two-stage line concentrator system | HARR JOHN A ; LOWRY TERRELL N ; NEHAMA ISAAC D ; RIDINGER PHILIP G | BELL TELEPHONE LABOR INC |
| 3116370 | December 31, 1963 | Telephone pay station | ANDREGG ERNEST R ; HAWLEY MELVILLE S ; WILLIAM PFERD | BELL TELEPHONE LABOR INC |
| 3116365 | December 31, 1963 | Alignment device | PRESCOTT ROBERT E | BELL TELEPHONE LABOR INC |
| 3116361 | December 31, 1963 | Cable connector shield | BENTZ CHARLES C ; TAMBURRO PETER J | BELL TELEPHONE LABOR INC |
| 3116184 | December 31, 1963 | Etching of germanium surfaces prior to evaporation of aluminum | MILLER KENNETH J | BELL TELEPHONE LABOR INC |
| 3116171 | December 31, 1963 | Satellite solar cell assembly | NIELSEN ROBERT J ; LEIF RONGVED | BELL TELEPHONE LABOR INC |
| 3116035 | December 31, 1963 | Attitude control of earth satellites | CUTLER CASSIUS C | BELL TELEPHONE LABOR INC |
| 3116013 | December 31, 1963 | Telephone coin return assembly | ENO WILBER S ; HALL NORRIS R | BELL TELEPHONE LABOR INC |
| 3117238 | January 7, 1964 | Voltage detector utilizing opposite con, ductivity type transistors and zener diodes | MCNAIR JR IRVING M | BELL TELEPHONE LABOR INC |
| 3117013 | January 7, 1964 | Glass composition | NORTHOVER WILLIAM R ; PEARSON ARTHUR D | BELL TELEPHONE LABOR INC |
| 3118134 | January 14, 1964 | Magnetic memory circuits | IRWIN DORROS ; ALEXANDER FEINER | BELL TELEPHONE LABOR INC |
| 3118133 | January 14, 1964 | Information storage matrix utilizing a dielectric of pressure changeable permittivity | MEEKER THRYGVE R. ; STADLER HENRY L. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3118111 | January 14, 1964 | Pulse synchronizing means for multiroute p. c. m. system | MILLER STEWART E | BELL TELEPHONE LABOR INC |
| 3118090 | January 14, 1964 | Reed relay transfer circuit | KELLER ARTHUR C | BELL TELEPHONE LABOR INC |
| 3118070 | January 14, 1964 | Electrical control circuits | GIANOLA UMBERTO F | BELL TELEPHONE LABOR INC |
| 3118062 | January 14, 1964 | Infra-red detection and indicator units for remote control | ILGENFRITZ LESTER M ; KETCHLEDGE RAYMOND W ; MOORE HILBERT R | BELL TELEPHONE LABOR INC |
| 3118022 | January 14, 1964 | Electroacoustic transducer | SESSLER GERHARD M ; WEST JAMES E | BELL TELEPHONE LABOR INC |
| 3118019 | January 14, 1964 | Telephone signaling circuit | FEDER HERBERT S ; THOMAS JR GEORGE B | BELL TELEPHONE LABOR INC |
| 3118018 | January 14, 1964 | Mobile radio telephone integrated system | CORNELL WARREN A ; LEWIS WILLARD D | BELL TELEPHONE LABOR INC |
| 3117934 | January 14, 1964 | Garnet growth from barium oxide-boron oxide flux | LINARES JR ROBERT C | BELL TELEPHONE LABOR INC |
| 3119077 | January 21, 1964 | Automatic gain control circuit using variable attenuators in the signal path | SAARI VEIKKO R. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3118979 | January 21, 1964 | Electrostatic transducer | SESSLER GERHARD M. ; WEST JAMES E. | BELL TELEPHONE LABORATORIES INCORPORATED |
| 3118794 | January 21, 1964 | Composite tunnel diode | PFANN WILLIAM G | BELL TELEPHONE LABOR INC |
| 3118722 | January 21, 1964 | Indication recording system | PULLIS GEORGE A ; REHM THEODORE C | BELL TELEPHONE LABOR INC |
| 3118409 | January 21, 1964 | Torpedo control circuit | STEINBERG JOHN C | BELL TELEPHONE LABOR INC |
| 3120646 | February 4, 1964 | Gyromagnetic mode travelling-wave parametric amplifier and oscillator | SEIDEL HAROLD | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3120645 | February 4, 1964 | Nonreciprocal wave translating device | SIPRESS JACK M. ; WITT FRANCIS J. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3120581 | February 4, 1964 | Electronic automatic telephone switching system | BROOKS CHESTER E. ; PFLEGER KENNETH W. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3120579 | February 4, 1964 | Telephone alarm reporting system | STEWART JOHN H. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3121197 | February 11, 1964 | Voice-frequency binary data transmission system with return signal | IRLAND EDWIN A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3121849 | February 18, 1964 | Isolator having magnetically controlled acoustogyric material coupling elastically dichroic input and output polarizing elements | MATTHEWS HERBERT | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3121809 | February 18, 1964 | Semiconductor device utilizing majority carriers with thin metal base between semiconductor materials | ATALLA MARTIN M | BELL TELEPHONE LABOR INC |
| 3121808 | February 18, 1964 | Low temperature negative resistance device | KAHNG DAWON ; SMITH GEORGE E. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3121775 | February 18, 1964 | Line insulation testing in telephone systems | AMORY ROBERT W. ; LOWRY TERRELL N. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3121320 | February 18, 1964 | Materials testing device | BAUER ERICH O. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3122710 | February 25, 1964 | Synchronous wave parametric amplifier and conversion means | MILLER RICHARD C. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3122709 | February 25, 1964 | Electron beam parametric amplifier with quarter wave sections | ASHKIN ARTHUR | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3122662 | February 25, 1964 | Precision frequency piezoelectric crystals | MASON WARREN P. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3122612 | February 25, 1964 | Communication channel signaling arrangement | MICHAL JOSEPH ; RIPPERE ROBERT O. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3122463 | February 25, 1964 | Etching technique for fabricating semiconductor or ceramic devices | LIGENZA JOSEPH R. ; SHAPIRO HERBERT M. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3122817 | March 3, 1964 | Fabrication of semiconductor devices | ANDRUS JULES | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3127604 | March 31, 1964 | Aircraft radar system with feedback of range signal to antenna elevation control anddisplay of equirange contours | HERRIOTT DONALD R | BELL TELEPHONE LABOR INC |
| 3127601 | March 31, 1964 | Analog-to-digital converter | KAENEL REGINALD A | BELL TELEPHONE LABOR INC |
| 3127600 | March 31, 1964 | Magnetic encoding circuits | KAENEL REGINALD A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3127595 | March 31, 1964 | Monitoring circuit | COYNE JAMES C | BELL TELEPHONE LABOR INC |
| 3127588 | March 31, 1964 | Automatic reading of cursive script | HARMON LEON D | BELL TELEPHONE LABOR INC |
| 3127579 | March 31, 1964 | Rotary joint using circumferentially uniform field to couple rotor to stator | SMITH PHILLIP H | BELL TELEPHONE LABOR INC |
| 3127578 | March 31, 1964 | Magnetostrictive delay line utilizing torsional waves | LONG THOMAS R | BELL TELEPHONE LABOR INC |
| 3127564 | March 31, 1964 | Broadband gate comprising two balanced bridges canceling bias voltages at output andattenuating when off | GIGER ADOLF J | BELL TELEPHONE LABOR INC |
| 3127479 | March 31, 1964 | Telephone switching system | MACURDY WILLIAM B ; NOWECK HERMAN E | BELL TELEPHONE LABOR INC |
| 3127477 | March 31, 1964 | Automatic formant locator | DAVID JR EDWARD E ; MATHEWS MAX V ; MILLER JOAN E | BELL TELEPHONE LABOR INC |
| 3127475 | March 31, 1964 | Synchronization of pulse communication systems | COULTER DONALD M | BELL TELEPHONE LABOR INC |
| 3128459 | April 7, 1964 | Binary group counter | HARMON LEON D | BELL TELEPHONE LABOR INC |
| 3128452 | April 7, 1964 | Magnetic storage circuits | ANDREWS ERNEST G | BELL TELEPHONE LABOR INC |
| 3128449 | April 7, 1964 | Error detecting and correcting system | ARMSTRONG DOUGLAS B | BELL TELEPHONE LABOR INC |
| 3128436 | April 7, 1964 | Negative feedback amplifier | ANDERSON FRITHIOF B | BELL TELEPHONE LABOR INC |
| 3128432 | April 7, 1964 | Cyclotron-wave parametric amplifiermixer tube | GORDON EUGENE I | BELL TELEPHONE LABOR INC |
| 3128418 | April 7, 1964 | Magnetically latched switch operator | ZUPA FRANK A | BELL TELEPHONE LABOR INC |
| 3128353 | April 7, 1964 | Transmission control in signaling system | GARDNER MARK B | BELL TELEPHONE LABOR INC |
| 3128351 | April 7, 1964 | Repertory dialer | HOHMANN JR LAWRENCE A ; KINSMAN FRANK W ; NENNINGER THEODORE P | BELL TELEPHONE LABOR INC |
| 3128349 | April 7, 1964 | Multifrequency signal receiver | BOESCH FRANCIS T ; NASH DONALD H ; LEO SCHENKER | BELL TELEPHONE LABOR INC |
| 3128343 | April 7, 1964 | Data communication system | BAKER PAUL A | BELL TELEPHONE LABOR INC |
| 3128342 | April 7, 1964 | Phase-modulation transmitter | BAKER PAUL A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3128340 | April 7, 1964 | Electrographic transmitter | HARMON LEON D. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3129407 | April 14, 1964 | Switching network control system | PAULL MARVIN C | BELL TELEPHONE LABOR INC |
| 3129395 | April 14, 1964 | Pulse group generator producing time spaced output pulses in dependence on spatial distribution of magnetic transducers along delay line | MASON WARREN P | BELL TELEPHONE LABOR INC |
| 3129359 | April 14, 1964 | Superconducting magnet configuration | KUNZLER JOHN E | BELL TELEPHONE LABOR INC |
| 3129346 | April 14, 1964 | Frequency and time control | WHITE DONALD L | BELL TELEPHONE LABOR INC |
| 3129343 | April 14, 1964 | Logarithmic function generator | LOGAN RALPH A | BELL TELEPHONE LABOR INC |
| 3129342 | April 14, 1964 | Squaring circuit utilizing two negative resistance diodes in series | KAENEL REGINALD A | BELL TELEPHONE LABOR INC |
| 3129292 | April 14, 1964 | Distributed telephone line concentrator system | BROOKS CHESTER E ; SAND WILLIAM C | BELL TELEPHONE LABOR INC |
| 3129291 | April 14, 1964 | Remote distributed telephone line concentrator | BROOKS CHESTER E ; HENRY JAMES L | BELL TELEPHONE LABOR INC |
| 3129290 | April 14, 1964 | Impulse register | JOEL JR AMOS E | BELL TELEPHONE LABOR INC |
| 3129180 | April 14, 1964 | Anti-seize composition | FRANK HARDY ; KOHMAN GIRARD T | BELL TELEPHONE LABOR INC |
| 3128658 | April 14, 1964 | Device for shaving cable core | MITCHELL DAVID M ; PHINNEY EARL R | BELL TELEPHONE LABOR INC |
| 3130277 | April 21, 1964 | Order wire and alarm circuits | BUOTTE JOSEPH R ; WORD JOHN A | BELL TELEPHONE LABOR INC |
| 3130266 | April 21, 1964 | Differential demodulator | MCLAUGHLIN GEORGE E | BELL TELEPHONE LABOR INC |
| 3131361 | April 28, 1964 | Frequency-sensitive connecting network | BREWER SHERMAN T | BELL TELEPHONE LABOR INC |
| 3131311 | April 28, 1964 | Semiconductor pulse generators | ROSS IAN M | BELL TELEPHONE LABOR INC |
| 3131263 | April 28, 1964 | Data transmission system | LE CRONIER RICHARD E ; SCHWENZFEGER EDWARD E | BELL TELEPHONE LABOR INC |
| 3131262 | April 28, 1964 | Telephone system with selective code compression and register recycle | AVERY ROBERT C | BELL TELEPHONE LABOR INC |
| 3131261 | April 28, 1964 | Telephone system with selective code compression and register recycle | AVERY ROBERT C ; ANTHONY MAJLINGER | BELL TELEPHONE LABOR INC |
| 3131258 | April 28, 1964 | Regenerative detector for frequencyshift data signals | O'NEILL JR JOHN F | BELL TELEPHONE LABOR INC |
| 3132327 | May 5, 1964 | Magnetic shift register | GIANOLA UMBERTO F | BELL TELEPHONE LABOR INC |
| 3131515 | May 5, 1964 | Methods and apparatus employing torsionally vibratory energy | MASON WARREN P. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3133272 | May 12, 1964 | Recording circuit | HOPKINS JOHN W ; SCHULTE JR HARRY J | BELL TELEPHONE LABOR INC |
| 3133271 | May 12, 1964 | Magnetic memory circuits | CLEMONS DONALD G | BELL TELEPHONE LABOR INC |
| 3133259 | May 12, 1964 | Harmonic selective filter | DINE GILBERT A VAN | BELL TELEPHONE LABOR INC |
| 3133258 | May 12, 1964 | Ultrasonic strip delay line | MEITZLER ALLEN H | BELL TELEPHONE LABOR INC |
| 3133208 | May 12, 1964 | Non-saturating transistor blocking oscillator | LENTZ NORMAN E | BELL TELEPHONE LABOR INC |
| 3133165 | May 12, 1964 | Time delay switch | WILDER LESLIE N | BELL TELEPHONE LABOR INC |
| 3133156 | May 12, 1964 | Telephone line concentrator | BLOUNT FRANK E ; KROM MYRON E | BELL TELEPHONE LABOR INC |
| 3133155 | May 12, 1964 | Signal converter circuit | KUCHAS FRANCIS C | BELL TELEPHONE LABOR INC |
| 3133152 | May 12, 1964 | Teletypewriter switchboard | BACHELET ALBERT E ; CROWSON FRED B ; LARGE WAYNE V K ; MARTINGANO GERALD A ; PREVITE RICHARD A ; REHM THEODORE C ; SMITH TODD A | BELL TELEPHONE LABOR INC |
| 3133144 | May 12, 1964 | Cryostat | COTTINGHAM WILLIAM B ; KUNZLER JOHN E | BELL TELEPHONE LABOR INC |
| 3132913 | May 12, 1964 | Wire formed solderless multiple connector | KARL-HEINZ POHL | BELL TELEPHONE LABOR INC |
| 3134055 | May 19, 1964 | Voltage level detector circuits | LE CRONIER RICHARD E ; RACKMAN MICHAEL I | BELL TELEPHONE LABOR INC |
| 3134054 | May 19, 1964 | Voltage level detector circuits | LE CRONIER RICHARD E ; SCHWENZFEGER EDWARD E | BELL TELEPHONE LABOR INC |
| 3134052 | May 19, 1964 | Voltage level detector | LE CRONIER RICHARD E ; RACKMAN MICHAEL I | BELL TELEPHONE LABOR INC |
| 3134031 | May 19, 1964 | Stepping switch circuit | FENNICK JOHN H ; KAENEL REGINALD A | BELL TELEPHONE LABOR INC |
| 3133995 | May 19, 1964 | Call awaiting signal telephone circuits | ALFRED ZAROUNI | BELL TELEPHONE LABOR INC |
| 3133994 | May 19, 1964 | Conference circuit for telephone switching systems | ALFRED ZAROUNI | BELL TELEPHONE LABOR INC |
| 3133840 | May 19, 1964 | Stabilization of junction devices with phosphorous tribromide | GIBSON WALTER M ; MADDEN THOMAS C | BELL TELEPHONE LABOR INC |
| 3134962 | May 26, 1964 | Serial buffer | FROEHLICH FRITZ E | BELL TELEPHONE LABOR INC |
| 3134946 | May 26, 1964 | Dynamic pulse comparator using switched transformer secondaries and transformer primary as plural inputs | LENTZ NORMAN E | BELL TELEPHONE LABOR INC |
| 3134940 | May 26, 1964 | Regulated voltage converter circuit | MASSEY RICHARD P ; RICKERT RICHARD M | BELL TELEPHONE LABOR INC |
| 3134911 | May 26, 1964 | Magnetic control circuit | TRAVIS LEWIS F | BELL TELEPHONE LABOR INC |
| 3134909 | May 26, 1964 | Magnetic control circuits | CARLSON DAVID E ; PAUL MALLERY | BELL TELEPHONE LABOR INC |
| 3134908 | May 26, 1964 | Magnetically controlled switching devices with non-destructive readout | ELLWOOD WALTER B | BELL TELEPHONE LABOR INC |
| 3134905 | May 26, 1964 | Photosensitive semiconductor junction device | PFANN WILLIAM G | BELL TELEPHONE LABOR INC |
| 3134868 | May 26, 1964 | Multiple contact arrangement with force transmitting mechanical connector | SHINE JOHN R | BELL TELEPHONE LABOR INC |
| 3134855 | May 26, 1964 | Pulse communication system | CHASEK NORMAN E | BELL TELEPHONE LABOR INC |
| 3134837 | May 26, 1964 | Optical maser | KISLIUK PAUL P ; KLEINMAN DAVID A | BELL TELEPHONE LABOR INC |
| 3135945 | June 2, 1964 | Information checking system utilizing odd and even digit checks | SWANSON RICHARD M | BELL TELEPHONE LABOR INC |
| 3135935 | June 2, 1964 | Transmission line and method of making | EUGELBRECHT RUDOLF S | BELL TELEPHONE LABOR INC |
| 3135932 | June 2, 1964 | Signal delay system | BANGERT JOHN T | BELL TELEPHONE LABOR INC |
| 3135930 | June 2, 1964 | Impedance-simulating network | DE MONTE ROBERT W | BELL TELEPHONE LABOR INC |
| 3135923 | June 2, 1964 | Barrier grid storage tube information storage and readout system | AULT CYRUS F ; GENKE RICHARD M | BELL TELEPHONE LABOR INC |
| 3135910 | June 2, 1964 | Constant current rectifier power supply system | HAMILTON BILLY H | BELL TELEPHONE LABOR INC |
| 3135909 | June 2, 1964 | Regulated voltage converter circuit | ANDERSON ROBERT E D ; PROJAIN RICHARD J | BELL TELEPHONE LABOR INC |
| 3135876 | June 2, 1964 | Semiconductor magnetron modulator | EMBREE MILTON L ; GATEKA FREDRICK A | BELL TELEPHONE LABOR INC |
| 3135862 | June 2, 1964 | Digital target information transmission system with parallax correction | BISHOP JOHN B ; JOHNSON GLOVER D ; ONG FLOYD C ; REISE HERMAN A | BELL TELEPHONE LABOR INC |
| 3135846 | June 2, 1964 | Latching relay | COSTIGAN DANIEL M | BELL TELEPHONE LABOR INC |
| 3135470 | June 2, 1964 | Telephone illuminator | PRESCOTT ROBERT E ; WHIDDEN WILLIAM E | BELL TELEPHONE LABOR INC |
| 3136984 | June 9, 1964 | Emergency transfer circuit | MORRONGIELLO JOSEPH F | BELL TELEPHONE LABOR INC |
| 3136956 | June 9, 1964 | Oscillator frequency control by phase null detection | THADDEUS SLONCZEWSKI | BELL TELEPHONE LABOR INC |
| 3136861 | June 9, 1964 | Pcm network synchronization | MAYO JOHN S | BELL TELEPHONE LABOR INC |
| 3136851 | June 9, 1964 | Automatic telegraph test line | CROWSON FRED B ; ROBERTS VINCE M | BELL TELEPHONE LABOR INC |
| 3136847 | June 9, 1964 | Narrow band television with interlace conversion | BROWN EARL F | BELL TELEPHONE LABOR INC |
| 3136529 | June 9, 1964 | Method and apparatus for launching repeaters of underwater communication cable | DICKINSON FRANK R ; TUCHEN GERD A | BELL TELEPHONE LABOR INC |
| 3136134 | June 9, 1964 | Thermoelectric refrigerator | SMITH GEORGE E | BELL TELEPHONE LABOR INC |
| 3137853 | June 16, 1964 | Polarization measurement for determination of the attitude of satellite vehicles | CUTLER CASSIUS C | BELL TELEPHONE LABOR INC |
| 3137843 | June 16, 1964 | Magnetic wire memory circuits | GAUNT JR WILMER B | BELL TELEPHONE LABOR INC |
| 3137834 | June 16, 1964 | Piezoresistive stress gages | PFANN WILLIAM G. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3137833 | June 16, 1964 | Piezoresistive stress gages | THURSTON ROBERT N | BELL TELEPHONE LABOR INC |
| 3137795 | June 16, 1964 | Magnetic control circuits | NEWHALL EDMUNDE E | BELL TELEPHONE LABOR INC |
| 3138765 | June 23, 1964 | Triode parametric amplifier | BRIDGES THOMAS J ; HEMPSTEAD CHARLES F ; QUATE CALVIN F | BELL TELEPHONE LABOR INC |
| 3138759 | June 23, 1964 | Pulse spacing detection circuit | THOMPSON EUGENE C | BELL TELEPHONE LABOR INC |
| 3138720 | June 23, 1964 | Ferromagnetic sensing device | GLORE ROBERT F | BELL TELEPHONE LABOR INC |
| 3138717 | June 23, 1964 | Variable pulse length code detector | KRETZMER ERNEST R | BELL TELEPHONE LABOR INC |
| 3138670 | June 23, 1964 | Automatic test equipment for multiterminal communication systems | MAURUSHAT JR JOSEPH ; NEWELL NORMAN A | BELL TELEPHONE LABOR INC |
| 3138665 | June 23, 1964 | Phase position modulator | CHASEK NORMAN E | BELL TELEPHONE LABOR INC |
| 3139615 | June 30, 1964 | Three-level binary code transmission | AARON MARVIN R | BELL TELEPHONE LABOR INC |
| 3139605 | June 30, 1964 | Error detecting apparatus to secure transmission of binary data | FRACASSI RENATO D | BELL TELEPHONE LABOR INC |
| 3139596 | June 30, 1964 | Phase modulation by nonlinear voltagesensitive capacitor with preservation of modulation index | JOHANSON ALFRED E ; POWERS THOMAS L | BELL TELEPHONE LABOR INC |
| 3139593 | June 30, 1964 | Multifrequency generators | WILLIAM KAMINSKI ; SCHNEIDER HERBERT A | BELL TELEPHONE LABOR INC |
| 3139589 | June 30, 1964 | Maser gas beam focuser with improved efficiency | DIETRICH MARCUSE | BELL TELEPHONE LABOR INC |
| 3139536 | June 30, 1964 | Low level transistor gating circuit | YORK ROBERT K | BELL TELEPHONE LABOR INC |
| 3139530 | June 30, 1964 | Plural random phase, series-connected a. c. sources | DE MOTTE FRANK E | BELL TELEPHONE LABOR INC |
| 3139488 | June 30, 1964 | Core case and coil assembly | WIRTH JR HENRY J | BELL TELEPHONE LABOR INC |
| 3139487 | June 30, 1964 | Bandwidth reduction system | LOGAN JR BENJAMIN F ; PRESTIGIACOMO ANTHONY J | BELL TELEPHONE LABOR INC |
| 3139396 | June 30, 1964 | Tin oxide resistors | SINCLAIR WILLIAM R | BELL TELEPHONE LABOR INC |
| 3139362 | June 30, 1964 | Method of manufacturing semiconductive devices | D ASARO LUCIAN A ; FRIESER RUDOLF G | BELL TELEPHONE LABOR INC |
| 3140463 | July 7, 1964 | Error-checking circuit for a data transmission system | TAYLOR JR ROBERT G ; VOGELSONG JAMES H | BELL TELEPHONE LABOR INC |
| 3140451 | July 7, 1964 | Optical maser device | FOX ARTHUR G | BELL TELEPHONE LABOR INC |
| 3140407 | July 7, 1964 | Pulse shaper employing means to control time constant of included differentiator circuit | ANDERSON HAROLD P | BELL TELEPHONE LABOR INC |
| 3140357 | July 7, 1964 | Multifrequency receiver | WERNER BISCHOF ; DOKTOR THEODORE L ; ZENON LEGEDZA | BELL TELEPHONE LABOR INC |
| 3140355 | July 7, 1964 | Control circuit for telephone line concentrator | ALEXANDER FEINER ; LOWRY TERRELL N | BELL TELEPHONE LABOR INC |
| 3141141 | July 14, 1964 | Electronically tunable solid state oscillator | SHARPLESS WILLIAM M | BELL TELEPHONE LABOR INC |
| 3141139 | July 14, 1964 | Direct-coupled transistor oscillator having variable source impedance for controlling frequency | MILLS JOHN K ; ZUPA FRANK P | BELL TELEPHONE LABOR INC |
| 3141079 | July 14, 1964 | Magnetically controlled switching devices | LOWRY TERRELL N | BELL TELEPHONE LABOR INC |
| 3141078 | July 14, 1964 | Forked magnetically operated contact assemblage | WAGAR HAROLD N | BELL TELEPHONE LABOR INC |
| 3142055 | July 21, 1964 | Translator circuit | GASPER MELVIN I | BELL TELEPHONE LABOR INC |
| 3142048 | July 21, 1964 | Magnetic memory circuit | SMITH JAMES L | BELL TELEPHONE LABOR INC |
| 3142045 | July 21, 1964 | Electrical information handling circuit | BOBECK ANDREW H. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3142039 | July 21, 1964 | Real time reader for hand-written alpha numeric characters | IRLAND EDWIN A ; MORRISON CHARLES G | BELL TELEPHONE LABOR INC |
| 3142026 | July 21, 1964 | Broadband resonance gyromagnetic absorption isolator with magnetic field of increased strength toward narrow wall | FANG-SHANG CHEN | BELL TELEPHONE LABOR INC |
| 3142019 | July 21, 1964 | Unbalanced-to-balanced amplifier | FAVIN DAVID L | BELL TELEPHONE LABOR INC |
| 3141931 | July 21, 1964 | Telephone answering equipment | ALFRED ZAROUNI | BELL TELEPHONE LABOR INC |
| 3141928 | July 21, 1964 | Discrete address time division multiplex data transmission system | DAVEY JAMES R ; DOREN MITCHELL ; OSTENDORF JR BERNARD ; REA WILTON T | BELL TELEPHONE LABOR INC |
| 3142828 | July 28, 1964 | Magnetic memory array | NEWHALL EDMUNDE E | BELL TELEPHONE LABOR INC |
| 3142805 | July 28, 1964 | Pulse regenerator circuit | RAPPEPORT MICHAEL A | BELL TELEPHONE LABOR INC |
| 3142723 | July 28, 1964 | Frequency shift keying system | FLEMING HOWARD C | BELL TELEPHONE LABOR INC |
| 3142596 | July 28, 1964 | Epitaxial deposition onto semiconductor wafers through an interaction between the wafers and the support material | THEUERER HENRY C | BELL TELEPHONE LABOR INC |
| 3142522 | July 28, 1964 | Coin telephone housing | HALL NORRIS R ; THOMPSON JR RICHARD K | BELL TELEPHONE LABOR INC |
| 3142173 | July 28, 1964 | Elastic strain transducers | PFANN WILLIAM G | BELL TELEPHONE LABOR INC |
| 3143672 | August 4, 1964 | Single crystal quartz filter elements, oscillators and transducers | MASON WARREN P | BELL TELEPHONE LABOR INC |
| 3143666 | August 4, 1964 | System for maintaining predetermined time relationship between reference signals and nformation signals | AARONSON DAVID A | BELL TELEPHONE LABOR INC |
| 3143659 | August 4, 1964 | Circuits for producing ramp waveforms | PADALINO JOHN W | BELL TELEPHONE LABOR INC |
| 3143604 | August 4, 1964 | Transmission measuring system | COCHRAN WILLIAM T ; HELDER GEORGE K ; MINES JAMES A | BELL TELEPHONE LABOR INC |
| 3143602 | August 4, 1964 | Multifrequency signal receiver | MORRISON CHARLES G ; SEWARD DOUGLAS T | BELL TELEPHONE LABOR INC |
| 3143601 | August 4, 1964 | Automatic number intercept identification system | JOEL JR AMOS E | BELL TELEPHONE LABOR INC |
| 3144636 | August 11, 1964 | Electrical circuits for communication networks | LUNNEY RAYMOND E. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3144617 | August 11, 1964 | Optical maser with convex negative temperature medium extremities | KOGELNIK HERWIG W ; RIGROD WILLIAM W | BELL TELEPHONE LABOR INC |
| 3144615 | August 11, 1964 | Parametric amplifier system | ENGELBRECHT RUDOLF S | BELL TELEPHONE LABOR INC |
| 3144606 | August 11, 1964 | Passive satellite repeater system having orientation compensation means | ADAMS ROBERT T ; GORDON RAISBECK | ITT BELL TELEPHONE LABOR INC |
| 3144581 | August 11, 1964 | Frequency divider for video systems empolying blocking oscillator utilizing reverse breakdown diode in feedback circuit | JOEL GREENBURG ; MEACHAM LARNED A ; NASH DONALD H ; LEO SCHENKER | BELL TELEPHONE LABOR INC |
| 3144524 | August 11, 1964 | Web actuated switch | HAWLEY MELVILLE S ; HERSHEY HAROLD J | BELL TELEPHONE LABOR INC |
| 3144517 | August 11, 1964 | Add-on circuit for step-by-step systems | ALBRECHT JOHN C | BELL TELEPHONE LABOR INC |
| 3144314 | August 11, 1964 | Means for supplying pressurized dry air to an enclosure and cable systems embodying such means | JACKSON JESSE M | BELL TELEPHONE LABOR INC |
| 3144115 | August 11, 1964 | Coin telephone totalizer coin arm mechanism | PEAT DAVID W ; STROMMEN LAWRENCE A | WESTERN ELECTRIC CO BELL TELEPHONE LABOR INC |
| 3145377 | August 18, 1964 | Digital gray code to analog converter utilizing stage transfer characteristic-techniques | SAAL FREDERICK A | BELL TELEPHONE LABOR INC |
| 3145371 | August 18, 1964 | Multiapertured magnetic cores | GIANOLA UMBERTO F | BELL TELEPHONE LABOR INC |
| 3145370 | August 18, 1964 | Multiapertured magnetic cores | GIANOLA UMBERTO F | BELL TELEPHONE LABOR INC |
| 3145368 | August 18, 1964 | Electroluminescent storage and readout system | HOOVER JR CHARLES W | BELL TELEPHONE LABOR INC |
| 3145354 | August 18, 1964 | Circuit element | HUTSON ANDREW R | BELL TELEPHONE LABOR INC |
| 3145348 | August 18, 1964 | Transistor converter with self starting circuit | MASSEY RICHARD P | BELL TELEPHONE LABOR INC |
| 3145341 | August 18, 1964 | Correlation means for a direction finding system | ANDREW HAROLD B | BELL TELEPHONE LABOR INC |
| 3145269 | August 18, 1964 | Control of dynamic range and sensitivity of echo suppressor circuits | GARDNER MARK B ; NELSON JOHN R | BELL TELEPHONE LABOR INC |
| 3145252 | August 18, 1964 | Polychromatic interferometry | HERRIOTT DONALD R | BELL TELEPHONE LABOR INC |
| 3146414 | August 25, 1964 | Tapered waveguide transition section with dielectric sleeve positioned to reduce coupling between te circular modes | MARCATILI ENRIQUE A J | BELL TELEPHONE LABOR INC |
| 3146328 | August 25, 1964 | Non-sticking electrical contacts | MASON WARREN P ; SIKORSKI MATHEW E | BELL TELEPHONE LABOR INC |
| 3146312 | August 25, 1964 | Coin telephone control apparatus | ANDREGG ERNEST R ; STROMMEN LAWRENCE A | BELL TELEPHONE LABOR INC |
| 3145454 | August 25, 1964 | Fabrication of low impedance diode structures | DACEY GEORGE C ; WALLACE JR ROBERT L | BELL TELEPHONE LABOR INC |
| 3147434 | September 1, 1964 | Circuit for measuring the time symmetry of waveform polarity | COCKER JOHN T | BELL TELEPHONE LABOR INC |
| 3147345 | September 1, 1964 | Gain selective telephone set | ALESSANDRO BUSALA ; LINSE JOHN E | BELL TELEPHONE LABOR INC |
| 3148334 | September 8, 1964 | Pulse sequence verifier circuit with digital logic gates for detecting errors in magnetic recording circuits | DANIEL DANIELSEN ; JUDLOWE STEPHEN B | BELL TELEPHONE LABOR INC |
| 3148149 | September 8, 1964 | Microwave maser materials consisting of chromium doped sodium indium tungstate and iron doped sodium indium tungstate | SODEN RALPH R | BELL TELEPHONE LABOR INC |
| 3148129 | September 8, 1964 | Metal film resistors | BASSECHES HAROLD ; MCGEOUGH PATRICK L. ; MCLEAN DAVID A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3148085 | September 8, 1964 | Method and apparatus for fabricating semiconductor devices | WILLIAM WIEGMANN | BELL TELEPHONE LABOR INC |
| 3149323 | September 15, 1964 | Three-level binary code transmission | AARON MARVIN R ; MAYO JOHN S | BELL TELEPHONE LABOR INC |
| 3149298 | September 15, 1964 | Neel effect switching device | HANDELMAN EILEEN T | BELL TELEPHONE LABOR INC |
| 3149291 | September 15, 1964 | Transistor core converter with current feedback | MASSEY RICHARD P | BELL TELEPHONE LABOR INC |
| 3149290 | September 15, 1964 | Gas optical maser | BENNETT JR WILLIAM R ; ALI JAVAN | BELL TELEPHONE LABOR INC |
| 3149246 | September 15, 1964 | Thermoelectric generators | MASON WARREN P | BELL TELEPHONE LABOR INC |
| 3149245 | September 15, 1964 | Circuit for producing current pulses having overshoot and undershoot | BARNES CLARE E ; GOORDMAN ROBERT V | BELL TELEPHONE LABOR INC |
| 3149244 | September 15, 1964 | Circuit for producing short rise time current pulses in inductive loads | BARNES CLARE E ; GOORDMAN ROBERT V | BELL TELEPHONE LABOR INC |
| 3149206 | September 15, 1964 | Translator control circuit | SCHEER WILLIAM H | BELL TELEPHONE LABOR INC |
| 3150341 | September 22, 1964 | Piezoresistive stress transducers | PFANN WILLIAM G | BELL TELEPHONE LABOR INC |
| 3150326 | September 22, 1964 | Variolosser circuits having identical frequency selectivity at all loss settings | WITT FRANCIS J | BELL TELEPHONE LABOR INC |
| 3150310 | September 22, 1964 | Control circuit for series connected semiconductors | AULT CYRUS F | BELL TELEPHONE LABOR INC |
| 3150268 | September 22, 1964 | Battery switching circuit | ANDERSON THEODORE C ; FAVIN DAVID L | BELL TELEPHONE LABOR INC |
| 3150238 | September 22, 1964 | Relay control circuit | CARTER HERMAN T | BELL TELEPHONE LABOR INC |
| 3150236 | September 22, 1964 | Integrated two-and four-wire telephone switching system | GORGAS JOHN W ; HURST GEORGE A ; PFROMMER JOHN S ; SCHEER WILLIAM H | BELL TELEPHONE LABOR INC |
| 3149901 | September 22, 1964 | Recorder | HAGELBARGER DAVID W | BELL TELEPHONE LABOR INC |
| 3149395 | September 22, 1964 | Method of making a varactor diode by epitaxial growth and diffusion | BRAY ANTHONY R ; DAWON KAHNG | BELL TELEPHONE LABOR INC |
| 3151326 | September 29, 1964 | Communication station employing sterable antenna array | OHM EDWARD A | BELL TELEPHONE LABOR INC |
| 3151325 | September 29, 1964 | Artificial scattering elements for use as reflectors in space communication systems | RUDOLF KOMPFNER | BELL TELEPHONE LABOR INC |
| 3151320 | September 29, 1964 | Alarm system with transferable indication | MORRONGIELLO JOSEPH F | BELL TELEPHONE LABOR INC |
| 3151316 | September 29, 1964 | Magnetic data storage system | BOBECK ANDREW H | BELL TELEPHONE LABOR INC |
| 3151272 | September 29, 1964 | Modulating device for cathode ray display tube | CROWELL MERTON H | BELL TELEPHONE LABOR INC |
| 3151270 | September 29, 1964 | Electron ribbon beam encoder tube with beam tilt control | CROWELL MERTON H | BELL TELEPHONE LABOR INC |
| 3151220 | September 29, 1964 | Register sender circuit | ARNOLD PHILIP H ; VEHMELER ROBERT H | BELL TELEPHONE LABOR INC |
| 3150874 | September 29, 1964 | Self-indexing of machine-stacked cards | ZINKE ROBERT A | BELL TELEPHONE LABOR INC |
| 3152305 | October 6, 1964 | Bipolar binary digital data vestigial sideband system | BECKER FLOYD K ; DAVEY JAMES R | BELL TELEPHONE LABOR INC |
| 3152296 | October 6, 1964 | Regulated power conversion system | MESZAROS GEORGE W | BELL TELEPHONE LABOR INC |
| 3152266 | October 6, 1964 | Non-threshold digital and gate having inputs corresponding in number to tunnel diodes in parallel input network | BACKMAN GUSTAV A | BELL TELEPHONE LABOR INC |
| 3152085 | October 6, 1964 | Rare ewarth orthovanadate optical maser materials | BALLMAN ALBERT A ; LINARCS JR ROBERT C ; ULTERT LE GRAND G VAN | BELL TELEPHONE LABOR INC |
| 3152022 | October 6, 1964 | Epitaxial deposition on the surface of a freshly grown dendrite | HOWARD CHRISTENSEN ; WAGNER RICHARD S | BELL TELEPHONE LABOR INC |
| 3153207 | October 13, 1964 | Means for improving the quality of received television images | BROWN EARL F | BELL TELEPHONE LABOR INC |
| 3153130 | October 13, 1964 | Momentary contact switch | NENNINGER THEODORE P | BELL TELEPHONE LABOR INC |
| 3153742 | October 20, 1964 | Electron tube delay device | WILHELM KLUVER JOHAN | BELL TELEPHONE LABOR INC |
| 3153691 | October 20, 1964 | Light modulator | KIBLER LYNDEN U | BELL TELEPHONE LABOR INC |
| 3154777 | October 27, 1964 | Three-level binary code transmission | THOMAS LEWIS C | BELL TELEPHONE LABOR INC |
| 3154748 | October 27, 1964 | Detector for optical communication system | ALI JAVAN ; RUDOLF KOMPFNER | BELL TELEPHONE LABOR INC |
| 3154738 | October 27, 1964 | Automatic encoder test set for pcm encoders | GREENE JR PATRICK J ; WILLIAMS OWEN L ; YAEGER ROBERT E | BELL TELEPHONE LABOR INC |
| 3154699 | October 27, 1964 | Electrostatic high voltage generators | COURTNEY-PRATT JEOFRY S. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3154642 | October 27, 1964 | Highway party line system | HALL WILLIAM G ; ROETKEN ALFRED A | BELL TELEPHONE LABOR INC |
| 3155941 | November 3, 1964 | Spin resonance storage system | MIMS WILLIAM B | BELL TELEPHONE LABOR INC |
| 3155926 | November 3, 1964 | Ultrasonic strip delay lines | MEITZLER ALLEN H | BELL TELEPHONE LABOR INC |
| 3155922 | November 3, 1964 | Oscillator frequency control with switching | HACKETT JOHN A | BELL TELEPHONE LABOR INC |
| 3155920 | November 3, 1964 | Two interconnected blocking oscillators | WELLS GEORGE W | BELL TELEPHONE LABOR INC |
| 3155866 | November 3, 1964 | Magnetic focusing structure for traveling wave tubes | POOLE KENNETH M | BELL TELEPHONE LABOR INC |
| 3155819 | November 3, 1964 | Error correcting system | GOETZ FRANK M | BELL TELEPHONE LABOR INC |
| 3155818 | November 3, 1964 | Error-correcting systems | GOETZ FRANK M | BELL TELEPHONE LABOR INC |
| 3155806 | November 3, 1964 | Rocker switch assembly | KLINGENBERG ALFRED S | BELL TELEPHONE LABOR INC |
| 3155781 | November 3, 1964 | Service observing equipment | ULMER ROBERT W | BELL TELEPHONE LABOR INC |
| 3155775 | November 3, 1964 | Alternate route trunk selection | ALFRED ZAROUNI | BELL TELEPHONE LABOR INC |
| 3155772 | November 3, 1964 | Method for measuring data signal impairment | GIBBY RICHARD A. ; KAHL HENRY ; JR. JOHN J. MAHONEY, | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3155478 | November 3, 1964 | Adjustment of sealed reed contacts | O'BRIEN WILLIAM D | BELL TELEPHONE LABOR INC |
| 3155446 | November 3, 1964 | Multiple conductor connector | CLARENCE KOWALESKI ; WILLIAM PFERD | BELL TELEPHONE LABOR INC |
| 3156898 | November 10, 1964 | Translator | AVERY ROBERT C ; GUMLEY ROBERT H ; ANTHONY MAJLINGER | BELL TELEPHONE LABOR INC |
| 3156883 | November 10, 1964 | Step frequency oscillator with semiconductor switching | WELLS GEORGE W | BELL TELEPHONE LABOR INC |
| 3156834 | November 10, 1964 | Automatic level control | STILLWELL ALBERT L | BELL TELEPHONE LABOR INC |
| 3156778 | November 10, 1964 | Supervisory circuits for telephone subscriber's line | CIRONE FRANK P | BELL TELEPHONE LABOR INC |
| 3156651 | November 10, 1964 | Light transparent ferrimagnetic garnets | SEYMOUR GELLER | BELL TELEPHONE LABOR INC |
| 3156633 | November 10, 1964 | Film-forming metal capacitors | OLSON KAREL H ; NEWTON SCHWARTZ | BELL TELEPHONE LABOR INC |
| 3156596 | November 10, 1964 | Method for polishing gallium arsenide | SULLIVAN MILES V | BELL TELEPHONE LABOR INC |
| 3156593 | November 10, 1964 | Fabrication of semiconductor devices | LIGENZA JOSEPH R | BELL TELEPHONE LABOR INC |
| 3156435 | November 10, 1964 | Command system of missile guidance | NORTON EDWARD L. ; SCHAEFER JACOB W. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3156316 | November 10, 1964 | Method of and apparatus for automatically measuring sound transmission characteristics of a room | BARNEY HAROLD L ; GARDNER MARK B | BELL TELEPHONE LABOR INC |
| 3157830 | November 17, 1964 | Molybdenum-technetium super-conducting composition and magnet | MATTHIAS BERND T | BELL TELEPHONE LABOR INC |
| 3157818 | November 17, 1964 | Coaxial cavity magnetron tuning ring | OLSON JR HILDING M ; SMITH LAWRENCE J | BELL TELEPHONE LABOR INC |
| 3157798 | November 17, 1964 | Noise impulse counter for signalling circuits | ANDERSON THEODORE C ; FAVIN DAVID L | BELL TELEPHONE LABOR INC |
| 3157747 | November 17, 1964 | Automatic selecting switch | ALEXANDER FEINER | BELL TELEPHONE LABOR INC |
| 3157746 | November 17, 1964 | Supervisory circuit for telephone subscriber's line | LOWRY TERRELL N | BELL TELEPHONE LABOR INC |
| 3157743 | November 17, 1964 | Telephone call progress recording system | AVERY ROBERT C | BELL TELEPHONE LABOR INC |
| 3157741 | November 17, 1964 | Data transmission system | BENNETT WILLIAM R ; FROEHLICH FRITZ E | BELL TELEPHONE LABOR INC |
| 3158843 | November 24, 1964 | Traffic data monitoring apparatus | SHAPIRO ROY A ; WILLIAM SHAW | BELL TELEPHONE LABOR INC |
| 3158839 | November 24, 1964 | Data translating system | ANDERSON RICHARD R | BELL TELEPHONE LABOR INC |
| 3158819 | November 24, 1964 | Traveling acoustic wave amplifier utilizing a piezoelectric material | TIEN PING K | BELL TELEPHONE LABOR INC |
| 3158738 | November 24, 1964 | Digital-to-analog combinational converters | PFEIFFER SIGMUND B | BELL TELEPHONE LABOR INC |
| 3158693 | November 24, 1964 | Speech interpolation communication system | FLANAGAN JAMES L | BELL TELEPHONE LABOR INC |
| 3158692 | November 24, 1964 | Channel selecting circuit utilizing diode connection means | GERKENSMEIER OTTO F | BELL TELEPHONE LABOR INC |
| 3158685 | November 24, 1964 | Synthesis of speech from code signals | GERSTMAN LOUIS J ; KELLY JR JOHN L | BELL TELEPHONE LABOR INC |
| 3159812 | December 1, 1964 | Frame synchronization of pulse transmission systems | ENGEL JOEL S | BELL TELEPHONE LABOR INC |
| 3159811 | December 1, 1964 | Parity synchronization of pulse code systems | JAMES DENNIS B ; WINTRINGHAM WILLIAM T | BELL TELEPHONE LABOR INC |
| 3159800 | December 1, 1964 | Converter with series load in feedback | MASSEY RICHARD P | BELL TELEPHONE LABOR INC |
| 3159753 | December 1, 1964 | Gate circuit having phase shift and storage means effecting energization during a range of values | ANDERSON ROBERT E D ; LA DUCA JOSEPH | BELL TELEPHONE LABOR INC |
| 3159721 | December 1, 1964 | Outgoing trunk identification circuit | DEMING ROYCE D ; JAMES DONALD A | BELL TELEPHONE LABOR INC |
| 3159716 | December 1, 1964 | Link circuit | GEORGE RIDDELL ; THROCKMORTON CHARLES A | BELL TELEPHONE LABOR INC |
| 3159715 | December 1, 1964 | Universal line concentrator | ABBOTT JR GEORGE F | BELL TELEPHONE LABOR INC |
| 3159714 | December 1, 1964 | Remote concentrator line circuit | ABBOTT JR GEORGE F ; WILEY WHITNEY | BELL TELEPHONE LABOR INC |
| 3159707 | December 1, 1964 | Gas optical maser | BENNETT JR WILLIAM R ; ALI JAVAN | BELL TELEPHONE LABOR INC |
| 3159556 | December 1, 1964 | Stabilized tantalum film resistors | MCLEAN DAVID A ; PENDERGAST WARREN J | BELL TELEPHONE LABOR INC |
| 3159461 | December 1, 1964 | Thermionic cathode | DONALD MACNAIR | BELL TELEPHONE LABOR INC |
| 3159324 | December 1, 1964 | Control mechanism | HAM JR JAMES H ; RITCHEY JAMES F ; CHARLES SPRINGMAN | BELL TELEPHONE LABOR INC WESTERN ELECTRIC CO |
| 3159128 | December 1, 1964 | Device for assembling needle points in cups | KODEY JR CYRILL F | BELL TELEPHONE LABOR INC |
| 3158968 | December 1, 1964 | Grinding apparatus and method | NESS PEDER M | BELL TELEPHONE LABOR INC |
| 3158901 | December 1, 1964 | Continuous extruder | WESTOVER ROBERT F | BELL TELEPHONE LABOR INC |
| 3160876 | December 8, 1964 | Serial to parallel converter for data signals | STOCHEL NATHAN H | BELL TELEPHONE LABOR INC |
| 3160874 | December 8, 1964 | Pulse code modulation decoder | HAMORI ANDRAS | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3160852 | December 8, 1964 | Checking circuit | SIMMS JR ROBERT L | BELL TELEPHONE LABOR INC |
| 3160831 | December 8, 1964 | Equal power loss impedance matching branching network | MERRILL FRANCIS G ; SNYDER PAUL J | BELL TELEPHONE LABOR INC |
| 3160826 | December 8, 1964 | Microwave amplifier and oscillator utilizing negative resistance device | MARCATILI ENRIQUE A J | BELL TELEPHONE LABOR INC |
| 3160740 | December 8, 1964 | Random pulse distribution indicator | HENRY MANN ; RUPPEL ALFRED E | BELL TELEPHONE LABOR INC |
| 3160713 | December 8, 1964 | Condensed dialing arrangement | WILLIFORD OSCAR H | BELL TELEPHONE LABOR INC |
| 3160711 | December 8, 1964 | Nonsynchronous time-frequency multiplex transmission system | SCHROEDER MANFRED R | BELL TELEPHONE LABOR INC |
| 3161868 | December 15, 1964 | Pcm encoder | WALDHAUER FREDERICK D | BELL TELEPHONE LABOR INC |
| 3161838 | December 15, 1964 | Elimination of operationally induced noise fluctuations in echo suppressor apparatus | FLANAGAN JAMES L ; GARDNER MARK B | BELL TELEPHONE LABOR INC |
| 3161832 | December 15, 1964 | Fast-acting envelope detector | LA MARCHE ROBERT E ; SIMONE CARL F | BELL TELEPHONE LABOR INC |
| 3161261 | December 15, 1964 | Dashpot | BRYANT HERBERT W | BELL TELEPHONE LABOR INC |
| 3162858 | December 22, 1964 | Ring focus antenna feed | CUTLER CASSIUS C. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3162826 | December 22, 1964 | Nonreciprocal wave transmission devices | ENGELBRECHT RUDOLF S | BELL TELEPHONE LABOR INC |
| 3162819 | December 22, 1964 | Polyphase demodulation | WINTRINGHAM WILLIAM T | BELL TELEPHONE LABOR INC |
| 3162818 | December 22, 1964 | Symmetrically limiting amplifier with feedback paths responsive to instantaneous and average signal variations | MURPHY ORLANDO J | BELL TELEPHONE LABOR INC |
| 3162396 | December 22, 1964 | Spatial orientation of active satellite repeaters | LEIF RONGVED ; YU IRVING E | BELL TELEPHONE LABOR INC |
| 3163855 | December 29, 1964 | Magnetic memory circuits | BOBECK ANDREW H | BELL TELEPHONE LABOR INC |
| 3163820 | December 29, 1964 | Satellite communication system employing a retrograding orbit | HIGHT STUART C. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3163719 | December 29, 1964 | Trunk transfer circuit | SCHLUTTENHOFER RALPH A | BELL TELEPHONE LABOR INC |
| 3163562 | December 29, 1964 | Semiconductor device including differing energy band gap materials | ROSS IAN M | BELL TELEPHONE LABOR INC |
| 3164835 | January 5, 1965 | Alignment of microwave antenna | ALSBERG DIETRICH A | BELL TELEPHONE LABOR INC |
| 3164831 | January 5, 1965 | Automatic gain control circuits for directive receiving systems | MRAZ WILLIAM L | BELL TELEPHONE LABOR INC |
| 3164829 | January 5, 1965 | Tracking of moving targets | PARDEE JR SCHUYLER ; ROBINSON WILLARD A | BELL TELEPHONE LABOR INC |
| 3164824 | January 5, 1965 | Encoding and storage apparatus for traffic measuring | FREDERICKS GEORGE W ; WICHMAN WESLEY T | BELL TELEPHONE LABOR INC |
| 3164816 | January 5, 1965 | Magnetic-optical information storage unit and apparatus | CHANG JAMES T H ; DILLON JR JOSEPH F ; GIANOLA UMBERTO F | BELL TELEPHONE LABOR INC |
| 3164812 | January 5, 1965 | Magnetic memory circuits | BOBECK ANDREW H | BELL TELEPHONE LABOR INC |
| 3164810 | January 5, 1965 | Matrix access arrangement | HARDING PHILIP A | BELL TELEPHONE LABOR INC |
| 3164728 | January 5, 1965 | Magnetic switching circuit | HARDING PHILIP A | BELL TELEPHONE LABOR INC |
| 3164675 | January 5, 1965 | Data transmission system | BUHRENDORF FREDERICK G | BELL TELEPHONE LABOR INC |
| 3164402 | January 5, 1965 | Shaft key | JOBE GARLAND R | BELL TELEPHONE LABOR INC |
| 3165725 | January 12, 1965 | Protected amplifying device | KELCOURSE FRANCIS C | BELL TELEPHONE LABOR INC |
| 3165696 | January 12, 1965 | Collector voltage control circuit for traveling wave tube employed in a radio repeater | POOLE KENNETH M | BELL TELEPHONE LABOR INC |
| 3165590 | January 12, 1965 | Speech transmission through telephone ringing circuit | BROOKS CHESTER E ; CROFUTT JR GEORGE B ; SAND WILLIAM C | BELL TELEPHONE LABOR INC |
| 3165583 | January 12, 1965 | Two-tone transmission system for digital data | KRETZMER ERNEST R ; WINTER RALPH A | BELL TELEPHONE LABOR INC |
| 3166749 | January 19, 1965 | Communication station employing an antenna array | SCHELLENG JOHN C ; TILLOTSON LE ROY C | BELL TELEPHONE LABOR INC |
| 3166734 | January 19, 1965 | Signal assembler comprising a delay line and shift register loop | HELFRICH JOHN H | BELL TELEPHONE LABOR INC |
| 3166642 | January 19, 1965 | Signaling arrangement | ABBOTT HENRY H | BELL TELEPHONE LABOR INC |
| 3165811 | January 19, 1965 | Process of epitaxial vapor deposition with subsequent diffusion into the epitaxial layer | KLEIMACK JOSEPH J ; LOAR HOWARD H ; THEUERER HENRY C | BELL TELEPHONE LABOR INC |
| 3167692 | January 26, 1965 | Superconducting device consisting of a niobium-titanium composition | MATTHIAS BERND T | BELL TELEPHONE LABOR INC |
| 3167679 | January 26, 1965 | Cathode structure | LYON LAURENCE G ; WEST JOHN W | BELL TELEPHONE LABOR INC |
| 3168657 | February 2, 1965 | Pulse distributor utilizing one bistable device per stage | WELLS GEORGE W | BELL TELEPHONE LABOR INC |
| 3168649 | February 2, 1965 | Shift register employing bistable multiregion semiconductive devices | MEYERS STANLEY T | BELL TELEPHONE LABOR INC |
| 3169246 | February 9, 1965 | Antenna array of same directed horn reflector units supported in a side-by-side manner | COOK JOHN S ; HINES JOHN N | BELL TELEPHONE LABOR INC |
| 3169245 | February 9, 1965 | Passive repeaters for satellite communication systems | CUTLER CASSIUS C | BELL TELEPHONE LABOR INC |
| 3169168 | February 9, 1965 | Validity checking circuit | CAPRANICA ROBERT R | BELL TELEPHONE LABOR INC |
| 3169167 | February 9, 1965 | Telephone pay station | GOODALE JR WALTER D ; WILLIAM PFERD | BELL TELEPHONE LABOR INC |
| 3170122 | February 16, 1965 | Frequency stabilized optical maser | BENNETT JR WILLIAM R | BELL TELEPHONE LABOR INC |
| 3170073 | February 16, 1965 | Non-inverting bistable circuit comprising tunnel diode-transistor combination, the output having both voltage and current gain | KOVANIC EDWARD F ; WACHSMAN RICHARD H | BELL TELEPHONE LABOR INC |
| 3170069 | February 16, 1965 | Frequency-dividing circuit | KAENEL REGINALD A | BELL TELEPHONE LABOR INC |
| 3170067 | February 16, 1965 | Semiconductor wafer having photosensitive junction | KIBLER LYNDEN U | BELL TELEPHONE LABOR INC |
| 3170043 | February 16, 1965 | Telephone anti-sidetone circuit | HOHMANN JR LAWRENCE A | BELL TELEPHONE LABOR INC |
| 3170042 | February 16, 1965 | Conference arrangements | GIROUD HENRY A ; BURTON MCKIM | BELL TELEPHONE LABOR INC |
| 3170039 | February 16, 1965 | Coin telephone control apparatus | ANDREGG ERNEST R ; STROMMEN LAWRENCE A | BELL TELEPHONE LABOR INC |
| 3169625 | February 16, 1965 | Coin chute for coin operated telephone | PETERSON JERRY L | BELL TELEPHONE LABOR INC |
| 3171036 | February 23, 1965 | Flip-flop circuit with single negative resistance device | ROY SOKOLER | BELL TELEPHONE LABOR INC |
| 3171031 | February 23, 1965 | Optical maser modulators | AMNON YARIV | BELL TELEPHONE LABOR INC |
| 3170994 | February 23, 1965 | Tone operated echo suppressor control circuit | BENEWICZ THOMAS F | BELL TELEPHONE LABOR INC |
| 3172057 | March 2, 1965 | Gaseous optical maser | BENNETT JR WILLIAM R | BELL TELEPHONE LABOR INC |
| 3172050 | March 2, 1965 | Balanced clipping amplifier | INGLE JAMES F | BELL TELEPHONE LABOR INC |
| 3172006 | March 2, 1965 | Collector circuit for electron beam devices | MCDOWELL HUNTER L | BELL TELEPHONE LABOR INC |
| 3171985 | March 2, 1965 | Transistor pulse stretching circuit timed by an l-c ringing circuit | LAIMONS FREIMANIS | BELL TELEPHONE LABOR INC |
| 3171901 | March 2, 1965 | Loud-speaking telephone | CLEMENCY WILLIAM F ; GOODALE JR WALTER D | BELL TELEPHONE LABOR INC |
| 3173144 | March 9, 1965 | Split antenna array rotatable on bearings mounted in split | SMITH ARNOLD R ; WILLIAMSON JR ANDREW H | BELL TELEPHONE LABOR INC |
| 3173132 | March 9, 1965 | Magnetic memory circuits | BOBECK ANDREW H | BELL TELEPHONE LABOR INC |
| 3173131 | March 9, 1965 | Magneostrictive apparatus | PERUCCA JAMES R | BELL TELEPHONE LABOR INC |
| 3173130 | March 9, 1965 | Memory circuit | LOWRY TERRELL N | BELL TELEPHONE LABOR INC |
| 3173100 | March 9, 1965 | Ultrasonic wave amplifier | WHITE DONALD L | BELL TELEPHONE LABOR INC |
| 3172956 | March 9, 1965 | Time division switching system for telephone system utilizing time-slot interchange | HIROSHI INOSE ; RUNYON JOHN P | BELL TELEPHONE LABOR INC |
| 3174117 | March 16, 1965 | Transmission system branching circuit | BREWER SHERMAN T | BELL TELEPHONE LABOR INC |
| 3174095 | March 16, 1965 | Bilateral constant voltage source | COCKER JOHN T | BELL TELEPHONE LABOR INC |
| 3174044 | March 16, 1965 | Light frequency modulator | TIEN PING K | BELL TELEPHONE LABOR INC |
| 3173995 | March 16, 1965 | Transfer circuit for private branch exchange | ABBOTT HENRY H ; GERBORE ALEXANDER E ; DER LINDEN ERNST VON | BELL TELEPHONE LABOR INC |
| 3173802 | March 16, 1965 | Process for controlling gas phase composition | PATEL JAMSHED R ; PFANN WILLIAM G | BELL TELEPHONE LABOR INC |
| 3175216 | March 23, 1965 | Communication station employing antenna array | ENLOE LOUIS H | BELL TELEPHONE LABOR INC |
| 3175212 | March 23, 1965 | Nonlinear pcm encoders | MILLER RALPH L | BELL TELEPHONE LABOR INC |
| 3175185 | March 23, 1965 | Controllable magnetic storage unit | WOLFE ROBERT M | BELL TELEPHONE LABOR INC |
| 3175166 | March 23, 1965 | Direct-current switch employing pnpn controlled rectifiers | BIRD LESTER F | BELL TELEPHONE LABOR INC |
| 3175157 | March 23, 1965 | Statistical framing of code words in a pulse code receiver | MAYO JOHN S ; TRANTHAM ROBERT J | BELL TELEPHONE LABOR INC |
| 3175153 | March 23, 1965 | Terminal contacting fixture utilizing torsional deflectable contacting elements | PAESSLER ERIC W | BELL TELEPHONE LABOR INC |
| 3175101 | March 23, 1965 | Pulse generating circuits which provide for rapid recovery of the delay line timing element | DINE GILBERT A VAN | BELL TELEPHONE LABOR INC |
| 3175088 | March 23, 1965 | Optical frequency modulation and heterodyne recovery system | HERRIOTT DONALD R | BELL TELEPHONE LABOR INC |
| 3175062 | March 23, 1965 | Coincident induced current switching circuits | BOBECK ANDREW H | BELL TELEPHONE LABOR INC |
| 3175051 | March 23, 1965 | Echo suppressor using comb filters | CUTLER CASSIUS C | BELL TELEPHONE LABOR INC |
| 3175044 | March 23, 1965 | Private branch exchange system with camp on facilities | ARNOLD PHILIP H ; MATTHEWS VINCENT J | BELL TELEPHONE LABOR INC |
| 3175042 | March 23, 1965 | Monitoring gate circuit | BALDWIN JR JOHN A ; MAY HAROLD F | BELL TELEPHONE LABOR INC |
| 3174938 | March 23, 1965 | Optical maser crystals | SODEN RALPH R ; UITERT LE GRAND G VAN | BELL TELEPHONE LABOR INC |
| 3174882 | March 23, 1965 | Tunnel diode | LOGAN RALPH A | BELL TELEPHONE LABOR INC |
| 3176234 | March 30, 1965 | Synchronous mode amplifier without slow wave circuits | KLUVER JOHAN W | BELL TELEPHONE LABOR INC |
| 3176226 | March 30, 1965 | Elimination of frequency shift in suppressed carrier systems | BERGER URIAH S | BELL TELEPHONE LABOR INC |
| 3176156 | March 30, 1965 | Bipolar current generator | DANIEL DANIELSEN | BELL TELEPHONE LABOR INC |
| 3176151 | March 30, 1965 | Varactor diode with concentration of deep lying impurities and enabling circuitry | ATALLA MARTIN M ; DAWON KAHNG | BELL TELEPHONE LABOR INC |
| 3175975 | March 30, 1965 | Heat treatment of iii-v compound semiconductors | FULLER CALVIN S | BELL TELEPHONE LABOR INC |
| 3175929 | March 30, 1965 | Solar energy converting apparatus | KLEINMAN DAVID A | BELL TELEPHONE LABOR INC |
| 3175406 | March 30, 1965 | Mechanical amplitude transformer | EDWARD ELSNER | BELL TELEPHONE LABOR INC |
| 3177488 | April 6, 1965 | Broad band microwave radio link | FRIIS HARALD T | BELL TELEPHONE LABOR INC |
| 3177472 | April 6, 1965 | Data conversion system | GITHENS JOHN A | BELL TELEPHONE LABOR INC |
| 3177440 | April 6, 1965 | Multiple grid amplifier using bremsstrahlung | DIETRICH MARCUSE | BELL TELEPHONE LABOR INC |
| 3177435 | April 6, 1965 | Amplification by the stimulated emission of bremsstrahlung | DIETRICH MARCUSE | BELL TELEPHONE LABOR INC |
| 3177415 | April 6, 1965 | Hermetically sealed capacitor | KATER JOSEPH A | BELL TELEPHONE LABOR INC |
| 3177292 | April 6, 1965 | Telephone concentrator signaling system | EWIN JAMES C | BELL TELEPHONE LABOR INC |
| 3177154 | April 6, 1965 | Optical maser crystals | SODEN RALPH R. ; UITERT LE GRAND G. VAN | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3178700 | April 13, 1965 | Analog-to-digital converter | KAENEL REGINALD A | BELL TELEPHONE LABOR INC |
| 3178698 | April 13, 1965 | Regulator alarm circuit | GRAHAM ROBERT S | BELL TELEPHONE LABOR INC |
| 3178646 | April 13, 1965 | Cyclotron wave quadrupole type structure using only two poles | ARTHUR ASHKIN | BELL TELEPHONE LABOR INC |
| 3178643 | April 13, 1965 | Pulse transmission echo suppression system | BACHELET ALBERT E ; BOMBA JAMES S | BELL TELEPHONE LABOR INC |
| 3178586 | April 13, 1965 | Self-correcting shift-register distributor | ROSENFELD PETER E | BELL TELEPHONE LABOR INC |
| 3178564 | April 13, 1965 | Digital to analog converter | RICHARD KLAHN ; LOZIER JOHN C | BELL TELEPHONE LABOR INC |
| 3178521 | April 13, 1965 | Dynamically balanced telephone network | BROWN JAMES M | BELL TELEPHONE LABOR INC |
| 3178518 | April 13, 1965 | Trunk make busy circuit | PILKINTON DONALD C | BELL TELEPHONE LABOR INC |
| 3178313 | April 13, 1965 | Epitaxial growth of binary semiconductors | MOEST RUPERT R | BELL TELEPHONE LABOR INC |
| 3178270 | April 13, 1965 | Contact structure | BYRNES JR PETER A ; RUDOLF SCHMIDT | BELL TELEPHONE LABOR INC |
| 3179926 | April 20, 1965 | Ferroelectric logic circuits | WOLFE ROBERT M | BELL TELEPHONE LABOR INC |
| 3179901 | April 20, 1965 | Power converter using switching transistors driven by an inductance-timed feedback network | MILLS JOHN K | BELL TELEPHONE LABOR INC |
| 3179899 | April 20, 1965 | Optical maser component | FOX ARTHUR G | BELL TELEPHONE LABOR INC |
| 3179892 | April 20, 1965 | Self-oscillating diode down-converter | CHASEK NORMAN E | BELL TELEPHONE LABOR INC |
| 3179889 | April 20, 1965 | Timing of pulse transmission systems by interspersed opposite-polarity pulses | KING BERNARD G | BELL TELEPHONE LABOR INC |
| 3179883 | April 20, 1965 | Point matrix display unit for testing logic circuit | FARROW CECIL W | BELL TELEPHONE LABOR INC |
| 3179748 | April 20, 1965 | Balanced demodulator for frequencyshift data signals | FARROW CECIL W | BELL TELEPHONE LABOR INC |
| 3178934 | April 20, 1965 | Methods and apparatus for photoelastic strain analysis of structural members | RICHARD O'REGAN | BELL TELEPHONE LABOR INC |
| 3180946 | April 27, 1965 | Nonslip base structure | PETERS HENRY J | BELL TELEPHONE LABOR INC |
| 3180942 | April 27, 1965 | Multicustomer private branch exchange | MATTHEWS VINCENT J | BELL TELEPHONE LABOR INC |
| 3180941 | April 27, 1965 | Multicustomer private branch exchange | WILLIFORD OSCAR H | BELL TELEPHONE LABOR INC |
| 3180939 | April 27, 1965 | Selectable characteristic compandor for pulse code transmission | HALL WILLIAM G | BELL TELEPHONE LABOR INC |
| 3180936 | April 27, 1965 | Apparatus for suppressing noise and distortion in communication signals | SCHROEDER MANFRED R | BELL TELEPHONE LABOR INC |
| 3180549 | April 27, 1965 | Magnetic tape feed control apparatus | BUHRENDORF FREDERICK G ; MAMMEL LEWIS H | BELL TELEPHONE LABOR INC |
| 3182326 | May 4, 1965 | Antenna structures for communication satellites | CUTLER CASSIUS C | BELL TELEPHONE LABOR INC |
| 3182297 | May 4, 1965 | Magnetic control circuit | NEWHALL EDMUNDE E | BELL TELEPHONE LABOR INC |
| 3182296 | May 4, 1965 | Magnetic information storage circuits | BALDWIN JR JOHN A ; BOBECK ANDREW H | BELL TELEPHONE LABOR INC |
| 3182267 | May 4, 1965 | Linear detector circuit | MYER ROBERT E | BELL TELEPHONE LABOR INC |
| 3182256 | May 4, 1965 | Wave analysis system utilizing time reversal | ANDREW HAROLD B | BELL TELEPHONE LABOR INC |
| 3182226 | May 4, 1965 | Reed relay | PEEK JR ROBERT LEE | BELL TELEPHONE LABOR INC |
| 3182203 | May 4, 1965 | Esaki diode pcm regenerator | MILLER STEWART E | BELL TELEPHONE LABOR INC |
| 3182134 | May 4, 1965 | Circuit for interconnecting a number of calling lines | LESTER HOCHGRAF | BELL TELEPHONE LABOR INC |
| 3182132 | May 4, 1965 | Doppler frequency shift correction of information band frequencies in a suppressed carrier system using a pair of pilot signals | BARNES RICHARD R. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3182131 | May 4, 1965 | Doppler frequency shift correction of information band frequencies in a transmitted carrier system using a single pilot signal | BARNES RICHARD R | BELL TELEPHONE LABOR INC |
| 3181348 | May 4, 1965 | Semidirect oscillational viscometry | LEWIS JOHN A | BELL TELEPHONE LABOR INC |
| 3183456 | May 11, 1965 | Frequency modulation apparatus | HAROLD SEIDEL | BELL TELEPHONE LABOR INC |
| 3183447 | May 11, 1965 | Voltage-controlled nondispersive variable delay system utilizing modulation to pass signal and frequencyinverted signal through identical dispersive delay lines | FAIR IRVIN E | BELL TELEPHONE LABOR INC |
| 3183396 | May 11, 1965 | Method of manufacturing sintered cathode | BECKER EDWARD J ; KOONTZ DONALD E ; MAURER DEAN W | BELL TELEPHONE LABOR INC |
| 3183359 | May 11, 1965 | Optical modulator employing reflection from piezolelectric-semiconductive material | WHITE DONALD L. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3183313 | May 11, 1965 | Echo suppressor operable by a pilot tone | CUTLER CASSIUS C. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3183307 | May 11, 1965 | Multicustomer private branch exchange | WILLIFORD OSCAR H | BELL TELEPHONE LABOR INC |
| 3183304 | May 11, 1965 | Sound amplification system | SCHROEDER MANFRED R | BELL TELEPHONE LABOR INC |
| 3182492 | May 11, 1965 | Stabilized tunnel diode stress sensing devices | SIKORSKI MATHEW E | BELL TELEPHONE LABOR INC |
| 3184743 | May 18, 1965 | Antenna structures for communication satellites | CRAWFORD ARTHUR B | BELL TELEPHONE LABOR INC |
| 3184742 | May 18, 1965 | Balloon communication satellite | CUTLER CASSIUS C | BELL TELEPHONE LABOR INC |
| 3184723 | May 18, 1965 | Logic detector circuit | GOETZ FRANK M | BELL TELEPHONE LABOR INC |
| 3184695 | May 18, 1965 | Circular electric mode filter | HANS-GEORG UNGER | BELL TELEPHONE LABOR INC |
| 3184691 | May 18, 1965 | Branching hybrid coupler network useful for broadband power-dividing, duplexing and frequency separation | MARCATILI ENRIQUE A J ; RING DOUGLAS H | BELL TELEPHONE LABOR INC |
| 3184619 | May 18, 1965 | Contact noise suppressor | ZYDNEY HERBERT M | BELL TELEPHONE LABOR INC |
| 3184554 | May 18, 1965 | Subscriber calling apparatus | MEACHAM LARNED A ; FRED WEST | BELL TELEPHONE LABOR INC |
| 3185965 | May 25, 1965 | Information storage system | CHI-YUAN LEE | BELL TELEPHONE LABOR INC |
| 3185955 | May 25, 1965 | Multiple wire electrical connector | KELLER ARTHUR C | BELL TELEPHONE LABOR INC |
| 3185942 | May 25, 1965 | Pulse time and frequency changer utilizing delay line with controllable delay | WHITE DONALD L | BELL TELEPHONE LABOR INC |
| 3185935 | May 25, 1965 | Piezoelectric transducer | WHITE DONALD L. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3185900 | May 25, 1965 | High field superconducting devices | VINCENT JACCARINO ; MARTIN PETER | BELL TELEPHONE LABOR INC |
| 3184972 | May 25, 1965 | Pressure transducers | SIKORSKI MATHEW E | BELL TELEPHONE LABOR INC |
| 3187325 | June 1, 1965 | Analog-to-digital converter | WALDHAUER FREDERICK D. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3187324 | June 1, 1965 | Magnetic analog-to-digital encoder | BARRETT JR WILLIAM A | BELL TELEPHONE LABOR INC |
| 3187273 | June 1, 1965 | Zero axis crossing pulse modulator | CHASEK NORMAN E | BELL TELEPHONE LABOR INC |
| 3187270 | June 1, 1965 | Optical maser mode selector | KOGELNIK HERWIG W ; PATEL CHANDRA K N | BELL TELEPHONE LABOR INC |
| 3187249 | June 1, 1965 | Frequency divider circuit | JORDAN JR GEORGE W | BELL TELEPHONE LABOR INC |
| 3187240 | June 1, 1965 | Semiconductor device encapsulation and method | CLARK JAMES E | BELL TELEPHONE LABOR INC |
| 3187229 | June 1, 1965 | Superconducting magnet utilizing superconductive shielding at lead junctions | KUNZLER JOHN E | BELL TELEPHONE LABOR INC |
| 3186786 | June 1, 1965 | Method for processing oxide coated cathodes | DONALD MACNAIR | BELL TELEPHONE LABOR INC |
| 3186480 | June 1, 1965 | Temperature and environment controlling system | SAUER HAROLD A | BELL TELEPHONE LABOR INC |
| 3186217 | June 1, 1965 | Piezoresistive stress transducer | PFANN WILLIAM G | BELL TELEPHONE LABOR INC |
| 3188639 | June 8, 1965 | Satellite stabilization and attitude control | COOK JOHN S ; DANIELSON WARREN E | BELL TELEPHONE LABOR INC |
| 3188612 | June 8, 1965 | Sequential arrangement | WAGAR HAROLD N | BELL TELEPHONE LABOR INC |
| 3188609 | June 8, 1965 | Method and apparatus for correcting errors in mutilated text | HARMON LEON D ; SITAR EDWARD J | BELL TELEPHONE LABOR INC |
| 3188598 | June 8, 1965 | Printed circuit board connector | WILLIAM PFERD | BELL TELEPHONE LABOR INC |
| 3188569 | June 8, 1965 | Receiver input unit-synchronizing circuit | MAHONY JOHN P | BELL TELEPHONE LABOR INC |
| 3188530 | June 8, 1965 | Vanadium-titanium composition in a superconductive device | MATTHIAS BERND T | BELL TELEPHONE LABOR INC |
| 3188515 | June 8, 1965 | Beam collector with auxiliary collector for repelled or secondarily-emitted electrons | RUDOLF KOMPFNER | BELL TELEPHONE LABOR INC |
| 3188497 | June 8, 1965 | Single-transistor circuit producing pulse predetermined interval from trailing edge of final pulse in any pulse-train | DICK GEORGE W | BELL TELEPHONE LABOR INC |
| 3188486 | June 8, 1965 | Test-signal generator producing outputs of different frequencies and configurations from flip-flops actuated by selectively phased pulses | FAVIN DAVID L | BELL TELEPHONE LABOR INC |
| 3188477 | June 8, 1965 | Light beam positioning system | AULT CYRUS F | BELL TELEPHONE LABOR INC |
| 3188453 | June 8, 1965 | Modular carry generating circuits | SCHNEIDER HERBERT A | BELL TELEPHONE LABOR INC |
| 3188401 | June 8, 1965 | Selective service observing circuit | BARRETT WILLIAM G ; KOCH GEORGE E | BELL TELEPHONE LABOR INC |
| 3188398 | June 8, 1965 | Transmission improvement in party-line telephone systems | ALESSANDRO BUSALA | BELL TELEPHONE LABOR INC |
| 3188390 | June 8, 1965 | Signal transmission with secrecy | MOHR MILTON E | BELL TELEPHONE LABOR INC |
| 3187594 | June 8, 1965 | Coin totalizer positive index mechanism | PEAT DAVID W ; STROMMEN LAWRENCE A ; THOMPSON JR RICHARD K | WESTERN ELECTRIC CO BELL TELEPHONE LABOR INC |
| 3189832 | June 15, 1965 | Pulse train repetition rate divider that divides by n+1/2 where n is a whole number | PUGH CHARLES W | BELL TELEPHONE LABOR INC |
| 3189803 | June 15, 1965 | Tri-stator variable air-capacitor | DOBA JR STEPHEN | BELL TELEPHONE LABOR INC |
| 3189785 | June 15, 1965 | Pre-interaction cycloidal beam deflection in crossed-field tube | WILHELM KLUVER JOHAN | BELL TELEPHONE LABOR INC |
| 3189692 | June 15, 1965 | Automatic call transmitter | ANDREGG ERNEST R ; WILLIAM PFERD ; STOKES REMBERT R | BELL TELEPHONE LABOR INC |
| 3189689 | June 15, 1965 | Transmission improvement in party-line telphone systems | LESTER HOCHGRAF | BELL TELEPHONE LABOR INC |
| 3189688 | June 15, 1965 | Transmission improvement in party-line telephone systems | LESTER HOCHGRAF | BELL TELEPHONE LABOR INC |
| 3189682 | June 15, 1965 | Wire support | IRISH CARLETON D | BELL TELEPHONE LABOR INC |
| 3189075 | June 15, 1965 | Vibration resistant bolt fastener | JOBE GARLAND R | BELL TELEPHONE LABOR INC |
| 3191168 | June 22, 1965 | Thin film analog-to-digital encoder | BARRETT JR WILLIAM A | BELL TELEPHONE LABOR INC |
| 3191152 | June 22, 1965 | Magnetic ferreed counting circuit | ALEXANDER FEINER | BELL TELEPHONE LABOR INC |
| 3191069 | June 22, 1965 | Monostable multivibrator utilizing common-base transistor to provide isolation between timing network and switching transistor | SAMPSON SIDNEY F | BELL TELEPHONE LABOR INC |
| 3190984 | June 22, 1965 | Sealed contact transfer switch | ELLWOOD WALTER B | BELL TELEPHONE LABOR INC |
| 3190968 | June 22, 1965 | Universal remote telephone line concentrator | KROM MYRON E | BELL TELEPHONE LABOR INC |
| 3190967 | June 22, 1965 | Line concentrator system | SAND WILLIAM C | BELL TELEPHONE LABOR INC |
| 3190966 | June 22, 1965 | Preferred customer communication system | JAMES DONALD A ; KENNEDY JAMES B ; BURTON MCKIM ; SHEPPARD HUBERT A | BELL TELEPHONE LABOR INC |
| 3190965 | June 22, 1965 | Right-of-way switching circuitry | ALFRED ZAROUNI | BELL TELEPHONE LABOR INC |
| 3190963 | June 22, 1965 | Transmission and synthesis of speech | DAVID JR EDWARD E ; FLANAGAN JAMES L | BELL TELEPHONE LABOR INC |
| 3190961 | June 22, 1965 | Telephone answering and recording system | FITZPATRICK JAMES J ; ALFRED ZAROUNI | BELL TELEPHONE LABOR INC |
| 3189973 | June 22, 1965 | Method of fabricating a semiconductor device | ROGER EDWARDS ; IWERSEN JOHN E ; LOAR HOWARD H ; ROSS IAN M | BELL TELEPHONE LABOR INC |
| 3192511 | June 29, 1965 | Controllable magnetic storage circuit | DICK GEORGE W | BELL TELEPHONE LABOR INC |
| 3192402 | June 29, 1965 | Delay network | SANDBERG IRWIN W | BELL TELEPHONE LABOR INC |
| 3192396 | June 29, 1965 | Logic system | LAWRENCE HASDORFF | BELL TELEPHONE LABOR INC |
| 3192323 | June 29, 1965 | Telephone system detection circuit | HERSEY RALPH E | BELL TELEPHONE LABOR INC |
| 3192092 | June 29, 1965 | Bonding technique | HAROLD SCHOUHORN | BELL TELEPHONE LABOR INC |
| 3191488 | June 29, 1965 | Spectrograph utilizing anamorphic lens system | EDWARD EISNER | BELL TELEPHONE LABOR INC |
| 3193734 | July 6, 1965 | Superconducting flux concentrator | HEMPSTEAD CHARLES F ; KIM YOUNG B | BELL TELEPHONE LABOR INC |
| 3193626 | July 6, 1965 | Duplicate-record indexing system | BARNEY HAROLD L | BELL TELEPHONE LABOR INC |
| 3193366 | July 6, 1965 | Semiconductor encapsulation | CLARK JAMES E | BELL TELEPHONE LABOR INC |
| 3192825 | July 6, 1965 | Spectrally coded optical transmission of images | COURTNEY-PRATT JEOFRY S ; EDWARD EISNER | BELL TELEPHONE LABOR INC |
| 3195137 | July 13, 1965 | Cassegrainian antenna with aperture blocking correction | JAKES JR WILLIAM C | BELL TELEPHONE LABOR INC |
| 3195106 | July 13, 1965 | Information checking system | MACURDY WILLIAM B | BELL TELEPHONE LABOR INC |
| 3195047 | July 13, 1965 | Frequency modulation communication system having automatic frequency deviation adjustng means | RUTHROFF CLYDE L | BELL TELEPHONE LABOR INC |
| 3195018 | July 13, 1965 | Transistor amplifier | GIGER ADOLF J | BELL TELEPHONE LABOR INC |
| 3194986 | July 13, 1965 | Electromechanical switch employing semiconductive diodes formed at the contacts to simultaneously control direction of plural signals | EMIL BELEK ; ANTHONY MAJLINGER | BELL TELEPHONE LABOR INC |
| 3194980 | July 13, 1965 | Timing of pulse regeneration | SCATTAGLIA JAMES V | BELL TELEPHONE LABOR INC |
| 3194979 | July 13, 1965 | Transistor switching circuit | TOY WING N | BELL TELEPHONE LABOR INC |
| 3194978 | July 13, 1965 | Strip line tunnel diode device utilized as single pole, multiple throw switch | LEE CHARLES A | BELL TELEPHONE LABOR INC |
| 3194932 | July 13, 1965 | Contacts for mercury switches including mercury recovery cowls | COURTNEY-PRATT JEOFRY S | BELL TELEPHONE LABOR INC |
| 3194919 | July 13, 1965 | Miniature electromechanical relay having a magnetic yoke which reduces the loss of fringe flux | ZUPA FRANK A | BELL TELEPHONE LABOR INC |
| 3196450 | July 20, 1965 | Multibit magnetic transducer | CHAPIN DARYL M | BELL TELEPHONE LABOR INC |
| 3196438 | July 20, 1965 | Antenna system | RUDOLF KOMPFNER | BELL TELEPHONE LABOR INC |
| 3196401 | July 20, 1965 | Data identity generator | LAMNECK WILLIAM J | BELL TELEPHONE LABOR INC |
| 3196371 | July 20, 1965 | Delay distortion compensator | MARIE GEORGES R P | BELL TELEPHONE LABOR INC |
| 3196359 | July 20, 1965 | Wide band current limiter | GIGER ADOLPH J | BELL TELEPHONE LABOR INC |
| 3196351 | July 20, 1965 | Permutation code signaling | SLEPIAN DAVID | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3196274 | July 20, 1965 | Light beam demodulator | GIORDMAINE JOSEPH A | BELL TELEPHONE LABOR INC |
| 3197715 | July 27, 1965 | Thin film optical maser | ARTHUR ASHKIN | BELL TELEPHONE LABOR INC |
| 3197677 | July 27, 1965 | Snap action relay with close operate and release voltages | HELIN EERO E | BELL TELEPHONE LABOR INC |
| 3197654 | July 27, 1965 | Negative-resistance diode detector | NEWBY NEAL D ; ORTEL WILLIAM C G | BELL TELEPHONE LABOR INC |
| 3197650 | July 27, 1965 | Pulse sequence timer | SCHWENZFEGER EDWARD E ; VOGT IRMFRIED M | BELL TELEPHONE LABOR INC |
| 3197560 | July 27, 1965 | Frequency measuring system | RIESZ ROBERT R | BELL TELEPHONE LABOR INC |
| 3197412 | July 27, 1965 | Ferrite compositions | GYORGY ERNST M ; SCHNETTLER FRANK J | BELL TELEPHONE LABOR INC |
| 3197411 | July 27, 1965 | Process for growing gallium phosphide and gallium arsenide crystals from a ga o and hydrogen vapor mixture | FROSCH CARL J | BELL TELEPHONE LABOR INC |
| 3199076 | August 3, 1965 | Code permutation error correction and detection | REA WILTON T ; ROBERTS ALLEN W | BELL TELEPHONE LABOR INC |
| 3198887 | August 3, 1965 | Distributed telephone line concentrator | BROOKS CHESTER E ; SAND WILLIAM C | BELL TELEPHONE LABOR INC |
| 3200354 | August 10, 1965 | Ultrasonic wave transmission device utilizing semiconductor piezoelectric material to provide selectable velocity of transmission | WHITE DONALD L | BELL TELEPHONE LABOR INC |
| 3200347 | August 10, 1965 | Frequency control for multifrequency phase lock generators | WILLIAM KAMINSKI ; SCHNEIDER HERBERT A | BELL TELEPHONE LABOR INC |
| 3200342 | August 10, 1965 | Optical frequency parametric amplifier and oscillator | KIBLER LYNDEN U | BELL TELEPHONE LABOR INC |
| 3200308 | August 10, 1965 | Current pulse generator exhibiting fast rise time | MAZGY JAMES D | BELL TELEPHONE LABOR INC |
| 3200201 | August 10, 1965 | Interpolation signaling | RUNYON JOHN P | BELL TELEPHONE LABOR INC |
| 3201719 | August 17, 1965 | Simulation network | DE MONTE ROBERT W | BELL TELEPHONE LABOR INC |
| 3201716 | August 17, 1965 | Plural channel switching system with impedance of on gate and off gates forming a bandpass filter | GIGER ADOLF J | BELL TELEPHONE LABOR INC |
| 3201709 | August 17, 1965 | Tunable optical resonator for harmonic generation and parametric amplification | BOYD GARY D. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3201703 | August 17, 1965 | Wave sampling apparatus employing common potential switch | BECKER FLOYD K | BELL TELEPHONE LABOR INC |
| 3201690 | August 17, 1965 | Wave transient time interval measuring circuit with wave comparison function | EMBREE MILTON L ; MONTONE LIBER J | BELL TELEPHONE LABOR INC WESTERN ELECTRIC CO |
| 3201522 | August 17, 1965 | Common control switching system for radio circuits | OZENBERGER MILTON E | BELL TELEPHONE LABOR INC |
| 3201521 | August 17, 1965 | Telephone system permanent signal trunk | MAYER ARTHUR A ; ROBB THEODORE D | BELL TELEPHONE LABOR INC |
| 3201517 | August 17, 1965 | Privacy communication system | GANNETT DANFORTH K | BELL TELEPHONE LABOR INC |
| 3201209 | August 17, 1965 | Hydrothermal growth of zinc oxide crystals | CAPORASO ANTHONY J. ; KOLB ERNEST D. ; LAUDISE ROBERT A. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3202983 | August 24, 1965 | Multidiode coincidence detector | JAMES DENNIS B | BELL TELEPHONE LABOR INC |
| 3202941 | August 24, 1965 | High frequency channel switching unit, employing electromechanical contact means | GIGER ADOLF J | BELL TELEPHONE LABOR INC |
| 3202939 | August 24, 1965 | Balanced transistor translating network | REILING PAUL A | BELL TELEPHONE LABOR INC |
| 3202936 | August 24, 1965 | Multifrequency generator having phase lock and automatic frequency control | WILLIAM KAMINSKI ; SCHNEIDER HERBERT A | BELL TELEPHONE LABOR INC |
| 3202912 | August 24, 1965 | Method of utilizing tunnel diodes to detect changes in magnetic fields | CHYNOWETH ALAN G ; LOGAN RALPH A | BELL TELEPHONE LABOR INC |
| 3202887 | August 24, 1965 | Mesa-transistor with impurity concentration in the base decreasing toward collector junction | DACEY GEORGE C ; LEE CHARLES A ; WILLIAM SHOCKLEY | BELL TELEPHONE LABOR INC |
| 3202864 | August 24, 1965 | Electron beam device having divergent emission electron gun | CROWELL MERTON H | BELL TELEPHONE LABOR INC |
| 3202806 | August 24, 1965 | Digital parallel function generator | MENNE ROBERT S | BELL TELEPHONE LABOR INC |
| 3202774 | August 24, 1965 | Transfer switch having a multiple contact actuator | CHASE ALBERT J ; HERSHEY HAROLD J | BELL TELEPHONE LABOR INC |
| 3202765 | August 24, 1965 | Synchronization of frequency multiplex systems | BYRNE CHARLES J | BELL TELEPHONE LABOR INC |
| 3202763 | August 24, 1965 | Resonant transfer time division multiplex system utilizing negative impedance amplification means | GAUNT JR WILMER B | BELL TELEPHONE LABOR INC |
| 3202762 | August 24, 1965 | Asynchronous pulse multiplexing | AARON MARVIN R ; HENNING HANSJUERGEN H | BELL TELEPHONE LABOR INC |
| 3201849 | August 24, 1965 | Method of winding helices | VOSS ROBERT G | BELL TELEPHONE LABOR INC |
| 3204200 | August 31, 1965 | Self-starting astable multivibrator modulator | WHITE HERBERT J | BELL TELEPHONE LABOR INC |
| 3204151 | August 31, 1965 | Fast-acting relay controlled circuit | KERSEY GEORGE E | BELL TELEPHONE LABOR INC |
| 3204129 | August 31, 1965 | Negative resistance diode trigger circuit | KAENEL REGINALD A | BELL TELEPHONE LABOR INC |
| 3204048 | August 31, 1965 | Negative impedance repeaters for non-loaded lines | DE MONTE ROBERT W | BELL TELEPHONE LABOR INC |
| 3204040 | August 31, 1965 | Switching circuit | HACKETT JOHN A | BELL TELEPHONE LABOR INC |
| 3204032 | August 31, 1965 | Apparatus for indicating that telephone conversation is being recorded | PITTS JR JOHN E | BELL TELEPHONE LABOR INC |
| 3203902 | August 31, 1965 | Rubidium-rare earth tungstate and molybdate optical maser materials | SODEN RALPH R ; UITERT LE GRAND G VAN | BELL TELEPHONE LABOR INC |
| 3203081 | August 31, 1965 | Apparatus for making sealed contact reed switches | FRANK RECK | BELL TELEPHONE LABOR INC |
| 3205496 | September 7, 1965 | Signal transmitting and receiving system | HOTZE MIEDEMA | BELL TELEPHONE LABOR INC |
| 3205481 | September 7, 1965 | Matrix selection circuit with bias means for nonselected circuits in one set of matrix coordinate drive circuits | CORBELLA CARLO G ; HARDING PHILIP A ; SIEGEL JR EUGENE H | BELL TELEPHONE LABOR INC |
| 3205442 | September 7, 1965 | Automatic adjustable equalizer for signal amplitude variations | STAMBOULIS ANASTASIOS P | BELL TELEPHONE LABOR INC |
| 3205426 | September 7, 1965 | Regulated power supply | MILLS JOHN K | BELL TELEPHONE LABOR INC |
| 3205370 | September 7, 1965 | Stabilized optical maser amplifier | ARTHUR ASHKIN ; TIEN PING K | BELL TELEPHONE LABOR INC |
| 3206677 | September 14, 1965 | Unidirectional circuit paths to utilize bipolar signals to energize and control the output of frequency generation circuits | WIER JOSEPH M | BELL TELEPHONE LABOR INC |
| 3206670 | September 14, 1965 | Semiconductor devices having dielectric coatings | ATALLA MARTIN M | BELL TELEPHONE LABOR INC |
| 3206649 | September 14, 1965 | Magnetic switching arrangement | ALEXANDER FEINER | BELL TELEPHONE LABOR INC |
| 3206559 | September 14, 1965 | Echo suppressor for circuit with long delay | BARNEY SARA E | BELL TELEPHONE LABOR INC |
| 3206554 | September 14, 1965 | Information verification circuit | SAMUEL KANDEL ; KROM MYRON E ; NIELSON CARL C ; ALFRED ZAROUNI | BELL TELEPHONE LABOR INC |
| 3206552 | September 14, 1965 | Telephone call charge rate computer | AVERY ROBERT C ; OSCAR MYERS | BELL TELEPHONE LABOR INC |
| 3206551 | September 14, 1965 | Emergency reporting alarm equipment for telephone stations | CROWSON FRED B ; MICHEL WALTER S | BELL TELEPHONE LABOR INC |
| 3207986 | September 21, 1965 | Self-compensating encoder | BAILEY GEORGE G | BELL TELEPHONE LABOR INC |
| 3207926 | September 21, 1965 | Stabilized timing network | SCHMADER THOMAS A | BELL TELEPHONE LABOR INC |
| 3207853 | September 21, 1965 | Pushbutton signal transmitter | DE FINA ANGELO L ; WERRING WALTER W | BELL TELEPHONE LABOR INC |
| 3209291 | September 28, 1965 | Low inductance diode mounting | SCHNEIDER MARTIN V | BELL TELEPHONE LABOR INC |
| 3209265 | September 28, 1965 | Data receiver synchronizer for advancing or retarding phase of output after sampling over period of time | BAKER PAUL A ; LOGAN MASON A | BELL TELEPHONE LABOR INC |
| 3209159 | September 28, 1965 | Diode shift register | GIANOLA UMBERTO F | BELL TELEPHONE LABOR INC |
| 3209135 | September 28, 1965 | Analog division circuit | MYER ROBERT E | BELL TELEPHONE LABOR INC |
| 3208258 | September 28, 1965 | Wire winding apparatus | CHERRY MYRON E | BELL TELEPHONE LABOR INC |
| 3210743 | October 5, 1965 | Binary core memory circuit | KAENEL REGINALD A | BELL TELEPHONE LABOR INC |
| 3210687 | October 5, 1965 | Solid-state, continuous wave optical maser | BOYD GARY D ; JOHNSON LEO F | BELL TELEPHONE LABOR INC |
| 3210685 | October 5, 1965 | Cross-coupled crystal-controlled square wave oscillator | ZEPP STANLEY R | BELL TELEPHONE LABOR INC |
| 3210476 | October 5, 1965 | Automatic switching circuits for establishing conference connections | SHAER NORMAN R | BELL TELEPHONE LABOR INC |
| 3210475 | October 5, 1965 | Direct station selection circuit | CHARLES BREEN ; MICHAEL HENRY J | BELL TELEPHONE LABOR INC |
| 3209450 | October 5, 1965 | Method of fabricating semiconductor contacts | KLEIN DONALD L ; MACDONALD ROBERT W | BELL TELEPHONE LABOR INC |
| 3212029 | October 12, 1965 | Impedance stabilization of nonloaded telephone circuits | BIDDULPH RULON S ; ALEXANDER FEINER | BELL TELEPHONE LABOR INC |
| 3211962 | October 12, 1965 | Contact controllable switching arrangement | LOVELL CLARENCE A | BELL TELEPHONE LABOR INC |
| 3213382 | October 19, 1965 | Broadband coupling to comb filter | HENSEL MARION L | BELL TELEPHONE LABOR INC |
| 3214750 | October 26, 1965 | Pcm decoder with bipolar output | ANDRAS HAMORI | BELL TELEPHONE LABOR INC |
| 3214749 | October 26, 1965 | Three-level binary code transmission | MAURICE KARNAUGH | BELL TELEPHONE LABOR INC |
| 3214742 | October 26, 1965 | Magnetic inductive memory with electrodes on conductive sheets | BOBECK ANDREW H | BELL TELEPHONE LABOR INC |
| 3214682 | October 26, 1965 | Low-loss hall-effect devices | WICK RONALD F | BELL TELEPHONE LABOR INC |
| 3214605 | October 26, 1965 | Logic arrangements | GIANOLA UMBERTO F. | BELL TELEPHONE LABORATORIES, INCORPORATED |
| 3214590 | October 26, 1965 | Communication receiver utilizing negative feedback polarization modulation of electromagnetic waves and communication system including said receiver | SCHACHTMAN MARSHALL G | BELL TELEPHONE LABOR INC |
| 3214526 | October 26, 1965 | Echo suppressor with improved break-in | DOREN MITCHELL | BELL TELEPHONE LABOR INC |
| 3214381 | October 26, 1965 | Barium oxide moisture getter preparation | BALDAUF GERARD A ; ELKIND MICHAEL J | BELL TELEPHONE LABOR INC |
| 3216004 | November 2, 1965 | Optical encoder with complement code storage | HERRIOTT DONALD R | BELL TELEPHONE LABOR INC |
| 3215993 | November 2, 1965 | Magnetic core switching circuits | BOBECK ANDREW H | BELL TELEPHONE LABOR INC |
| 3215989 | November 2, 1965 | Optical apparatus for coordinate selection | KETCHLEDGE RAYMOND W | BELL TELEPHONE LABOR INC |
| 3215952 | November 2, 1965 | Transistor inverter with frequency stability provided by reverse base current injection | MASSEY RICHARD P | BELL TELEPHONE LABOR INC |
| 3215949 | November 2, 1965 | Optical maser using internal reflection | GARRETT CHARLES G B | BELL TELEPHONE LABOR INC |
| 3215944 | November 2, 1965 | Spin wave pumped elastic wave parametric amplifier | HERBERT MATTHEWS | BELL TELEPHONE LABOR INC |
| 3215925 | November 2, 1965 | Voltage regulator | RIEKE JOHN W | BELL TELEPHONE LABOR INC |
| 3215858 | November 2, 1965 | High speed transistor switching circuit | HARDING PHILIP A ; VANDER MOLEN GORDON L | BELL TELEPHONE LABOR INC |
| 3215844 | November 2, 1965 | Broadband output coupler for photomultiplier system | WITTWER JR NORMAN C | BELL TELEPHONE LABOR INC |
| 3215841 | November 2, 1965 | Light modulator | FORK RICHARD L | BELL TELEPHONE LABOR INC |
| 3215784 | November 2, 1965 | Multicustomer private branch exchange | WILLIFORD OSCAR H | BELL TELEPHONE LABOR INC |
| 3215783 | November 2, 1965 | Automatic connection line circuit | WATTS ROBERT N | BELL TELEPHONE LABOR INC |
| 3215571 | November 2, 1965 | Fabrication of semiconductor bodies | FRIESER RUDOLF G | BELL TELEPHONE LABOR INC |
| 3215568 | November 2, 1965 | Semiconductor devices | PFANN WILLIAM G | BELL TELEPHONE LABOR INC |
| 3215557 | November 2, 1965 | Zirconium-niobium-nickel cathodes | KERN HERBERT E ; OLSEN KARL M | BELL TELEPHONE LABOR INC |
| 3215110 | November 2, 1965 | Signal controlled steering apparatus | ROBERTSON DONALD D | BELL TELEPHONE LABOR INC |
| 3215109 | November 2, 1965 | Signal controlled steering systems | DUNN HUGH K | BELL TELEPHONE LABOR INC |
| 3217251 | November 9, 1965 | Orthogonal spectral analysis apparatus for message waveforms | ANDREW HAROLD B | BELL TELEPHONE LABOR INC |
| 3217239 | November 9, 1965 | Voltage control apparatus | LUNNEY RAYMOND E | BELL TELEPHONE LABOR INC |
| 3217237 | November 9, 1965 | Voltage regulator employing a voltage divider havin gan intermediate point at a reference potential | GIGER ADOLF J | BELL TELEPHONE LABOR INC |
| 3217232 | November 9, 1965 | Regulated power supply | HAMILTON BILLY H | BELL TELEPHONE LABOR INC |
| 3217212 | November 9, 1965 | Semiconductor pin junction microwave limiter | RYDER ROBERT M | BELL TELEPHONE LABOR INC |
| 3217147 | November 9, 1965 | Cumulative type decoder | CHAPMAN JR ROGER C | BELL TELEPHONE LABOR INC |
| 3217109 | November 9, 1965 | Distributed telephone switching system | CHARLES ABERT | BELL TELEPHONE LABOR INC |
| 3217108 | November 9, 1965 | Signaling circuitry coupling telephone central office and remote switching unit | JACOBY JOHN Z | BELL TELEPHONE LABOR INC |
| 3216967 | November 9, 1965 | Polyolefins stabilized with sulfides and thiobisphenols | HAWKINS WALTER L ; ANN WORTHINGTON MARY | BELL TELEPHONE LABOR INC |
| 3218564 | November 16, 1965 | Nonreciprocal parametric amplifier | HAROLD SEIDEL | BELL TELEPHONE LABOR INC |
| 3218394 | November 16, 1965 | Ringback signaling circuit | HAZE WINKELMAN MAX DE | BELL TELEPHONE LABOR INC |
| 3218273 | November 16, 1965 | Method of curing epoxy and polyester resins | LEWIS MONTESANO | BELL TELEPHONE LABOR INC |
| 3219998 | November 23, 1965 | Binary code translator | HOUCKE GEORGE P | BELL TELEPHONE LABOR INC |
| 3219994 | November 23, 1965 | Diode logarithmic encoder | JAMES DENNIS B | BELL TELEPHONE LABOR INC |
| 3219941 | November 23, 1965 | Nonreciprocal wide-band parametric amplifier | ENGELBRECHT RUDOLF S | BELL TELEPHONE LABOR INC |
| 3219924 | November 23, 1965 | Automatic location of maxima or minima in response curves of waveresponsive media | THOMAS DONALD E | BELL TELEPHONE LABOR INC |
| 3219916 | November 23, 1965 | Regulating system with saturating reactor | HART HARRY P | BELL TELEPHONE LABOR INC |
| 3219840 | November 23, 1965 | Automatic gain control circuits | MCCARTHY JAMES J | BELL TELEPHONE LABOR INC |
| 3219762 | November 23, 1965 | Dial pulse detector | ABBOTT HENRY H | BELL TELEPHONE LABOR INC |
| 3219585 | November 23, 1965 | Diffusion technique for making composite optical maser crystals | KAISER WOLFGANG K | BELL TELEPHONE LABOR INC |
| 3221313 | November 30, 1965 | Magnetic memory circuits | GIANOLA UMBERTO F | BELL TELEPHONE LABOR INC |
| 3221234 | November 30, 1965 | Series motor with speed-controlling shunt for the armature | AULT CYRUS F | BELL TELEPHONE LABOR INC |
| 3220938 | November 30, 1965 | Oxide underlay for printed circuit components | MCLEAN DAVID A ; NICODEMUS DORIS S | BELL TELEPHONE LABOR INC |
| 3222676 | December 7, 1965 | Rotatable parabolic reflector with closed waveguide horn feed | HOGG DAVID C | BELL TELEPHONE LABOR INC |
| 3222597 | December 7, 1965 | Audio system for instructing an operator in the performance of continuity testing | BEATENBOUGH CHARLES M ; GRIFFIN JR THOMAS J | BELL TELEPHONE LABOR INC WESTERN ELECTRIC CO |
| 3222545 | December 7, 1965 | Semiconductor multistate circuits | CANDY CHARLES J N | BELL TELEPHONE LABOR INC |
| 3222541 | December 7, 1965 | Bistable transmission gate | MCGUIGAN JOHN H | BELL TELEPHONE LABOR INC |
| 3224006 | December 14, 1965 | Horn reflector antenna with concentric conical reflectors at mouth to increase effective aperture | HOGG DAVID C | BELL TELEPHONE LABOR INC |
| 3223976 | December 14, 1965 | Data communication system | ABBOTT HENRY H ; BROWN JR ALFRED B ; DEPP WALLACE A ; FRACASSI RENATO D ; WILLIAMS ROBERT D | BELL TELEPHONE LABOR INC |
| 3223941 | December 14, 1965 | Adjustable frequency bridge circuit | SCHROEDER HENRY C | BELL TELEPHONE LABOR INC |
| 3223931 | December 14, 1965 | Impulse producing circuit | MOHR MILTON E | BELL TELEPHONE LABOR INC |
| 3223788 | December 14, 1965 | Telephone ringer circuit | HAWLEY MELVILLE S ; MCLELLAN DONALD W | BELL TELEPHONE LABOR INC |
| 3223786 | December 14, 1965 | Signaling circuit | PILKINTON DONALD C | BELL TELEPHONE LABOR INC |
| 3223785 | December 14, 1965 | Electronic telephone switching system | BUDLONG WILLIS A ; DREW GLEN G ; HARR JOHN A | BELL TELEPHONE LABOR INC |
| 3223784 | December 14, 1965 | Time division switching system | HIROSHI INOSE ; YOICHI KAWAI ; ZENYA KOONO ; MIKIO TAKAGI ; YASUHIKO YASUDA ; YUICHI YOSHIDA | BELL TELEPHONE LABOR INC |
| 3223780 | December 14, 1965 | Method of and apparatus to monitor interconnected speech circuits for noise | FEGER WERNER G | BELL TELEPHONE LABOR INC |
| 3225306 | December 21, 1965 | Optical maser using trivalent neodymium ions in a calcium tungstate host lattice | JOHNSON LEO F ; KURT NASSAU | BELL TELEPHONE LABOR INC |
| 3225208 | December 21, 1965 | Thermoelectric powered satellite | RAYMOND WOLFE | BELL TELEPHONE LABOR INC |
| 3225144 | December 21, 1965 | Telephone switching system | GEBHARDT ROBERT C ; SHAFER JR WILLIAM L ; SPENCER JR ALBERT E ; TOY WING N ; VIGLIANTE FRANK S ; WILLIAMS ROBERT D ; WILLIFORD BRONXVILLE OSCAR H | BELL TELEPHONE LABOR INC |
| 3225142 | December 21, 1965 | Privacy system | SCHROEDER MANFRED R | BELL TELEPHONE LABOR INC |
| 3224904 | December 21, 1965 | Semiconductor surface cleaning | KLEIN DONALD L | BELL TELEPHONE LABOR INC |
| 3224331 | December 21, 1965 | Sinusoidal shaped lens for light wave communication | RUDOLF KOMPFNER | BELL TELEPHONE LABOR INC |
| 3224330 | December 21, 1965 | Optical reflecting system for redirecting energy | RUDOLF KOMPFNER | BELL TELEPHONE LABOR INC |
| 3226484 | December 28, 1965 | Time division telephone signaling | JAMES DENNIS B | BELL TELEPHONE LABOR INC |
| 3226327 | December 28, 1965 | Ferrite compositions and method of manufacture | MONFORTE FRANK R ; SCHNETTLER FRANK J | BELL TELEPHONE LABOR INC |