Patent Date Title Inventor Assignee
2729753January 3, 1956Electrical circuits employing spark gapsKETCHLEDGE RAYMOND WBELL TELEPHONE LABOR INC
2730680January 10, 1956Wave transmission network using transistorBANGERT JOHN TBELL TELEPHONE LABOR INC
2730647January 10, 1956Microwave amplifierPIERCE JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2730617January 10, 1956Timing circuitMARMONT GEORGE H. ; OLIVER BERNARD M.BELL TELEPHONE LABORATORIES, INCORPORATED
2730579January 10, 1956Order wire and alarm circuits for carrier systemsCASE ROBERT L. ; JORDAN HOMER G. ; KLEIST MYRON R.BELL TELEPHONE LABORATORIES, INCORPORATED
2730576January 10, 1956Miniaturized transistor amplifier circuitCARUTHERS ROBERT S.BELL TELEPHONE LABORATORIES, INCORPORATED
2730470January 10, 1956Method of making semi-conductor crystalsWILLIAM SHOCKLEYBELL TELEPHONE LABOR INC
2730069January 10, 1956Wire coating apparatusSAUER HAROLD ABELL TELEPHONE LABOR INC
2731517January 17, 1956Preset call transmitterJEANNE ARMAND L. ; KELLER ARTHUR C. ; WHITE SAMUEL D.BELL TELEPHONE LABORATORIES, INCORPORATED
2736894February 28, 1956Directive antenna systemsKOCK WINSTON E.BELL TELEPHONE LABORATORIES, INCORPORATED
2736771February 28, 1956Distant-talking telephone systemHANSON ROBERT L. ; KOCK WINSTON E.BELL TELEPHONE LABORATORIES, INCORPORATED
2736642February 28, 1956Abrasive devicesBAKER WILLIAM O ; GRISDALE RICHARD OBELL TELEPHONE LABOR INC
2737614March 6, 1956Pulse dividerBONOMI FELIX A.BELL TELEPHONE LABORATORIES, INCORPORATED
2737598March 6, 1956Photoelectric relay deviceLEWIS BENJAMIN F. ; MULLER KARL H.BELL TELEPHONE LABORATORIES, INCORPORATED
2738465March 13, 1956EqualizerSCHRAMM ELMER A.BELL TELEPHONE LABORATORIES, INCORPORATED
2738417March 13, 1956Apparatus for detecting and correcting amplitude distortionHUNT LOYD E. ; SCHAFER JOHN P.BELL TELEPHONE LABORATORIES, INCORPORATED
2738382March 13, 1956Magnetic drum dial pulse recording and storage registersBROOKS CHESTER E. ; MCGUIGAN JOHN H. ; MURPHY ORLANDO J.BELL TELEPHONE LABORATORIES, INCORPORATED
2739298March 20, 1956Multifrequency high speed calling signal generatorLOVELL CLARENCE A.BELL TELEPHONE LABORATORIES, INCORPORATED
2739275March 20, 1956Stabilization of electrolytic capacitorsHOUTZ CHARLES C. ; MCLEAN DAVID A.BELL TELEPHONE LABORATORIES, INCORPORATED
2739190March 20, 1956Transistor amplifiers and circuit arrangements thereforJR. ROBERT L. WALLACE,BELL TELEPHONE LABORATORIES, INCORPORATED
2739187March 20, 1956Station number identifierHOLDEN WILLIAM H. T.BELL TELEPHONE LABORATORIES, INCORPORATED
2739183March 20, 1956Magnetic scanning arrangement providing compensation for battery variation and variation of other componentsNEWBY NEAL DBELL TELEPHONE LABOR INC
2739088March 20, 1956Process for controlling solute segregation by zone-meltingPFANN WILLIAM GBELL TELEPHONE LABOR INC
2739046March 20, 1956Continuous process for separating fusible materialsPFANN WILLIAM G.BELL TELEPHONE LABORATORIES, INCORPORATED
2739045March 20, 1956Segregation processPFANN WILLIAM G.BELL TELEPHONE LABORATORIES, INCORPORATED
2740094March 27, 1956Wave-guide impedance elementsFOX ARTHUR G.BELL TELEPHONE LABORATORIES, INCORPORATED
2740068March 27, 1956Traveling wave electron discharge deviceROBERTSON GEORGE H. ; WALSH EDWARD J.BELL TELEPHONE LABORATORIES, INCORPORATED
2740006March 27, 1956Rotary switch with centrifugal contactorDRUGAN WALTER T.BELL TELEPHONE LABORATORIES, INCORPORATED
2740003March 27, 1956Rotational use of register circuits in telephone switching systemsNEWBY NEAL D.BELL TELEPHONE LABORATORIES, INCORPORATED
2739371March 27, 1956Method for producing conducting coilsGRISDALE RICHARD O ; SAUER HAROLD ABELL TELEPHONE LABOR INC
2740940April 3, 1956High speed negative resistanceBECKER JOSEPH A. ; WALTZ MAYNARD C.BELL TELEPHONE LABORATORIES, INCORPORATED
2740912April 3, 1956Television pick-up tubeGRAHAM ROBERT E.BELL TELEPHONE LABORATORIES, INCORPORATED
2740901April 3, 1956Differential photocell detector using junction semiconductorsGRAHAM ROBERT E.BELL TELEPHONE LABORATORIES, INCORPORATED
2740845April 3, 1956Ringing and signaling current supply for telephone systemMILLS JOHN K. ; ROSS WALTER S.BELL TELEPHONE LABORATORIES, INCORPORATED
2740838April 3, 1956Pulse transmission systemPIERCE JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2740837April 3, 1956Semiconductor signal translating devicesKIRKPATRICK WILLIAM E.BELL TELEPHONE LABORATORIES, INCORPORATED
2740834April 3, 1956Magnetically loaded electrical conductorsJR. JOHN G. KREER,BELL TELEPHONE LABORATORIES, INCORPORATED
2740700April 3, 1956Method for portraying p-n junctions in siliconFULLER CALVIN S.BELL TELEPHONE LABORATORIES, INCORPORATED
2740583April 3, 1956Resolving and integrating arrangementHOLDEN WILLIAM H TBELL TELEPHONE LABOR INC
2741740April 10, 1956Pulse heterodyne transmission testing systemsBECK ALFRED CBELL TELEPHONE LABOR INC
2741436April 10, 1956Wire wrapping tool for fine wiresBELEK EMILBELL TELEPHONE LABORATORIES, INCORPORATED
2742616April 17, 1956Negative impedance repeatersJR. JOSIAH L. MERRILL,BELL TELEPHONE LABORATORIES, INCORPORATED
2742614April 17, 1956Electromechanical transducer and systemsMASON WARREN P.BELL TELEPHONE LABORATORIES, INCORPORATED
2742588April 17, 1956Electronic amplifierHOLLENBERG ARTHUR V.BELL TELEPHONE LABORATORIES, INCORPORATED
2743439April 24, 1956Radar method for target acquisitionCRUMP ELMO E.BELL TELEPHONE LABORATORIES, INCORPORATED
2743394April 24, 1956Method of operating cold cathode stepping tubesRUHLIG EARL O.BELL TELEPHONE LABORATORIES, INCORPORATED
2743367April 24, 1956Frequency multiplier apparatusFELCH EDWIN P. ; MERRILL FRANCIS G.BELL TELEPHONE LABORATORIES, INCORPORATED
2743362April 24, 1956Automatic frequency controlLEED DANIELBELL TELEPHONE LABORATORIES, INCORPORATED
2743322April 24, 1956Solid state amplifierPIERCE JOHN R. ; SUHL HARRYBELL TELEPHONE LABORATORIES, INCORPORATED
2743316April 24, 1956Gas diode translatorMALLERY PAULBELL TELEPHONE LABORATORIES, INCORPORATED
2743308April 24, 1956Housing for electrical apparatus and method of manufactureBARDSLEY JOSEPH R.BELL TELEPHONE LABORATORIES, INCORPORATED
2743200April 24, 1956Method of forming junctions in siliconHANNAY NORMAN BBELL TELEPHONE LABOR INC
2744245May 1, 1956Rectangular coordinate registering circuitLOW FRANK K.BELL TELEPHONE LABORATORIES, INCORPORATED
2744229May 1, 1956Power supply systemREA WILTON TBELL TELEPHONE LABOR INC
2744225May 1, 1956Automatic curve followerRORDEN HENRY C.BELL TELEPHONE LABORATORIES, INCORPORATED
2744224May 1, 1956Automatic curve follower with vibrating stylusBODE HENDRIK W.BELL TELEPHONE LABORATORIES, INCORPORATED
2744215May 1, 1956Alternating-current operated relay distributorHILL HENRY E. ; PARKINSON DAVID B.BELL TELEPHONE LABORATORIES, INCORPORATED
2744198May 1, 1956Transistor trigger circuitsRAISBECK GORDONBELL TELEPHONE LABORATORIES, INCORPORATED
2743503May 1, 1956Wire connecting toolMALLINA RUDOLPH F.BELL TELEPHONE LABORATORIES, INCORPORATED
2743502May 1, 1956Wire connecting toolRECK FRANKBELL TELEPHONE LABORATORIES, INCORPORATED
2745069May 8, 1956Microwave magnetized ferrite attenuatorJR. WILLIAM H. HEWITT,BELL TELEPHONE LABORATORIES, INCORPORATED
2745068May 8, 1956Transistor negative impedance convertersGANNETT DANFORTH K.BELL TELEPHONE LABORATORIES, INCORPORATED
2745039May 8, 1956Ultra-high frequency electronic deviceBOWEN VIRGINIA C.BELL TELEPHONE LABORATORIES, INCORPORATED
2745013May 8, 1956Very high frequency gas discharge noise sourceHINES MARION EBELL TELEPHONE LABOR INC
2745012May 8, 1956Transistor blocking oscillatorsFELKER JEAN H.BELL TELEPHONE LABORATORIES, INCORPORATED
2745011May 8, 1956Very high frequency gas discharge noise sourceBELLOWS JR BRIAN CBELL TELEPHONE LABOR INC
2745010May 8, 1956Transistor oscillatorsSTANSEL FRANK R.BELL TELEPHONE LABORATORIES, INCORPORATED
2744970May 8, 1956Semiconductor signal translating devicesWILLIAM SHOCKLEYBELL TELEPHONE LABOR INC
2744578May 8, 1956Code tape perforatorsMALLINA RUDOLPH FBELL TELEPHONE LABOR INC
2744308May 8, 1956Semi-conductor translating device and method of manufactureLOMAN GEORGE TBELL TELEPHONE LABOR INC
2746036May 15, 1956Device for coupling between free space and an electron streamWALKER LAURENCE R.BELL TELEPHONE LABORATORIES, INCORPORATED
2746028May 15, 1956Air raid warning systemBACHELET ALBERT E ; BOMBA JAMES SBELL TELEPHONE LABOR INC
2746015May 15, 1956Method of and means for measuring impedance and related quantitiesALSBERG DIETRICH A.BELL TELEPHONE LABORATORIES, INCORPORATED
2746014May 15, 1956Transmission meterFOX ARTHUR G.BELL TELEPHONE LABORATORIES, INCORPORATED
2746013May 15, 1956Measurement of transmission time delayMERTZ PIERREBELL TELEPHONE LABORATORIES, INCORPORATED
2745984May 15, 1956Microwave oscillatorHAGELBARGER DAVID W. ; WALKER LAURENCE R.BELL TELEPHONE LABORATORIES, INCORPORATED
2745958May 15, 1956Translating arrangementDEPP WALLACE ABELL TELEPHONE LABOR INC
2745953May 15, 1956Radiant energy signaling systemsYOUNG JR WILLIAM RBELL TELEPHONE LABOR INC
2747184May 22, 1956Wave refracting devicesKOCK WINSTON E.BELL TELEPHONE LABORATORIES, INCORPORATED
2747163May 22, 1956Linearizer for frequency modulation generatorFRANTZ GLENN RBELL TELEPHONE LABOR INC
2747159May 22, 1956Electromagnetic apparatusPOTTER JAMES LBELL TELEPHONE LABOR INC
2747138May 22, 1956Broad band amplifier devicesGODDARD CHARLES T ; WITTWER JR NORMAN CBELL TELEPHONE LABOR INC
2747092May 22, 1956Vibrating reed oscillator of the contact typeBOSTWICK LEE GBELL TELEPHONE LABOR INC
2746129May 22, 1956Method of producing a taut thin memberCHRISTENSEN HOWARDBELL TELEPHONE LABORATORIES, INCORPORATED
2746124May 22, 1956Wire wrapping tool for coated wireBELEK EMILBELL TELEPHONE LABORATORIES, INCORPORATED
2746123May 22, 1956Fabrication of electrodes for electron discharge devicesEKSTRAND STURE O. ; RONCI VICTOR L.BELL TELEPHONE LABORATORIES, INCORPORATED
2746121May 22, 1956Conditioning of semiconductor translatorsANDERSON ALVA EUGENEBELL TELEPHONE LABORATORIES, INCORPORATED
2748353May 29, 1956Non-recirpocal wave guide attenuatorHOGAN CLARENCE L.BELL TELEPHONE LABORATORIES, INCORPORATED
2748352May 29, 1956Non-reciprocal wave transmission networksMILLER STEWART E.BELL TELEPHONE LABORATORIES, INCORPORATED
2748350May 29, 1956Ultra-high frequency selective mode directional couplerMILLER STEWART E.BELL TELEPHONE LABORATORIES, INCORPORATED
2748349May 29, 1956Fabrication of junction transistorsJR. EMIL DICKTEN, ; RIESZ RICHARD P. ; JR. ROBERT L. WALLACE,BELL TELEPHONE LABORATORIES, INCORPORATED
2748235May 29, 1956Machine for automatic fabrication of tetrode transistorsJR. ROBERT L. WALLACE,BELL TELEPHONE LABORATORIES, INCORPORATED
2748201May 29, 1956Multiple-feedback systemsMCMILLAN BROCKWAYBELL TELEPHONE LABORATORIES, INCORPORATED
2748200May 29, 1956Two-way repeatersLLEWELLYN FREDERICK BBELL TELEPHONE LABOR INC
2749517June 5, 1956Apparatus for testing nonlinear resistorsBLAIR ROYER RBELL TELEPHONE LABOR INC
2749512June 5, 1956OhmmeterBLAIR ROYER R.BELL TELEPHONE LABORATORIES, INCORPORATED
2749508June 5, 1956Measurement of transmission timeHARRY NYQUISTBELL TELEPHONE LABOR INC
2749507June 5, 1956Measuring apparatus for wave guidesHEWITT JR WILLIAM HBELL TELEPHONE LABOR INC
2749463June 5, 1956Solid state television pick-up tubePIERCE JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2749387June 5, 1956Translating systemBARLOW DICK S. ; JR. GEORGE B. CROFUTT,BELL TELEPHONE LABORATORIES, INCORPORATED
2750544June 12, 1956Silicon translating devices and methods of manufacturePFANN WILLIAM G.BELL TELEPHONE LABORATORIES, INCORPORATED
2750541June 12, 1956Semiconductor translating deviceOHL RUSSELL SBELL TELEPHONE LABOR INC
2750529June 12, 1956Electron discharge deviceROBERTSON GEORGE H ; WALSH EDWARD JBELL TELEPHONE LABOR INC
2750262June 12, 1956Process for separating components of a fusible materialPFANN WILLIAM GBELL TELEPHONE LABOR INC
2751561June 19, 1956Wave-guide mode discriminatorsKING ARCHIE P.BELL TELEPHONE LABORATORIES, INCORPORATED
2751550June 19, 1956Current supply apparatusCHASE FAY H.BELL TELEPHONE LABORATORIES, INCORPORATED
2751549June 19, 1956Current supply apparatusCHASE FAY H.BELL TELEPHONE LABORATORIES, INCORPORATED
2751545June 19, 1956Transistor circuitsCHASE FAY H.BELL TELEPHONE LABORATORIES, INCORPORATED
2751518June 19, 1956Frequency stabilized oscillatorPIERCE JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2751499June 19, 1956Tuning and frequency stabilizing arrangementGLASS MYRON S.BELL TELEPHONE LABORATORIES, INCORPORATED
2751497June 19, 1956Superregenerative transistor broadcast receiverDUNCAN ROBERT SBELL TELEPHONE LABOR INC
2751442June 19, 1956Distortionless feedback amplifierKETCHLEDGE RAYMOND W.BELL TELEPHONE LABORATORIES, INCORPORATED
2750912June 19, 1956Apparatus for joining lengths of wave guide or the likeKING ARCHIE PBELL TELEPHONE LABOR INC
2753526July 3, 1956Transmission line distortion correctionKETCHLEDGE RAYMOND W.BELL TELEPHONE LABORATORIES, INCORPORATED
2753510July 3, 1956Current supply apparatusSMITH DONALD H.BELL TELEPHONE LABORATORIES, INCORPORATED
2753509July 3, 1956Regulated high voltage power supplyMERRIAM FRANCIS F.BELL TELEPHONE LABORATORIES, INCORPORATED
2753495July 3, 1956Point contact translatorsBARRY JOSEPH FBELL TELEPHONE LABOR INC
2753299July 3, 1956Electroplating with antimonyEHRHARDT ROBERT ABELL TELEPHONE LABOR INC
2753281July 3, 1956Method of preparing germanium for translating devicesSCAFF JACK H ; THEUERER HENRY CBELL TELEPHONE LABOR INC
2753271July 3, 1956Vitreous enamels and enameling processesTREPTOW ARNOLD W.BELL TELEPHONE LABORATORIES, INCORPORATED
2754467July 10, 1956Apparatus for testing resistorsBLAIR ROYER RBELL TELEPHONE LABOR INC
2754374July 10, 1956Apparatus for zero-setting directcurrent amplifiersENRIGHT DONALD J.BELL TELEPHONE LABORATORIES, INCORPORATED
2754368July 10, 1956Telephone systemDUNLAP KERMIT S. ; FERRELL ENOCH B.BELL TELEPHONE LABORATORIES, INCORPORATED
2754230July 10, 1956Method of making electrical capacitorsMCLEAN DAVID A. ; WEHE HERMAN G.BELL TELEPHONE LABORATORIES, INCORPORATED
2755459July 17, 1956Code translatorCARBREY ROBERT L.BELL TELEPHONE LABORATORIES, INCORPORATED
2755452July 17, 1956Electrical connectorROGIE JAMES M.BELL TELEPHONE LABORATORIES, INCORPORATED
2754680July 17, 1956Test fixture for welded relay contactsKOEHLER DONALD CBELL TELEPHONE LABOR INC
2756418July 24, 1956Multiplex system employing polar modulationDUANE JR WILLIAM R GBELL TELEPHONE LABOR INC
2756390July 24, 1956Precision phase measuring circuitALBERSHEIM WALTER J.BELL TELEPHONE LABORATORIES, INCORPORATED
2756373July 24, 1956Electrolytic capacitorsHOUTZ CHARLES C. ; MCLEAN DAVID A.BELL TELEPHONE LABORATORIES, INCORPORATED
2756285July 24, 1956Semiconductor signal translating devicesSHOCKLEY WILLIAMBELL TELEPHONE LABORATORIES, INCORPORATED
2756168July 24, 1956Cleaning of small articlesRUGGLES DAVID M.BELL TELEPHONE LABORATORIES, INCORPORATED
2757345July 31, 1956Impedance invertersBOGERT BRUCE PBELL TELEPHONE LABOR INC
2757342July 31, 1956Wave transmission branching arrangementLINVILL JOHN G.BELL TELEPHONE LABORATORIES, INCORPORATED
2757324July 31, 1956Fabrication of silicon translating devicesPEARSON GERALD L.BELL TELEPHONE LABORATORIES, INCORPORATED
2757283July 31, 1956System producing nulls in electrical networksINGERSON WILLIAM E. ; LOVELL CLARENCE A.BELL TELEPHONE LABORATORIES, INCORPORATED
2757243July 31, 1956Transistor circuitsTHOMAS DONALD E.BELL TELEPHONE LABORATORIES, INCORPORATED
2759182August 14, 1956Directive antenna systemsCHAFFEE JOSEPH G.BELL TELEPHONE LABORATORIES, INCORPORATED
2759179August 14, 1956Ringing circuitKIRCHER REYMOND J.BELL TELEPHONE LABORATORIES, INCORPORATED
2759166August 14, 1956Wrapped electrical connectionMALLINA RUDOLPH F.BELL TELEPHONE LABORATORIES, INCORPORATED
2759142August 14, 1956Transistor and electromagnetic control apparatusHAMILTON BILLY H.BELL TELEPHONE LABORATORIES, INCORPORATED
2759130August 14, 1956Relay circuitsBREWER SHERMAN T.BELL TELEPHONE LABORATORIES, INCORPORATED
2759047August 14, 1956Pulse transmission system and regenerative repeater thereforMEACHAM LARNED A.BELL TELEPHONE LABORATORIES, INCORPORATED
2759044August 14, 1956Beam aperature correction in horizontal and vertical directionOLIVER BERNARD M.BELL TELEPHONE LABORATORIES, INCORPORATED
2758940August 14, 1956Methods of forming bodies of dehydrogenated hydrocarbon polymersBAKER WILLIAM O ; WINSLOW FIELD HBELL TELEPHONE LABOR INC
2758788August 14, 1956Binary code translator, adder, and registerYAEGER ROBERT E.BELL TELEPHONE LABORATORIES, INCORPORATED
2758787August 14, 1956Serial binary digital multiplierFELKER JEAN H.BELL TELEPHONE LABORATORIES, INCORPORATED
2760171August 21, 1956Wave-guide mode filterKING ARCHIE P.BELL TELEPHONE LABORATORIES, INCORPORATED
2760170August 21, 1956High frequency attenuator meansMAY ALLAN S.BELL TELEPHONE LABORATORIES, INCORPORATED
2760166August 21, 1956Directional phase shifterFOX ARTHUR G.BELL TELEPHONE LABORATORIES, INCORPORATED
2760164August 21, 1956EqualizerGRAHAM ROBERT S. ; SPERRY ROBERT V.BELL TELEPHONE LABORATORIES, INCORPORATED
2760161August 21, 1956Traveling wave frequency modulatorCUTLER CASSIUS C.BELL TELEPHONE LABORATORIES, INCORPORATED
2760156August 21, 1956Method and apparatus for determining phase angle and/or coupling sign in measuring microwave impedancesFLETCHER ROBERT C.BELL TELEPHONE LABORATORIES, INCORPORATED
2760155August 21, 1956Phase and transmission measuring systemKELLY HUGH P.BELL TELEPHONE LABORATORIES, INCORPORATED
2760090August 21, 1956Direct current voltage restoration circuitSCHNEIDER HERBERT ABELL TELEPHONE LABOR INC
2760089August 21, 1956Pulse train generator circuitsSCHNEIDER HERBERT ABELL TELEPHONE LABOR INC
2760087August 21, 1956Transistor memory circuitsFELKER JEAN H.BELL TELEPHONE LABORATORIES, INCORPORATED
2760007August 21, 1956Two-stage transistor feedback amplifierLOZIER JOHN C.BELL TELEPHONE LABORATORIES, INCORPORATED
2760004August 21, 1956Number group circuitREENSTRA WILLARD ABELL TELEPHONE LABOR INC
2759861August 21, 1956Process of making photoconductive compoundsCOLLINS ROBERT J ; REYNOLDS FREDERICK W ; STILWELL GEORGE RBELL TELEPHONE LABOR INC
2759848August 21, 1956Deposition of metal films from carbonylsSULLIVAN MILES V.BELL TELEPHONE LABORATORIES, INCORPORATED
2759371August 21, 1956Switching deviceWHITE HAROLD A.BELL TELEPHONE LABORATORIES, INCORPORATED
2761020August 28, 1956Frequency selective semiconductor circuit elementsSHOCKLEY WILLIAMBELL TELEPHONE LABORATORIES, INCORPORATED
2760731August 28, 1956Wire wrapping tool for stranded wireEMIL BELEKBELL TELEPHONE LABOR INC
2761915September 4, 1956Helix couplersPIERCE JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2761909September 4, 1956Multifrequency oscillatorJR. ROBERT L. WALLACE,BELL TELEPHONE LABORATORIES, INCORPORATED
2761900September 4, 1956Telephone system of the coin controlled typeJR. AMOS E. JOEL,BELL TELEPHONE LABORATORIES, INCORPORATED
2761899September 4, 1956Apparatus for recording and reproducing telephone messagesKEITH CLYDE R. ; NICKERSON CLIFFORD A.BELL TELEPHONE LABORATORIES, INCORPORATED
2761894September 4, 1956Telegraph switching system with message numberingLOCKE GEORGE A.BELL TELEPHONE LABORATORIES, INCORPORATED
2761508September 4, 1956Tape perforatorGOFF HAROLD WBELL TELEPHONE LABOR INC
2762982September 11, 1956Mode conversion in wave guidesJR. SAMUEL P. MORGAN,BELL TELEPHONE LABORATORIES, INCORPORATED
2762981September 11, 1956Mode conversion in wave guidesJR. SAMUEL P. MORGAN,BELL TELEPHONE LABORATORIES, INCORPORATED
2762867September 11, 1956Subscriber telephone circuitMEACHAM LARNED A.BELL TELEPHONE LABORATORIES, INCORPORATED
2762865September 11, 1956Trunk circuitABBOTT JR GEORGE FBELL TELEPHONE LABOR INC
2763841September 18, 1956Nonlinear terminating networksSIMKINS QUINTON W.BELL TELEPHONE LABORATORIES, INCORPORATED
2763840September 18, 1956Variable bandwidth transmission systemPFLEGER KENNETH W.BELL TELEPHONE LABORATORIES, INCORPORATED
2763837September 18, 1956Electronic square-law meter circuitFOLLINGSTAD HENRY G.BELL TELEPHONE LABORATORIES, INCORPORATED
2763832September 18, 1956Semiconductor circuit controlling deviceWILLIAM SHOCKLEYBELL TELEPHONE LABOR INC
2763817September 18, 1956Protection circuitBLAIR ROYER R.BELL TELEPHONE LABORATORIES, INCORPORATED
2763737September 18, 1956Damping device for lever type keysBARBER CHARLES C.BELL TELEPHONE LABORATORIES, INCORPORATED
2763731September 18, 1956Semiconductor signal translating devicesPFANN WILLIAM G.BELL TELEPHONE LABORATORIES, INCORPORATED
2763726September 18, 1956Telephone ringing-signal transmission systemWELLER DAVID C.BELL TELEPHONE LABORATORIES, INCORPORATED
2763718September 18, 1956Field synchronizing pulse selectorCOLLINS TED R DBELL TELEPHONE LABOR INC
2763548September 18, 1956Titanium and zirconium alloysERNEST CORENZWIT ; MATTHIAS BERND TBELL TELEPHONE LABOR INC
2763050September 18, 1956Crystal unit inductance adjustmentCICCOLELLA DAVID FBELL TELEPHONE LABOR INC
2764743September 25, 1956Microwave frequency-selective mode absorberROBERTSON SLOAN D.BELL TELEPHONE LABORATORIES, INCORPORATED
2764731September 25, 1956Thermistor networkKOERNER LAWRENCE F.BELL TELEPHONE LABORATORIES, INCORPORATED
2764677September 25, 1956Monostable multivibratorGRAHAM ROBERT E.BELL TELEPHONE LABORATORIES, INCORPORATED
2764642September 25, 1956Semiconductor signal translating devicesSHOCKLEY WILLIAMBELL TELEPHONE LABORATORIES, INCORPORATED
2764636September 25, 1956Dial telephone system arranged for operator or machine announcement on intercepted callsGRAY PRESTON R.BELL TELEPHONE LABORATORIES, INCORPORATED
2764634September 25, 1956Magnetic recording dial pulse storage registerBROOKS CHESTER E ; LOVELL CLARENCE A ; MCGUIGAN JOHN H ; MURPHY ORLANDO J ; PARKINSON DAVID BBELL TELEPHONE LABOR INC
2765442October 2, 1956Calibration circuitLOGAN MASON ABELL TELEPHONE LABOR INC
2765430October 2, 1956Time delay switching apparatusGRAEF ROBERT P.BELL TELEPHONE LABORATORIES, INCORPORATED
2765421October 2, 1956Electron discharge devicesROBERTSON GEORGE H. ; WALSH EDWARD J.BELL TELEPHONE LABORATORIES, INCORPORATED
2765371October 2, 1956Signal converter for communication systemsFRITSCHI WALTER W ; ALLAN WEAVERBELL TELEPHONE LABOR INC
2765366October 2, 1956Fraudulent ground corrective for coin collector circuitHOLDEN LAWRENCE TBELL TELEPHONE LABOR INC
2766318October 9, 1956Printing telegraph automatic switching systemBACON WALTER M. ; KNANDEL GEORGE J. ; KRECEK JOSEPH A. ; LOCKE GEORGE A.BELL TELEPHONE LABORATORIES, INCORPORATED
2765684October 9, 1956Means for stripping insulated wireRECK FRANKBELL TELEPHONE LABORATORIES, INCORPORATED
2767396October 16, 1956Directive antenna systemsCUTLER CASSIUS C.BELL TELEPHONE LABORATORIES, INCORPORATED
2767380October 16, 1956Impedance transformerZOBEL OTTO J.BELL TELEPHONE LABORATORIES, INCORPORATED
2767379October 16, 1956Electromagnetic wave equalizationMUMFORD WILLIAM W.BELL TELEPHONE LABORATORIES, INCORPORATED
2767377October 16, 1956Compensated electrical rectifier and meterDASCHKE ARTHUR WBELL TELEPHONE LABOR INC
2767374October 16, 1956Heterodyne measuring circuitsSLONCZEWSKI THADDEUSBELL TELEPHONE LABORATORIES, INCORPORATED
2767373October 16, 1956Measurement of envelope delay distortionMAGGIO JOHN B.BELL TELEPHONE LABORATORIES, INCORPORATED
2767358October 16, 1956Semiconductor signal translating devicesEARLY JAMES MBELL TELEPHONE LABOR INC
2767344October 16, 1956Electronic amplifierHINES MARION E.BELL TELEPHONE LABORATORIES, INCORPORATED
2767260October 16, 1956Broad band testing circuitKINZER JOHN P ; MARSHALL ROBERT W ; SPROUL PHILIP TBELL TELEPHONE LABOR INC
2767256October 16, 1956Test trunk circuitWILLIAM SCHIAVONIBELL TELEPHONE LABOR INC
2767246October 16, 1956Automatic message accounting systemRETALLACK JOHN B.BELL TELEPHONE LABORATORIES, INCORPORATED
2766866October 16, 1956Telephone coin collectorHOLDEN LAWRENCE T ; STEVENS RALPH RBELL TELEPHONE LABOR INC
2766713October 16, 1956Torpedo-steering control systemKELSAY LEROY WBELL TELEPHONE LABOR INC
2768355October 23, 1956Transmission line with impedancematching terminationsNEBEL CHARLES N.BELL TELEPHONE LABORATORIES, INCORPORATED
2768354October 23, 1956Gyromagnetic resonance type microwave mode converterHOGAN CLARENCE L.BELL TELEPHONE LABORATORIES, INCORPORATED
2768328October 23, 1956High frequency electronic devicePIERCE JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2768322October 23, 1956Interdigital filter circuitFLETCHER ROBERT C.BELL TELEPHONE LABORATORIES, INCORPORATED
2768291October 23, 1956Electronic tube alarm circuitLUTOMIRSKI KARELBELL TELEPHONE LABORATORIES, INCORPORATED
2768100October 23, 1956Surface treatment of germanium circuit elementsRULISON RAYMOND LBELL TELEPHONE LABOR INC
2769171October 30, 1956Wave energy compound refractorsKOCK WINSTON EBELL TELEPHONE LABOR INC
2769170October 30, 1956Composite antenna structureCLOGSTON ALBERT M.BELL TELEPHONE LABORATORIES, INCORPORATED
2769150October 30, 1956Laminated conductorBLACK HAROLD S ; MORGAN JR SAMUEL PBELL TELEPHONE LABOR INC
2769148October 30, 1956Electrical conductorsCLOGSTON ALBERT M.BELL TELEPHONE LABORATORIES, INCORPORATED
2769147October 30, 1956Wave propagation in composite conductorsBLACK HAROLD S ; CLOGSTON ALBERT MBELL TELEPHONE LABOR INC
2768914October 30, 1956Process for producing semiconductive crystals of uniform resistivityERNEST BUEHLER ; TEAL GORDON KBELL TELEPHONE LABOR INC
2768557October 30, 1956Uniaxial crystal electric light valve compensated for divergent lightBOND WALTER L.BELL TELEPHONE LABORATORIES, INCORPORATED
2769960November 6, 1956Non-reciprocal wave transmission networksMUMFORD WILLIAM W.BELL TELEPHONE LABORATORIES, INCORPORATED
2769908November 6, 1956Negative impedance transistor circuitsSTANSEL FRANK R.BELL TELEPHONE LABORATORIES, INCORPORATED
2769875November 6, 1956Mercury contact switchBROWN JOHN T. L. ; JR. CHARLES E. POLLARD,BELL TELEPHONE LABORATORIES, INCORPORATED
2769864November 6, 1956Time and traffic controlled trunking systemPARKS CHARLES OBELL TELEPHONE LABOR INC
2769861November 6, 1956Reduction of interference in pulse receptionBLACK HAROLD S.BELL TELEPHONE LABORATORIES, INCORPORATED
2770761November 13, 1956Semiconductor translators containing enclosed active junctionsPFANN WILLIAM G.BELL TELEPHONE LABORATORIES, INCORPORATED
2770692November 13, 1956Snap switchDALTON JOHN F ; FISCHER CLAYTON A ; TURNBULL JR WILLIAM GBELL TELEPHONE LABOR INC
2770670November 13, 1956Carrier telegraph switchboard supervisory systemGARDNER LELAND A. ; HYSKO JOHN L.BELL TELEPHONE LABORATORIES, INCORPORATED
2770163November 13, 1956Non-intermittent projector for motion picturesMATTKE CHARLES F.BELL TELEPHONE LABORATORIES, INCORPORATED
2771584November 20, 1956Frequency-controlled transistor oscillatorsTHOMAS DONALD EBELL TELEPHONE LABOR INC
2771580November 20, 1956Test probeSCHOTT JOHN TBELL TELEPHONE LABOR INC
2771576November 20, 1956Current supply apparatusMESZAROS GEORGE W.BELL TELEPHONE LABORATORIES, INCORPORATED
2771556November 20, 1956Saw-tooth generatorANDERSON WILLIAM A ; HARRISON CHARLES WBELL TELEPHONE LABOR INC
2771519November 20, 1956Routine trunk test circuitNANCE ROBERT C.BELL TELEPHONE LABORATORIES, INCORPORATED
2771517November 20, 1956Power amplifier for televisionHARRISON CHARLES W ; NIELSEN JR GEORGEBELL TELEPHONE LABOR INC
2771509November 20, 1956Synthesis of speech from code signalsDUDLEY HOMER W. ; HARRIS CYRIL M.BELL TELEPHONE LABORATORIES, INCORPORATED
2771502November 20, 1956Splice closure for sheathed cableKING JOHN H. ; KLEINFELDER WALTER C.BELL TELEPHONE LABORATORIES, INCORPORATED
2771382November 20, 1956Method of fabricating semiconductors for signal translating devicesFULLER CALVIN SBELL TELEPHONE LABOR INC
2772360November 27, 1956Negative resistance deviceSHOCKLEY WILLIAMBELL TELEPHONE LABORATORIES, INCORPORATED
2772939December 4, 1956Manufacture of traveling wave tubesLAICO JOSEPH P.BELL TELEPHONE LABORATORIES, INCORPORATED
2774066December 11, 1956Transmitting and receiving circuits for wave transmission systemsSAMUEL ARTHUR L.BELL TELEPHONE LABORATORIES, INCORPORATED
2774042December 11, 1956Electromechanical wave filterMASON WARREN P. ; MCSKIMIN HERBERT J.BELL TELEPHONE LABORATORIES, INCORPORATED
2773981December 11, 1956Amplitude-sensitive multistate deviceGOODALL WILLIAM M.BELL TELEPHONE LABORATORIES, INCORPORATED
2773980December 11, 1956Amplitude sensitive multistate deviceOLIVER BERNARD M.BELL TELEPHONE LABORATORIES, INCORPORATED
2773978December 11, 1956Transmitting and receiving circuits for wave transmission systemsFRIIS HARALD TBELL TELEPHONE LABOR INC
2774963December 18, 1956Electromechanical translatorMELICK JOHN MBELL TELEPHONE LABOR INC
2774945December 18, 1956Methods and apparatus for transmitting circular electric waves in wave guidesMILLER STEWART EBELL TELEPHONE LABOR INC
2774890December 18, 1956Nonreciprocal transmitting devicesSEMMELMAN CHARLES L.BELL TELEPHONE LABORATORIES, INCORPORATED
2774873December 18, 1956Bridge stabilized oscillatorRIEKE JOHN W.BELL TELEPHONE LABORATORIES, INCORPORATED
2774872December 18, 1956Phase shifting circuitHOWSON LOUISBELL TELEPHONE LABORATORIES, INCORPORATED
2774822December 18, 1956Communication systemDUNLAP KERMIT S. ; LOVELL CLARENCE A.BELL TELEPHONE LABORATORIES, INCORPORATED
2774821December 18, 1956Card translatorBROWN CLAYTON B. ; HAMPTON LEON N. ; JR. FELIX A. THIEL,BELL TELEPHONE LABORATORIES, INCORPORATED
2774695December 18, 1956Process of fabricating germanium single crystalsBURTON JOSEPH ABELL TELEPHONE LABOR INC
2775761December 25, 1956Microwave antenna systemJAKES JR WILLIAM CBELL TELEPHONE LABOR INC
2775740December 25, 1956Directional coupling systemsOLIVER BERNARD M.BELL TELEPHONE LABORATORIES, INCORPORATED
2775727December 25, 1956Digital to analogue converter with digital feedback controlKERNAHAN JOHN J J ; LOZIER JOHN CBELL TELEPHONE LABOR INC
2775701December 25, 1956Frequency controlled oscillation systemISRAEL JOHN O.BELL TELEPHONE LABORATORIES, INCORPORATED
2775700December 25, 1956Frequency stabilized oscillatorRING DOUGLAS H.BELL TELEPHONE LABORATORIES, INCORPORATED
2775699December 25, 1956Crystal oscillator apparatusFELCH EDWIN PBELL TELEPHONE LABOR INC
2775662December 25, 1956Electrical keyHARRISON HENRY CBELL TELEPHONE LABOR INC
2775658December 25, 1956Negative resistance amplifiersMASON WARREN P. ; SHOCKLEY WILLIAMBELL TELEPHONE LABORATORIES, INCORPORATED
2775650December 25, 1956Ferroelectric recording and reproduction of speechMASON WARREN P ; THURSTON ROBERT NBELL TELEPHONE LABOR INC
2775536December 25, 1956Bodies having low temperature coefficients of elasticityFINE MORRIS E.BELL TELEPHONE LABORATORIES, INCORPORATED
2775407December 25, 1956Driving and braking system for reeling mechanismELLIOTT STANLEY J. ; THOMAS FRANK M. ; WORLEY OSBORN C.BELL TELEPHONE LABORATORIES, INCORPORATED
2776411January 1, 1957Delay linesANDERSON JOHN REIDBELL TELEPHONE LABORATORIES, INCORPORATED
2776405January 1, 1957Electrical circuit analyzerMOORE EDWARD F. ; SHANNON CLAUDE E.BELL TELEPHONE LABORATORIES, INCORPORATED
2776381January 1, 1957Multielectrode semiconductor circuit elementBALDWIN EDWIN G.BELL TELEPHONE LABORATORIES, INCORPORATED
2776380January 1, 1957Electrical circuits employing magnetic coresJR. FREDERICK T. ANDREWS,BELL TELEPHONE LABORATORIES, INCORPORATED
2776373January 1, 1957Frequency conversion circuitsMISCHLER WARREN D.BELL TELEPHONE LABORATORIES, INCORPORATED
2776371January 1, 1957Quantizing system employing cathode ray tubeCLOGSTON ALBERT M ; HARRISON CHARLES WBELL TELEPHONE LABOR INC
2776345January 1, 1957Distortion correction in repeatered carrier transmission systemsJAMES GAMMIE ; LOVELL GEORGE HBELL TELEPHONE LABOR INC
2776344January 1, 1957Distortion correction in repeatered carrier transmission systemsAARON MARVIN RBELL TELEPHONE LABOR INC
2776142January 1, 1957Indexing means for signal recording and reproducing apparatusBUHRENDORF FREDERICK GBELL TELEPHONE LABOR INC
2775763January 1, 1957Stapling machineFLAMMER HOWARD A.BELL TELEPHONE LABORATORIES, INCORPORATED
2777115January 8, 1957Branching circuitLINVILL JOHN G.BELL TELEPHONE LABORATORIES, INCORPORATED
2777974January 15, 1957Protection of semiconductive devices by gaseous ambientsBRATTAIN WALTER H ; GARRETT CHARLES G BBELL TELEPHONE LABOR INC
2777956January 15, 1957Square wave generatorKRETZMER ERNEST RBELL TELEPHONE LABOR INC
2777906January 15, 1957Asymmetric wave guide structureSHOCKLEY WILLIAMBELL TELEPHONE LABORATORIES, INCORPORATED
2777896January 15, 1957Magnetically loaded composite conductorsBLACK HAROLD S.BELL TELEPHONE LABORATORIES, INCORPORATED
2777188January 15, 1957Method and apparatus for processing ferroelectric crystal elementsREMEIKA JOSEPH P.BELL TELEPHONE LABORATORIES, INCORPORATED
2779006January 22, 1957Spurious mode suppressing wave guidesALBERSHEIM WALTER J.BELL TELEPHONE LABORATORIES, INCORPORATED
2778978January 22, 1957Multivibrator load circuitDREW GLEN G.BELL TELEPHONE LABORATORIES, INCORPORATED
2778956January 22, 1957Semiconductor signal translating devicesDACEY GEORGE C ; ROSS IAN MBELL TELEPHONE LABOR INC
2778885January 22, 1957Semiconductor signal translating devicesSHOCKLEY WILLIAMBELL TELEPHONE LABORATORIES, INCORPORATED
2778878January 22, 1957Repetition telephone dialing by pulse code modulated carrierMALTHANER WILLIAM A. ; VAUGHAN HENRY E.BELL TELEPHONE LABORATORIES, INCORPORATED
2778743January 22, 1957Method of making electrical carbonfilm resistorsBOWMAN BRICE MBELL TELEPHONE LABOR INC
2778059January 22, 1957Methods of and apparatus for making insulated multiconductor wireHENNING GEORGE E ; WINDELER ALFRED SWESTERN ELECTRIC CO
BELL TELEPHONE LABOR INC
2779934January 29, 1957Switching circuitsMINNICK ROBERT C.BELL TELEPHONE LABORATORIES, INCORPORATED
2779925January 29, 1957Composite coaxial resonatorBLACK HAROLD S.BELL TELEPHONE LABORATORIES, INCORPORATED
2779891January 29, 1957High frequency amplifierMORTON JACK A.BELL TELEPHONE LABORATORIES, INCORPORATED
2779822January 29, 1957Communication switching system employing gas tubesKETCHLEDGE RAYMOND W.BELL TELEPHONE LABORATORIES, INCORPORATED
2779819January 29, 1957Light servo system for non-intermittent projectorGRAHAM ROBERT E. ; MATTKE CHARLES F.BELL TELEPHONE LABORATORIES, INCORPORATED
2779814January 29, 1957Electrical conductors having transposed conducting elementsDOHERTY WILLIAM H.BELL TELEPHONE LABORATORIES, INCORPORATED
2779539January 29, 1957Multiple code wheel analogue-digital translatorDARLINGTON SIDNEYBELL TELEPHONE LABORATORIES, INCORPORATED
2779191January 29, 1957Frequency discriminator employing multiply resonant piezoelectric vibratorWILLARD GERALD W.BELL TELEPHONE LABORATORIES, INCORPORATED
2780765February 5, 1957Solar energy converting apparatusCHAPIN DARYL M ; FULLER CALVIN S ; PEARSON GERALD LBELL TELEPHONE LABOR INC
2780410February 5, 1957Tape-to-card converter circuitBREED ROLLAND N. ; GROTH WILLARD B. ; IRWIN GORDON C. ; KILLE LINDLEY A. ; RIGGS GEORGEBELL TELEPHONE LABORATORIES, INCORPORATED
2781459February 12, 1957Power control circuitPOLLARD JR CHARLES EBELL TELEPHONE LABOR INC
2782366February 19, 1957Visual indicator of harmonic distortionWALL VIRGIL W.BELL TELEPHONE LABORATORIES, INCORPORATED
2782341February 19, 1957Coaxial noise diodeGAMBLE GORDON L ; JAKUS LYLE ABELL TELEPHONE LABOR INC
2782314February 19, 1957Frequency supply circuits for carrier systemsMILLER WALTER FBELL TELEPHONE LABOR INC
2782313February 19, 1957High precision frequency standardsMARRISON WARREN ABELL TELEPHONE LABOR INC
2782269February 19, 1957Magnetic amplifier circuitsGRANT DWIGHT WBELL TELEPHONE LABOR INC
2782259February 19, 1957Calling subscriber identifier using transistor oscillator in subsetsDIMOND THOMAS L.BELL TELEPHONE LABORATORIES, INCORPORATED
2782256February 19, 1957Timing circuitsMALTHANER WILLIAM A.BELL TELEPHONE LABORATORIES, INCORPORATED
2781846February 19, 1957Punch selectorMADDEN JAMES J ; SUMNER ERIC EBELL TELEPHONE LABOR INC
2783435February 26, 1957Impedance measuring meansWILHELM HENRY TBELL TELEPHONE LABOR INC
2783307February 26, 1957Supervisory circuitBREWER SHERMAN TBELL TELEPHONE LABOR INC
2782985February 26, 1957Tape control arrangement for computerVIBBARD EDWARD L.BELL TELEPHONE LABORATORIES, INCORPORATED
2784397March 5, 1957Number display deviceBRANSON DAVID E. ; REA WILTON T.BELL TELEPHONE LABORATORIES, INCORPORATED
2784381March 5, 1957Hybrid ring coupling arrangementsBUDENBOM HORACE T.BELL TELEPHONE LABORATORIES, INCORPORATED
2784378March 5, 1957Magnetically controlled microwave structuresYAGER WILLIAM A.BELL TELEPHONE LABORATORIES, INCORPORATED
2784377March 5, 1957Microwave deviceHOPPER ANDREW LBELL TELEPHONE LABOR INC
2784358March 5, 1957Rectifier and method of making itSCAFF JACK H ; THEUERER HENRY CBELL TELEPHONE LABOR INC
2784300March 5, 1957Method of fabricating an electrical connectionPAUL ZUKBELL TELEPHONE LABOR INC
2784121March 5, 1957Method of fabricating semiconductor bodies for translating devicesFULLER CALVIN SBELL TELEPHONE LABOR INC
2784049March 5, 1957Recording systemsMITCHELL DOREN ; VROOM EDWARDBELL TELEPHONE LABORATORIES, INCORPORATED
2784026March 5, 1957Statistical card handling toolTHIEL JR FELIX ABELL TELEPHONE LABOR INC
2785355March 12, 1957Multicathode gaseous discharge devicesGUGELBERG HANS L. VONBELL TELEPHONE LABORATORIES, INCORPORATED
2785339March 12, 1957Wave amplifier electron discharge deviceGODDARD CHARLES TBELL TELEPHONE LABOR INC
2785338March 12, 1957Wave amplifier electron discharge deviceGODDARD CHARLES T.BELL TELEPHONE LABORATORIES, INCORPORATED
2785322March 12, 1957Stable liquid electrodesWOOD ELIZABETH A.BELL TELEPHONE LABORATORIES, INCORPORATED
2785316March 12, 1957Electro-optical systemKINGSBURY EDWIN F.BELL TELEPHONE LABORATORIES, INCORPORATED
2785283March 12, 1957Welding circuitSUMNER ERIC E.BELL TELEPHONE LABORATORIES, INCORPORATED
2785231March 12, 1957Telephone set with amplifierCHASE ALBERT J.BELL TELEPHONE LABORATORIES, INCORPORATED
2785225March 12, 1957Electronic regenerative repeaterJR. BERNARD OSTENDORF,BELL TELEPHONE LABORATORIES, INCORPORATED
2785217March 12, 1957Installation of overhead transmission linesHARLEY JOSEPH J ; HENNEBERGER THOMAS C ; WATLING ROBERT GBELL TELEPHONE LABOR INC
2785093March 12, 1957Method of preparing cathodes for discharge devicesHOLDAWAY VIVIAN L.BELL TELEPHONE LABORATORIES, INCORPORATED
2785058March 12, 1957Method of growing quartz crystalsERNEST BUEHLERBELL TELEPHONE LABOR INC
2784480March 12, 1957Electron discharge devices and method of fabricatingGODDARD CHARLES TBELL TELEPHONE LABOR INC
2786999March 26, 1957Non-reciprocal directive antenna arraysWEISS MAX TBELL TELEPHONE LABOR INC
2786915March 26, 1957RelayZUPA FRANK ABELL TELEPHONE LABOR INC
2786880March 26, 1957Signal translating deviceMCKAY KENNETH G.BELL TELEPHONE LABORATORIES, INCORPORATED
2787765April 2, 1957Magnetically controlled ferrite phase shifter having birefringent propertiesFOX ARTHUR G.BELL TELEPHONE LABORATORIES, INCORPORATED
2787731April 2, 1957Lockout circuitMETZGER FREDERICK WBELL TELEPHONE LABOR INC
2787712April 2, 1957Transistor multivibrator circuitsJR. HENRY F. PRIEBE, ; JR. ALBERT E. SPENCER,BELL TELEPHONE LABORATORIES, INCORPORATED
2787711April 2, 1957High frequency oscillatorGLASS MYRON S.BELL TELEPHONE LABORATORIES, INCORPORATED
2787673April 2, 1957Instantaneous automatic gain control for pulse circuitsCUTLER CASSIUS CBELL TELEPHONE LABOR INC
2787656April 2, 1957Magnetically loaded conductorsRAISBECK GORDONBELL TELEPHONE LABORATORIES, INCORPORATED
2787652April 2, 1957Cable terminal and method of making sameKELSAY LEROY W.BELL TELEPHONE LABORATORIES, INCORPORATED
2787564April 2, 1957Forming semiconductive devices by ionic bombardmentWILLIAM SHOCKLEYBELL TELEPHONE LABOR INC
2788498April 9, 1957Flange couplingHARDAWAY HENRY Z.BELL TELEPHONE LABORATORIES, INCORPORATED
2788496April 9, 1957Active transducerLINVILL JOHN G.BELL TELEPHONE LABORATORIES, INCORPORATED
2788443April 9, 1957Shift register circuitLINVILL JOHN G.ARTHUR J RUHLING
BELL TELEPHONE LABOR INC
2788396April 9, 1957Balancing arrangementABRAHAM LEONARD G.BELL TELEPHONE LABORATORIES, INCORPORATED
2788385April 9, 1957Splice closure for sheathed cableDOERING ROBERT J. ; KLEINFELDER WALTER C. ; PAWEL HANS E.BELL TELEPHONE LABORATORIES, INCORPORATED
2789271April 16, 1957Hybrid ring coupling arrangementBUDENBOM HORACE T.BELL TELEPHONE LABORATORIES, INCORPORATED
2789267April 16, 1957System for testing pulse generatorsBEAL DICK H. ; POMEROY RICHARD C. ; ROBERTSON GORDON H. ; ZINN DANIEL M.BELL TELEPHONE LABORATORIES, INCORPORATED
2789254April 16, 1957Lightning protection circuitsBODLE DAVID W. ; JR. JAMES B. HAYS,BELL TELEPHONE LABORATORIES, INCORPORATED
2789217April 16, 1957Frequency dividing electrical circuitLACY LESTER Y.BELL TELEPHONE LABORATORIES, INCORPORATED
2790170April 23, 1957Indicating systemTINUS WILLIAM CBELL TELEPHONE LABOR INC
2790127April 23, 1957Regulated rectifying apparatusHAMILTON BILLY H.BELL TELEPHONE LABORATORIES, INCORPORATED
2790109April 23, 1957Shift register circuitsHAMILTON BILLY H.ARTHUR J RUHLIG
BELL TELEPHONE LABOR INC
2790105April 23, 1957Traveling wave tubesHINES MARION E. ; RICE PHILIP J.BELL TELEPHONE LABORATORIES, INCORPORATED
2790088April 23, 1957Alternating current gateSHIVE JOHN N.BELL TELEPHONE LABORATORIES, INCORPORATED
2790037April 23, 1957Semiconductor signal translating devicesWILLIAM SHOCKLEYBELL TELEPHONE LABOR INC
2790034April 23, 1957Semiconductor signal translating devicesJR. KENNETH B. MCAFEE,BELL TELEPHONE LABORATORIES, INCORPORATED
2790965April 30, 1957Voice frequency alarm and remote control systemSCHENCK ALFRED KBELL TELEPHONE LABOR INC
2790956April 30, 1957Distortion correctorKETCHLEDGE RAYMOND W.BELL TELEPHONE LABORATORIES, INCORPORATED
2790952April 30, 1957Method of optically testing semiconductor junctionsPIETENPOL WILLIAM J.BELL TELEPHONE LABORATORIES, INCORPORATED
2790940April 30, 1957Silicon rectifier and method of manufacturePRINCE MORTON BBELL TELEPHONE LABOR INC
2790928April 30, 1957Electron discharge devices of the klystron typeREED EUGENE D.BELL TELEPHONE LABORATORIES, INCORPORATED
2790927April 30, 1957Traveling wave slicer tubePIERCE JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2790926April 30, 1957Traveling wave tubeMORTON JACK A.BELL TELEPHONE LABORATORIES, INCORPORATED
2790850April 30, 1957Total calls registration arrangement for telephone systemsSTANLEY ROBERTSBELL TELEPHONE LABOR INC
2790849April 30, 1957Motor control for motor-driven telephone designation transmittersLOVELL CLARENCE A ; NEWBY NEAL DBELL TELEPHONE LABOR INC
2790645April 30, 1957Magnetic recording systemBUHRENDORF FREDERICK G.BELL TELEPHONE LABORATORIES, INCORPORATED
2791761May 7, 1957Electrical switching and storageMORTON JACK ABELL TELEPHONE LABOR INC
2791760May 7, 1957Semiconductive translating deviceROSS IAN MBELL TELEPHONE LABOR INC
2791759May 7, 1957Semiconductive deviceBROWN WALTER LBELL TELEPHONE LABOR INC
2791758May 7, 1957Semiconductive translating deviceLOONEY DUNCAN HBELL TELEPHONE LABOR INC
2791718May 7, 1957Magnetic structure for traveling wave tubesGLASS MYRON S.BELL TELEPHONE LABORATORIES, INCORPORATED
2792552May 14, 1957Attenuation equalizerSTEPHEN BOBISBELL TELEPHONE LABOR INC
2792540May 14, 1957Junction transistorPFANN WILLIAM G.BELL TELEPHONE LABORATORIES, INCORPORATED
2792538May 14, 1957Semiconductor translating devices with embedded electrodePFANN WILLIAM GBELL TELEPHONE LABOR INC
2792519May 14, 1957Ribbon helix traveling wave tubePIERCE JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2792518May 14, 1957Low noise velocity modulation tubeQUATE CALVIN F.BELL TELEPHONE LABORATORIES, INCORPORATED
2792441May 14, 1957Sealing electrical apparatusPLATOW RAYMOND CBELL TELEPHONE LABOR INC
2793299May 21, 1957Electro-optical systemSMITH KENNETH D.BELL TELEPHONE LABORATORIES, INCORPORATED
2793252May 21, 1957Telephone answering and message recording systemAUGUSTADT HERBERT W. ; KANNENBERG WALTER F.BELL TELEPHONE LABORATORIES, INCORPORATED
2794172May 28, 1957Signal routing apparatusKOCK WINSTON E.BELL TELEPHONE LABORATORIES, INCORPORATED
2794123May 28, 1957Electrical delay circuitsYOUNKER ELMER L.BELL TELEPHONE LABORATORIES, INCORPORATED
2794121May 28, 1957Lockout circuitBJORNSON BJORN G.BELL TELEPHONE LABORATORIES, INCORPORATED
2793807May 28, 1957Pulse code resolutionYAEGER ROBERT E.BELL TELEPHONE LABORATORIES, INCORPORATED
2793420May 28, 1957Electrical contacts to siliconJOHNSTON RALPH L ; RULISON RAYMOND LBELL TELEPHONE LABOR INC
2794978June 4, 1957Pulse operated circuitOLIVER BERNARD MBELL TELEPHONE LABOR INC
2794970June 4, 1957Identification of serial stored informationYOSTPILLE JOHN J.BELL TELEPHONE LABORATORIES, INCORPORATED
2794959June 4, 1957Directional coupler for all-dielectric waveguideFOX ARTHUR G.BELL TELEPHONE LABORATORIES, INCORPORATED
2794917June 4, 1957High frequency negative resistance deviceSHOCKLEY WILLIAMBELL TELEPHONE LABORATORIES, INCORPORATED
2794865June 4, 1957Amplifiers having mismatched interstage networksBLACK DONALD M. ; HOFFMAN HAROLD H.BELL TELEPHONE LABORATORIES, INCORPORATED
2794864June 4, 1957Nonreciprocal circuits employing negative resistance elementsWILLIAM SHOCKLEYBELL TELEPHONE LABOR INC
2794863June 4, 1957Semiconductor translating device and circuitROOSBROECK WILLY W. VANBELL TELEPHONE LABORATORIES, INCORPORATED
2794859June 4, 1957Station identification systemsABBOTT HENRY H. ; WELCH PAUL V.BELL TELEPHONE LABORATORIES, INCORPORATED
2794846June 4, 1957Fabrication of semiconductor devicesFULLER CALVIN SBELL TELEPHONE LABOR INC
2795763June 11, 1957Microwave filtersTILLOTSON LE ROY C.BELL TELEPHONE LABORATORIES, INCORPORATED
2795744June 11, 1957Semiconductor signal translating devicesKIRCHER REYMOND J.BELL TELEPHONE LABORATORIES, INCORPORATED
2795742June 11, 1957Semiconductive translating devices utilizing selected natural grain boundariesPFANN WILLIAM G.BELL TELEPHONE LABORATORIES, INCORPORATED
2795698June 11, 1957Frequency swept pulse generatorCUTLER CASSIUS C.BELL TELEPHONE LABORATORIES, INCORPORATED
2795648June 11, 1957Dielectric amplifier employing ferroelectric materialsMASON WARREN P.BELL TELEPHONE LABORATORIES, INCORPORATED
2796563June 18, 1957Semiconductive devicesEBERS JEWELL J ; KLEIMACK JOSEPH JBELL TELEPHONE LABOR INC
2796467June 18, 1957Directional transducerKOCK WINSTON E.BELL TELEPHONE LABORATORIES, INCORPORATED
2796465June 18, 1957Line circuitREENSTRA WILLARD ABELL TELEPHONE LABOR INC
2796463June 18, 1957Composite conductorsMALLINCKRODT CHARLES O.BELL TELEPHONE LABORATORIES, INCORPORATED
2797394June 25, 1957Electrical conductor having composite central dielectric memberCLOGSTON ALBERT M.BELL TELEPHONE LABORATORIES, INCORPORATED
2797393June 25, 1957Composite wave guideCLOGSTON ALBERT M.BELL TELEPHONE LABORATORIES, INCORPORATED
2797392June 25, 1957Electrical conductor comprising multiplicity of insulated filamentsCLOGSTON ALBERT M.BELL TELEPHONE LABORATORIES, INCORPORATED
2797377June 25, 1957Motor control for contact adjusting machineMALLINA RUDOLPH FBELL TELEPHONE LABOR INC
2797368June 25, 1957Cold cathode tube circuitHOLDEN WILLIAM H. T.BELL TELEPHONE LABORATORIES, INCORPORATED
2797362June 25, 1957MagnetronsFLETCHER ROBERT C ; SIDNEY MILLMANBELL TELEPHONE LABOR INC
2797361June 25, 1957MagnetronsGLASS MYRON S.BELL TELEPHONE LABORATORIES, INCORPORATED
2797353June 25, 1957Traveling wave type electron discharge devicesMOLNAR JULIUS P. ; MOSTER CLARENCE R.BELL TELEPHONE LABORATORIES, INCORPORATED
2797340June 25, 1957Multiple quantized feedback in a regenerative repeaterBENNETT WILLIAM R.BELL TELEPHONE LABORATORIES, INCORPORATED
2797314June 25, 1957Demodulation of vestigial sideband signalsEGLIN JAMES M.BELL TELEPHONE LABORATORIES, INCORPORATED
2797302June 25, 1957Low voltage percussion welder with auxiliary arc striking circuitSMITH JAMES L.BELL TELEPHONE LABORATORIES, INCORPORATED
2797193June 25, 1957Method of treating the surface of solids with liquidsEIGLER JOHN H. ; SULLIVAN MILES V.BELL TELEPHONE LABORATORIES, INCORPORATED
2798205July 2, 1957Magnetically controllable transmission systemHOGAN CLARENCE L.BELL TELEPHONE LABORATORIES, INCORPORATED
2798203July 2, 1957Modulated electron discharge deviceROBERTSON GEORGE H.BELL TELEPHONE LABORATORIES, INCORPORATED
2798167July 2, 1957Current supply apparatusMILLS JOHN KBELL TELEPHONE LABOR INC
2798113July 2, 1957Shield connectorsKOLLER FREDRICK W. ; TOMER HOWARD G.BELL TELEPHONE LABORATORIES, INCORPORATED
THE THOMAS & BETTS CO.
2797862July 2, 1957Digital computerANDREWS ERNEST G. ; CESAREO ORFEO ; MURPHY PAUL B.BELL TELEPHONE LABORATORIES, INCORPORATED
2799006July 9, 1957Multiplexing various modes in composite conductorsEDSON JAMES O.BELL TELEPHONE LABORATORIES, INCORPORATED
2798944July 9, 1957Signal seeking self adjusting radio receiving systemLUND NEAN KBELL TELEPHONE LABOR INC
2798905July 9, 1957Wide band amplifier using positive feedbackGRAHAM ROBERT E.BELL TELEPHONE LABORATURIES, INCORPORATED
2799730July 16, 1957High speed polytonic calling signal generator employing kick coilLOVELL CLARENCE A ; MURPHY ORLANDO JBELL TELEPHONE LABOR INC
2799729July 16, 1957Multifrequency high speed calling signal generatorLOVELL CLARENCE A.BELL TELEPHONE LABORATORIES, INCORPORATED
2800535July 23, 1957Contact springsPECK JR ROBERT LBELL TELEPHONE LABOR INC
2801413July 30, 1957Directive dielectric antennasBECK ALFRED C.BELL TELEPHONE LABORATORIES, INCORPORATED
2801362July 30, 1957Amplification of microwavesHEBENSTREIT WILLIAM B. ; PIERCE JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2801361July 30, 1957High frequency amplifierPIERCE JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2801360July 30, 1957Traveling wave tubeROBERTSON GEORGE H ; WALSH EDWARD JBELL TELEPHONE LABOR INC
2801359July 30, 1957Traveling wave tubeHOLLENBERG ARTHUR V.BELL TELEPHONE LABORATORIES, INCORPORATED
2801358July 30, 1957Electron discharge devicesROBERTSON GEORGE HBELL TELEPHONE LABOR INC
2801337July 30, 1957Crystal oscillator apparatusFELCH EDWIN PBELL TELEPHONE LABOR INC
2801296July 30, 1957D.-c. summing amplifier drift correctionBLECHER FRANKLIN H.BELL TELEPHONE LABORATORIES, INCORPORATED
2801288July 30, 1957Equalizing circuitMEACHAM LARNED A.BELL TELEPHONE LABORATORIES, INCORPORATED
2801287July 30, 1957Control of regular and distant talking subscribers setsCLEMENCY WILLIAM F.BELL TELEPHONE LABORATORIES, INCORPORATED
2801284July 30, 1957Communication circuit employing gas tubesRUBLE GEORGE BBELL TELEPHONE LABOR INC
2801281July 30, 1957Communication system employing pulse code modulationOLIVER BERNARD M. ; SHANNON CLAUDE E.BELL TELEPHONE LABORATORIES, INCORPORATED
2801050July 30, 1957Pulse system producing nulls in electrical networksMURPHY ORLANDO JBELL TELEPHONE LABOR INC
2802209August 6, 1957Antennas employing laminated conductorsSCHEIDELER CARL EBELL TELEPHONE LABOR INC
2802188August 6, 1957Electrical socket connector for printed circuit boardsBADDERS WILLIAM CBELL TELEPHONE LABOR INC
2802184August 6, 1957Non-reciprocal wave transmissionFOX ARTHUR G.BELL TELEPHONE LABORATORIES, INCORPORATED
2802149August 6, 1957Contact protection circuitsGERMER LESTER H. ; SMITH JAMES L.BELL TELEPHONE LABORATORIES, INCORPORATED
2802137August 6, 1957Electron discharge device of the cavity resonator typeLUCKNER LEO B ; REED EUGENE DBELL TELEPHONE LABOR INC
2802118August 6, 1957Transistor amplifier circuitsSIMKINS QUINTON W.BELL TELEPHONE LABORATORIES, INCORPORATED
2802069August 6, 1957Amplifier with high frequency compensationJR. EDWARD H. WEBER,BELL TELEPHONE LABORATORIES, INCORPORATED
2802062August 6, 1957Telephone handset shoulder supportDALTON JOHN FBELL TELEPHONE LABOR INC
2802059August 6, 1957Telephone ring-up circuitSPACK EDWARD G.BELL TELEPHONE LABORATORIES, INCORPORATED
2802050August 6, 1957Telegraph transmission systemMAHONEY JOSEPH ABELL TELEPHONE LABOR INC
2803003August 13, 1957Reflected binary digital-to-analog converter for synchro devicesPFEIFFER SIGMUND B.BELL TELEPHONE LABORATORIES, INCORPORATED
2802954August 13, 1957A. c. coupled gate circuitsGRAHAM ROBERT E. ; KRETZMER ERNEST R.BELL TELEPHONE LABORATORIES, INCORPORATED
2802941August 13, 1957Multivibrator circuitMCCONNELL JOHN H.BELL TELEPHONE LABORATORIES, INCORPORATED
2802940August 13, 1957Multivibrator circuitBURTON EVERETT T.BELL TELEPHONE LABORATORIES, INCORPORATED
2802937August 13, 1957Teletypewriter station network including mobile stationDAVEY JAMES R ; ALBERT WILSONBELL TELEPHONE LABOR INC
2802918August 13, 1957Electrostatic relayBOYLE WILLARD S.BELL TELEPHONE LABORATORIES, INCORPORATED
2802905August 13, 1957Electromagnetic transducer mountingTARIS CHARLES M.BELL TELEPHONE LABORATORIES, INCORPORATED
2802760August 13, 1957Oxidation of semiconductive surfaces for controlled diffusionLINCOLN DERICK ; FROSCH CARL JBELL TELEPHONE LABOR INC
2802503August 13, 1957Screw mounting having insulating and locking propertiesZUPA FRANK ABELL TELEPHONE LABOR INC
2803744August 20, 1957Radiant energy signaling systemBERGER URIAH S ; LAIDIG JOHN FBELL TELEPHONE LABOR INC
2804596August 27, 1957Balanced amplitude modulation with reinserted carrierHAWKS VERL J.BELL TELEPHONE LABORATORIES, INCORPORATED
2804595August 27, 1957Pulse modulation circuitSOFFEL ROBERT O.BELL TELEPHONE LABORATORIES, INCORPORATED
2804592August 27, 1957Methods of and apparatus for measuring the capacitance of an insulated wireBISKEBORN MERLE C.BELL TELEPHONE LABORATORIES, INCORPORATED
2804574August 27, 1957Electro-optical systemKINGSBURY EDWIN FBELL TELEPHONE LABOR INC
2804565August 27, 1957Gaseous discharge devicesTOWNSEND MARK A.BELL TELEPHONE LABORATORIES, INCORPORATED
2804511August 27, 1957Traveling wave tube amplifierKOMPFNER RUDOLFBELL TELEPHONE LABORATORIES, INCORPORATED
2804415August 27, 1957Preparation of mnbi bodiesBOOTHBY OTIS L ; WENNY JR DANIEL HBELL TELEPHONE LABOR INC
2804405August 27, 1957Manufacture of silicon devicesLINCOLN DERICK ; FROSCH CARL JBELL TELEPHONE LABOR INC
2805407September 3, 1957Magnetic registerJR. ROBERT L. WALLACE,BELL TELEPHONE LABORATORIES, INCORPORATED
2805401September 3, 1957Eta-plane hinge jointCROWLEY JOHN CBELL TELEPHONE LABOR INC
2805398September 3, 1957Automatic distortion correctionALBERSHEIM WALTER JBELL TELEPHONE LABOR INC
2805397September 3, 1957Semiconductor signal translating devicesROSS IAN MBELL TELEPHONE LABOR INC
2805370September 3, 1957Alloyed connections to semiconductorsWILSON DONALD K.BELL TELEPHONE LABORATORIES, INCORPORATED
2805347September 3, 1957Semiconductive devicesHAYNES JAMES R ; HORNBECK JOHN ABELL TELEPHONE LABOR INC
2805021September 3, 1957Electronic analogue multiplierWEIBEL ERICH S.BELL TELEPHONE LABORATORIES, INCORPORATED
2804887September 3, 1957Tool for unwrapping wrapped wire connectionsRECK FRANKBELL TELEPHONE LABORATORIES, INCORPORATED
2806210September 10, 1957Impedance matching devices for waveguide hybrid junctionsEDWARDS CHARLES F.BELL TELEPHONE LABORATORIES, INCORPORATED
2806200September 10, 1957Ambient temperature compensation of thermistorsKETCHLEDGE RAYMOND W.BELL TELEPHONE LABORATORIES, INCORPORATED
2806186September 10, 1957Relay adjusting setBROWN JOHN T. L. ; JR. CHARLES E. POLLARD,BELL TELEPHONE LABORATORIES, INCORPORATED
2806169September 10, 1957Electron discharge devicesROBERTSON GEORGE H. ; WALSH EDWARD J.BELL TELEPHONE LABORATORIES, INCORPORATED
2806138September 10, 1957Wave guide frequency converterHOPPER ANDREW L.BELL TELEPHONE LABORATORIES, INCORPORATED
2806091September 10, 1957Multiparty identification systemLEWIS BENJAMIN F.BELL TELEPHONE LABORATORIES, INCORPORATED
2806088September 10, 1957Communication systemJR. AMOS E. JOEL,BELL TELEPHONE LABORATORIES, INCORPORATED
2806997September 17, 1957Circulating pulse codersCARBREY ROBERT LBELL TELEPHONE LABOR INC
2806950September 17, 1957Circulating pulse decoderCARBREY ROBERT L.BELL TELEPHONE LABORATORIES, INCORPORATED
2807796September 24, 1957Register circuitGERMANTON CHARLES EBELL TELEPHONE LABOR INC
2807743September 24, 1957Traveling wave tube apparatus including magnetic structuresCIOFFI PAUL P.BELL TELEPHONE LABORATORIES, INCORPORATED
2807712September 24, 1957Electronic systemsSMITH KENNETH DBELL TELEPHONE LABOR INC
2807668September 24, 1957Line concentrator service observing circuitKROM MYRON E ; MELVIN POSINBELL TELEPHONE LABOR INC
2808584October 1, 1957Directional radiatorKOCK WINSTON E.BELL TELEPHONE LABORATORIES, INCORPORATED
2808538October 1, 1957Magnetron oscillatorCUTLER CASSIUS C.BELL TELEPHONE LABORATORIES, INCORPORATED
2808533October 1, 1957Electron discharge devicesROBERTSON GEORGE H.BELL TELEPHONE LABORATORIES, INCORPORATED
2808511October 1, 1957Pulse generators with pulse shapingTHULIN CHARLES W.BELL TELEPHONE LABORATORIES, INCORPORATED
2808509October 1, 1957Frequency controlled variable oscillatorFELCH EDWIN P. ; ISRAEL JOHN O. ; KUMMER OSCARBELL TELEPHONE LABORATORIES, INCORPORATED
2808475October 1, 1957Loudness indicatorSTRYKER NORMAN RBELL TELEPHONE LABOR INC
2808464October 1, 1957Carrier ringing circuitWCBER LAURANCE ABELL TELEPHONE LABOR INC
2808463October 1, 1957Telephone signaling deviceJENKINS REGINALD T. ; POLK ROBERT E.BELL TELEPHONE LABORATORIES, INCORPORATED
2808462October 1, 1957Subscriber telephone setMEACHAM LARNED A.BELL TELEPHONE LABORATORIES, INCORPORATED
2808459October 1, 1957Identifier-translatorBARLOW DICK S. ; JR. GEORGE B. CROFUTT,BELL TELEPHONE LABORATORIES, INCORPORATED
2808315October 1, 1957Processing of siliconGEORGE BEMSKIBELL TELEPHONE LABOR INC
2807868October 1, 1957Method of manufacture of contact springsKNAPP HARRY M. ; KOEHLER DONALD C.BELL TELEPHONE LABORATORIES, INCORPORATED
2807856October 1, 1957Manufacture of silicon carbide varistorsFROSCH CARL JBELL TELEPHONE LABOR INC
2807810October 1, 1957Combination wire stripping, cutting, and wrapping toolBELEK EMIL ; RIEDERER CONRAD A.BELL TELEPHONE LABORATORIES, INCORPORATED
2810090October 15, 1957Cathodes for electron discharge devicesMACNAIR DONALDBELL TELEPHONE LABORATORIES, INCORPORATED
2810089October 15, 1957Cathodes for electron discharge devicesDONALD MACNAIRBELL TELEPHONE LABOR INC
2810088October 15, 1957Cathodes for electron discharge devicesMACNAIR DONALDBELL TELEPHONE LABORATORIES, INCORPORATED
2810863October 22, 1957Electro-optical systemSMITH KENNETH DBELL TELEPHONE LABOR INC
2810663October 22, 1957Fabrication of laminated transmission linesREYNOLDS FREDERICK W ; STILWELL GEORGE RBELL TELEPHONE LABOR INC
2811700October 29, 1957Electrical connector for printed wiring boardKUCH FREDERICK CBELL TELEPHONE LABOR INC
2811697October 29, 1957Magnetoelectric induction devicesHOGAN CLARENCE L.BELL TELEPHONE LABORATORIES, INCORPORATED
2811695October 29, 1957Automatic level controlDREXLER JEROMEBELL TELEPHONE LABORATORIES, INCORPORATED
2811682October 29, 1957Silicon power rectifierPEARSON GERALD LBELL TELEPHONE LABOR INC
2811673October 29, 1957Traveling wave tubeKOMPFNER RUDOLFBELL TELEPHONE LABORATORIES, INCORPORATED
2811655October 29, 1957Stable liquid electrodes for piezoelectric crystalsTHOMAS JR UPTON B ; WOOD ELIZABETH ABELL TELEPHONE LABOR INC
2811589October 29, 1957Coaxial switching arrangement for two way amplifiersBONNER ARTHUR LBELL TELEPHONE LABOR INC
2811586October 29, 1957Intercommunication systemGALBREATH ROBERT RBELL TELEPHONE LABOR INC
2811578October 29, 1957Television band width reducing systemRIEKE JOHN W.BELL TELEPHONE LABORATORIES, INCORPORATED
2811418October 29, 1957Purification of germanium tetrachlorideTHEUERER HENRY CBELL TELEPHONE LABOR INC
2812499November 5, 1957Helix assembly for traveling wave tubeROBERTSON GEORGE H.BELL TELEPHONE LABORATORIES, INCORPORATED
2812492November 5, 1957Differential loss measuring systemPFLEGER KENNETH W.BELL TELEPHONE LABORATORIES, INCORPORATED
2812468November 5, 1957Spatial harmonic traveling wave tubeROBERTSON SLOAN D.BELL TELEPHONE LABORATORIES, INCORPORATED
2812467November 5, 1957Electron beam systemKOMPFNER RUDOLFBELL TELEPHONE LABORATORIES, INCORPORATED
2812446November 5, 1957Photo-resistance devicePEARSON GERALD L.BELL TELEPHONE LABORATORIES, INCORPORATED
2812445November 5, 1957Transistor trigger circuitANDERSON ALVA EUGENEBELL TELEPHONE LABORATORIES, INCORPORATED
2812386November 5, 1957Interrupter circuitCARTER HERMAN TBELL TELEPHONE LABOR INC
2812385November 5, 1957Line concentrator systemJR. AMOS E. JOEL, ; KROM MYRON E. ; POSIN MELVINBELL TELEPHONE LABORATORIES, INCORPORATED
2812235November 5, 1957Method of purifying volatile compounds of germanium and siliconWINSLOW FIELD H.BELL TELEPHONE LABORATORIES, INCORPORATED
2812133November 5, 1957Electronic computing deviceMCMILLAN BROCKWAYBELL TELEPHONE LABORATORIES, INCORPORATED
2813233November 12, 1957Semiconductive deviceWILLIAM SHOCKLEYBELL TELEPHONE LABOR INC
2813200November 12, 1957Harmonic generator apparatusEMERY HEBERBELL TELEPHONE LABOR INC
2813157November 12, 1957Single frequency transmission lineup for amplifiersJR. STEPHEN DOBA,BELL TELEPHONE LABORATORIES, INCORPORATED
2813151November 12, 1957Impulse signal distortion circuitOSTENDORF JR BERNARD ; REA WILTON TBELL TELEPHONE LABOR INC
2813149November 12, 1957Telegraph transmission error registerCORY SAMUEL I.BELL TELEPHONE LABORATORIES, INCORPORATED
2813048November 12, 1957Temperature gradient zone-meltingPFANN WILLIAM GBELL TELEPHONE LABOR INC
2812585November 12, 1957Apparatus for gaging horn structuresBROUGHTON WILLIAM W. ; CLIFFORD HARRY W. ; FRIIS ROBERT W. ; MAY ALLAN S.WESTERN ELECTRIC COMPANY, INCORPORATED
BELL TELEPHONE LABORATORIES, INCORPORATED
2813990November 19, 1957Electron beam discharge deviceROBERTSON GEORGE H.BELL TELEPHONE LABORATORIES, INCORPORATED
2814783November 26, 1957Magnetically controllable transmission systemJR. WILLIAM H. HEWITT,BELL TELEPHONE LABORATORIES, INCORPORATED
2814779November 26, 1957Microwave detectorMENDEL JOHN T.BELL TELEPHONE LABORATORIES, INCORPORATED
2814775November 26, 1957Frequency setting and measuring systemKUMMER OSCARBELL TELEPHONE LABORATORIES, INCORPORATED
2814589November 26, 1957Method of plating siliconWALTZ MAYNARD C.BELL TELEPHONE LABORATORIES, INCORPORATED
2814437November 26, 1957Binary decoderWOODBURY JAMES RBELL TELEPHONE LABOR INC
2815482December 3, 1957Apparatus for testing resistorsBLAIR ROYER RBELL TELEPHONE LABOR INC
2816270December 10, 1957Microwave channel dropping filter pairsLEWIS WILLARD D.BELL TELEPHONE LABORATORIES, INCORPORATED
2816266December 10, 1957Phase indicatorNADOLSKI PAUL MBELL TELEPHONE LABOR INC
2816176December 10, 1957Means for erasing a magnetic recordTARIS CHARLES M. ; WOOLAM FRANK J.BELL TELEPHONE LABORATORIES, INCORPORATED
2817079December 17, 1957Switching network using diodes and transformersYOUNG JR WILLIAM RBELL TELEPHONE LABOR INC
2817078December 17, 1957Binary digital-to-analog converter for synchro devicesPFEIFFER SIGMUND BBELL TELEPHONE LABOR INC
2817061December 17, 1957Asymmetrical delta modulation systemBOWERS FRITZ K.BELL TELEPHONE LABORATORIES, INCORPORATED
2817052December 17, 1957Servomotor systemsKNOOP WILLIAM ABELL TELEPHONE LABOR INC
2817016December 17, 1957Triangular wave generatorCUSTER CHARLES J.BELL TELEPHONE LABORATORIES, INCORPORATED
2816965December 17, 1957Service observing circuitsKUCHAS FRANCIS C ; ROSENE VICTOR EBELL TELEPHONE LABOR INC
2816958December 17, 1957Fire and police telephone reporting systemWADSWORTH PAUL W.BELL TELEPHONE LABORATORIES, INCORPORATED
2816850December 17, 1957Semiconductive translatorHARING HORACE EBELL TELEPHONE LABOR INC
2816847December 17, 1957Method of fabricating semiconductor signal translating devicesWILLIAM SHOCKLEYBELL TELEPHONE LABOR INC
2817837December 24, 1957Microwave horn and paraboloidal reflector antenna systemDALE GEORGE V ; FRIIS HARALD TBELL TELEPHONE LABOR INC
2817828December 24, 1957Multifrequency high speed signaling system employing pulses of signaling currents ofpredetermined duration based on orthogonal functionsMCGUIGAN JOHN H. ; MURPHY ORLANDO J.BELL TELEPHONE LABORATORIES, INCORPORATION
2817822December 24, 1957Negative impedance converterMEYERS STANLEY T.BELL TELEPHONE LABORATORIES, INCORPORATED
2817813December 24, 1957Measurement of the complex tensor permeability and the complex dielectric constant of ferritesROWEN JOHN H. ; AULOCK WILHELM H. VONBELL TELEPHONE LABORATORIES, INCORPORATED
2817812December 24, 1957Non-reciprocal hybrid structuresFOX ARTHUR G.BELL TELEPHONE LABORATORIES, INCORPORATED
2817711December 24, 1957Band compression systemFELDMAN CARL B HBELL TELEPHONE LABOR INC
2817710December 24, 1957Multiparty telephone systemLOW FRANK K.BELL TELEPHONE LABORATORIES, INCORPORATED
2817707December 24, 1957Synthesis of complex wavesWEIBEL ERICH SBELL TELEPHONE LABOR INC
2817702December 24, 1957Feedback intensity control for continuous film scannerGRAHAM ROBERT E. ; MATTKE CHARLES F.BELL TELEPHONE LABORATORIES, INCORPORATED
2817477December 24, 1957Electronic computerWILLIAMS SAMUEL B.BELL TELEPHONE LABORATORIES, INCORPORATED
2818558December 31, 1957Key pulsing circuitABBOTT HENRY H.BELL TELEPHONE LABORATORIES, INCORPORATED
2818554December 31, 1957Three-state magnetic core circuitsCHEN WAYNE H. ; LEE CHI-YUANBELL TELEPHONE LABORATORIES, INCORPORATED
2818528December 31, 1957Electron discharge deviceJOSEPH FEINSTEINBELL TELEPHONE LABOR INC
2818514December 31, 1957Stressed ferrite coresGOERTZ MATILDA F. ; WILLIAMS HOWELL J.BELL TELEPHONE LABORATORIES, INCORPORATED
2818470December 31, 1957Compensated transistor circuitBUSALA ALESSANDRO ; MEACHAM LARNED A.BELL TELEPHONE LABORATORIES, INCORPORATED
2818310December 31, 1957Ladder seatsCAMPBELL THADDEUS C.BELL TELEPHONE LABORATORIES, INCORPORATED
2819450January 7, 1958Molecular resonance modulators and demodulatorsTOWNES CHARLES H.BELL TELEPHONE LABORATORIES, INCORPORATED
2819405January 7, 1958Automatic recording diffractometer and plotterBOND WALTER L.BELL TELEPHONE LABORATORIES, INCORPORATED
2819354January 7, 1958Signaling transmission test and control circuitSHOFFSTALL HUGH F.BELL TELEPHONE LABORATORIES, INCORPORATED
2819348January 7, 1958Stereophonic reproduction of soundBOGERT BRUCE P.BELL TELEPHONE LABORATORIES, INCORPORATED
2819342January 7, 1958Monaural-binaural transmission of soundBECKER FLOYD KBELL TELEPHONE LABOR INC
2819341January 7, 1958Transmission and reconstruction of artificial speechBARNEY HAROLD LBELL TELEPHONE LABOR INC
2819191January 7, 1958Method of fabricating a p-n junctionFULLER CALVIN SBELL TELEPHONE LABOR INC
2820202January 14, 1958High frequency power dividing networksMILLER STEWART EBELL TELEPHONE LABOR INC
2820195January 14, 1958Impedance measuringMEYERS STANLEY TBELL TELEPHONE LABOR INC
2820181January 14, 1958Polarizing circuit for television signals or the likeBOWMAN BRICE M ; RIEKE JOHN WBELL TELEPHONE LABOR INC
2820172January 14, 1958High frequency amplifying deviceFIELD LESTER M.BELL TELEPHONE LABORATORIES, INCORPORATED
2820170January 14, 1958Spatial harmonic traveling wave tubeROBERTSON SLOAN D.BELL TELEPHONE LABORATORIES, INCORPORATED
2820157January 14, 1958Relay circuitRIEKE JOHN WBELL TELEPHONE LABOR INC
2820155January 14, 1958Negative impedance bistable signaloperated switchLINVILL JOHN G.BELL TELEPHONE LABORATORIES, INCORPORATED
2820104January 14, 1958Sender load controlMACPHERSON DONALD H ; MCCANDLESS CLARENCE H ; NEWSOM JAMES BBELL TELEPHONE LABOR INC
2820103January 14, 1958Subscriber line concentrating systemABBOTT HENRY H.BELL TELEPHONE LABORATORIES, INCORPORATED
2820100January 14, 1958Station identification deviceABBOTT HENRY H.BELL TELEPHONE LABORATORIES, INCORPORATED
2820099January 14, 1958Trouble recording on time-out circuit for automatic telephoneGORGAS JOHN W. ; JACOBITTI EDWARD ; JR. RICHARD J. JAEGER, ; MORRISON CHARLES G. ; NEWSOM JAMES B.BELL TELEPHONE LABORATORIES, INCORPORATED
2819990January 14, 1958Treatment of semiconductive bodiesFULLER CALVIN S. ; REISS HOWARDBELL TELEPHONE LABORATORIES, INCORPORATED
2819771January 14, 1958Artificial delay structure for compressional wavesKOCK WINSTON E.BELL TELEPHONE LABORATORIES, INCORPORATED
2820964January 21, 1958AntennaLYLE CHARLES FBELL TELEPHONE LABOR INC
2820949January 21, 1958Balanced modulatorHEY HERMAN C.BELL TELEPHONE LABORATORIES, INCORPORATED
2820941January 21, 1958Current supply apparatusBERKERY EUGENE A.BELL TELEPHONE LABORATORIES, INCORPORATED
2820932January 21, 1958Contact structureLOONEY DUNCAN HBELL TELEPHONE LABOR INC
2820926January 21, 1958Firing circutts for a cold cathode gas tubeKENNEDY JAMES B. ; MALLERY PAULBELL TELEPHONE LABORATORIES, INCORPORATED
2821697January 28, 1958Fuse alarm systemsMINKS FLOYD ABELL TELEPHONE LABOR INC
2821659January 28, 1958MagnetronFEINSTEIN JOSEPHBELL TELEPHONE LABORATORIES, INCORPORATED
2821657January 28, 1958Deflecting systemNEWHOUSE RUSSELL C.BELL TELEPHONE LABORATORIES, INCORPORATED
2821652January 28, 1958Multihelix traveling wave tubesROBERTSON GEORGE H. ; WALSH EDWARD J.BELL TELEPHONE LABORATORIES, INCORPORATED
2821597January 28, 1958Register relayGERMANTON CHARLES E. ; OLIVER JOHN W.BELL TELEPHONE LABORATORIES, INCORPORATED
2821460January 28, 1958Method of purifying silicon tetrachloride and germanium tetrachlorideWHELAN JAMES M.BELL TELEPHONE LABORATORIES, INCORPORATED
2822499February 4, 1958Cathodes for electron discharge devicesLYNCH ROBERT T.BELL TELEPHONE LABORATORIES, INCORPORATED
2821959February 4, 1958Mass soldering of electrical assembliesFRANZ ADA LBELL TELEPHONE LABOR INC
2823370February 11, 1958ProgrammerOESTREICHER JOHN JBELL TELEPHONE LABOR INC
2823358February 11, 1958Coaxial switchesMEANS WINTHROP J. ; SLONCZEWSKI THADDEUSBELL TELEPHONE LABORATORIES, INCORPORATED
2823356February 11, 1958Frequency selective high frequency power dividing networksMILLER STEWART E.BELL TELEPHONE LABORATORIES, INCORPORATED
2823333February 11, 1958Traveling wave tubeQUATE CALVIN F.BELL TELEPHONE LABORATORIES, INCORPORATED
2823332February 11, 1958Microwave amplifier deviceFLETCHER ROBERT C.BELL TELEPHONE LABORATORIES, INCORPORATED
2823267February 11, 1958Delay circuit for amplifying deviceMEACHAM LARNED A.BELL TELEPHONE LABORATORIES, INCORPORATED
2824269February 18, 1958Silicon translating devices and silicon alloys thereforOHL RUSSELL S.BELL TELEPHONE LABORATORIES, INCORPORATED
2824266February 18, 1958RelaysKRANTZ HUBERT KBELL TELEPHONE LABOR INC
2824260February 18, 1958Direct view storage tubeCUTLER CASSIUS CBELL TELEPHONE LABOR INC
2824256February 18, 1958Backward wave tubePIERCE JOHN R. ; YOCOM WILLIS H.BELL TELEPHONE LABORATORIES, INCORPORATED
2824231February 18, 1958MagnetronsFEINSTEIN JOSEPH ; TURRELL GEORGE C.BELL TELEPHONE LABORATORIES, INCORPORATED
2824228February 18, 1958Pulse train modification circuitsCARMICHAEL ROBERT L.BELL TELEPHONE LABORATORIES, INCORPORATED
2824175February 18, 1958Selective ringing circuitsMEACHAM LARNED A. ; WEST FREDBELL TELEPHONE LABORATORIES, INCORPORATED
2824174February 18, 1958Selective ringing circuit using a transistorHOLMAN ERWIN W.BELL TELEPHONE LABORATORIES, INCORPORATED
2824173February 18, 1958Transistor selective ringing, dialing, and party identification circuitMEACHAM LARNED A.BELL TELEPHONE LABORATORIES, INCORPORATED
2824998February 25, 1958MagnetronsMOLNAR JULIUS P.BELL TELEPHONE LABORATORIES, INCORPORATED
2824975February 25, 1958Electro-optical systemSMITH KENNETH D.BELL TELEPHONE LABORATORIES, INCORPORATED
2824906February 25, 1958Transmission and reconstruction of artificial speechMILLER RALPH LBELL TELEPHONE LABOR INC
2825877March 4, 1958Electrically variable wave guide resonant irisHOPPER ANDREW L.BELL TELEPHONE LABORATORIES, INCORPORATED
2825832March 4, 1958Thermionic cathode structureCUTLER CASSIUS CBELL TELEPHONE LABOR INC
2825764March 4, 1958Cross-control compandor used as echo suppressorsEDWARDS PAUL G. ; ROBERTSON DONALD D. ; SMETHURST JOSEPH O.BELL TELEPHONE LABORATORIES, INCORPORATED
2825762March 4, 1958Magnetically loaded electrical conductorsKREER JR JOHN GBELL TELEPHONE LABOR INC
2825761March 4, 1958Magnetically loaded electrical conductorsJR. JOHN G. KREER,BELL TELEPHONE LABORATORIES, INCORPORATED
2825760March 4, 1958Magnetically loaded electrical conductorsCLOGSTON ALBERT MBELL TELEPHONE LABOR INC
2825759March 4, 1958Magnetically loaded anisotropic transmitting mediumCLOGSTON ALBERT M.BELL TELEPHONE LABORATORIES, INCORPORATED
2825618March 4, 1958Method and apparatus for fabricating gaseous discharge devicesWHITE ALAN DBELL TELEPHONE LABOR INC
2826640March 11, 1958Permanent signal lock-outWILLIFORD OSCAR H.BELL TELEPHONE LABORATORIES, INCORPORATED
2826638March 11, 1958Signaling systemLARGE WAYNE V. K. ; SOFFEL ROBERT O. ; YOKELSON BERNARD J.BELL TELEPHONE LABORATORIES, INCORPORATED
2826380March 11, 1958Steering systemsKETCHLEDGE RAYMOND WBELL TELEPHONE LABOR INC
2827626March 18, 1958Electromagnetic positioning deviceMOTTE FRANK E. DEBELL TELEPHONE LABORATORIES, INCORPORATED
2827589March 18, 1958Electron discharge deviceHINES MARION E.BELL TELEPHONE LABORATORIES, INCORPORATED
2827518March 18, 1958Damping means for crossbar switch selecting fingerBURWELL LUCY PBELL TELEPHONE LABOR INC
2827436March 18, 1958Method of improving the minority carrier lifetime in a single crystal silicon bodyGEORGE BEMSKIBELL TELEPHONE LABOR INC
2827427March 18, 1958Method of shaping semiconductive bodiesBARRY JOSEPH F. ; SEELEY NORMAN C.BELL TELEPHONE LABORATORIES, INCORPORATED
2827257March 18, 1958Gas valve for high vacuum systemBECKER JOSEPH A ; BRANDES RAYMOND GBELL TELEPHONE LABOR INC
2827233March 18, 1958Digital to analog converterJOHNSON WALTER C. ; TRYON JOHN G.BELL TELEPHONE LABORATORIES, INCORPORATED
2828484March 25, 1958Shield for electromagnetic radiationsSKELLETT ALBERT M.BELL TELEPHONE LABORATORIES, INCORPORATED
2828470March 25, 1958Tapped torsional delay linesMASON WARREN P.BELL TELEPHONE LABORATORIES, INCORPORATED
2828439March 25, 1958Space charge amplifierFLETCHER ROBERT C.BELL TELEPHONE LABORATORIES, INCORPORATED
2828414March 25, 1958Demodulation of vestigial sideband signalsRIEKE JOHN W.BELL TELEPHONE LABORATORIES, INCORPORATED
2828413March 25, 1958Self-contained antenna-radio system in which a split conductive container forms a dipole antennaBOWERS FRITZ K.BELL TELEPHONE LABORATORIES, INCORPORATED
2828362March 25, 1958Digit data transmission systemDARWIN GEORGE P. ; MALTHANER WILLIAM A. ; SCHWENKER JOHN E.BELL TELEPHONE LABORATORIES, INCORPORATED
2828353March 25, 1958Method and means for making joints in insulated conductorsADAMS WILLIAM E. ; JR. LESTER W. FAULKNER, ; KLEINFELDER WALTER C. ; PAWEL HANS E.BELL TELEPHONE LABORATORIES, INCORPORATED
2828071March 25, 1958Selectable base counterBURTON EVERETT T.BELL TELEPHONE LABORATORIES, INCORPORATED
2827995March 25, 1958Drive mechanism and stop mechanismKEITH CLYDE R. ; NICKERSON CLIFFORD A.BELL TELEPHONE LABORATORIES, INCORPORATED
2829351April 1, 1958Shielded dielectric wave guidesFOX ARTHUR GBELL TELEPHONE LABOR INC
2829342April 1, 1958Time measuring systemPFLEGER KENNETH W.BELL TELEPHONE LABORATORIES, INCORPORATED
2829320April 1, 1958Encapsulation for electrical components and method of manufactureDIMOND THOMAS L.BELL TELEPHONE LABORATORIES, INCORPORATED
2829306April 1, 1958Oscillating electrical circuitsGLASS MYRON S ; WALKER LAURENCE RBELL TELEPHONE LABOR INC
2829300April 1, 1958Traveling wave deviceWILSON JAMES R.BELL TELEPHONE LABORATORIES, INCORPORATED
2829280April 1, 1958Stair-step wave form generatorGOODALL WILLIAM M.BELL TELEPHONE LABORATORIES, INCORPORATED
2829204April 1, 1958Battery charging over subscriber telephone lineDIMOND THOMAS LBELL TELEPHONE LABOR INC
2829203April 1, 1958Electronic telephone subscriber's line circuit for neutralizing the effects of longitudinal induction and longitudinal unbalancePITLIK HILLELBELL TELEPHONE LABORATORIES, INCORPORATED
2830285April 8, 1958Storage systemDAVIS RICHARD C. ; STAEHLER ROBERT E.BELL TELEPHONE LABORATORIES, INCORPORATED
2830271April 8, 1958Modulated microwave oscillatorPIERCE JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2829422April 8, 1958Methods of fabricating semiconductor signal translating devicesFULLER CALVIN S.BELL TELEPHONE LABORATORIES, INCORPORATED
2831172April 15, 1958Laminated conductorMORGAN JR SAMUEL PBELL TELEPHONE LABOR INC
2831161April 15, 1958Cathode ray tube displayBLAHA ALBERT L ; DAVIS THOMAS E ; PEEK JR ROBERT LBELL TELEPHONE LABOR INC
2831128April 15, 1958Transistor trigger circuitSUMNER ERIC E.BELL TELEPHONE LABORATORIES, INCORPORATED
2831126April 15, 1958Bistable transistor coincidence gateLINVILL JOHN G. ; JR. ROBERT L. WALLACE,BELL TELEPHONE LABORATORIES, INCORPORATED
2831113April 15, 1958Transistor relaxation circuitsWELLER DAVID C.BELL TELEPHONE LABORATORIES, INCORPORATED
2831067April 15, 1958Subscriber telephone setBRYANT HERBERT W.BELL TELEPHONE LABORATORIES, INCORPORATED
2831055April 15, 1958Optical apparatus for continuous motion multiple film projectorMATTKE CHARLES FBELL TELEPHONE LABOR INC
2830917April 15, 1958Cathode for electron discharge devicesKERN HERBERT EBELL TELEPHONE LABOR INC
2832054April 22, 1958Gyrating wave transmission networksFOX ARTHUR G.BELL TELEPHONE LABORATORIES, INCORPORATED
2832051April 22, 1958Push-pull transistor modulatorRAISBECK GORDONBELL TELEPHONE LABORATORIES, INCORPORATED
2832045April 22, 1958Electromagnetic wave power measuring deviceSHARPLESS WILLIAM M.BELL TELEPHONE LABORATORIES, INCORPORATED
2832013April 22, 1958Printed wire circuit card inter-connection apparatusLUDWIG PEDERSEN ; WIER ANTHONY JBELL TELEPHONE LABOR INC
2831986April 22, 1958Semiconductor trigger circuitSUMNER ERIC E.BELL TELEPHONE LABORATORIES, INCORPORATED
2831984April 22, 1958Crosspoint switching circuitEBERS JEWELL J. ; MILLER SOLOMON L.BELL TELEPHONE LABORATORIES, INCORPORATED
2831983April 22, 1958Trigger circuitJR. BERNARD OSTENDORF,BELL TELEPHONE LABORATORIES, INCORPORATED
2831921April 22, 1958Loaded laminated conductorMORGAN JR SAMUEL PBELL TELEPHONE LABOR INC
2834005May 6, 1958Optical storage systemKETCHLEDGE RAYMOND W.BELL TELEPHONE LABORATORIES, INCORPORATED
2833921May 6, 1958Automatic continuous zero-setting of a balanced detectorMCCRORY JAMES R.BELL TELEPHONE LABORATORIES, INCORPORATED
2833861May 6, 1958Communication sysem, intermediate relay repeater stationANDERSON FRITHIOF B ; EDSON JAMES OBELL TELEPHONE LABOR INC
2833471May 6, 1958Computing system and methodEMORY LAKATOS ; OCH HENRY GBELL TELEPHONE LABOR INC
2834947May 13, 1958Field displacement isolatorWEISBAUM SAMUELBELL TELEPHONE LABORATORIES, INCORPORATED
2834946May 13, 1958Field displacement isolatorSANSALONE FRANK J. ; WEISBAUM SAMUELBELL TELEPHONE LABORATORIES, INCORPORATED
2834945May 13, 1958Field displacement isolatorBOYET HOWARD ; WEISBAUM SAMUELBELL TELEPHONE LABORATORIES, INCORPORATED
2834944May 13, 1958Broad band directional couplersFOX ARTHUR G.BELL TELEPHONE LABORATORIES, INCORPORATED
2834943May 13, 1958Mechanically coupled electromechanical and magnetomechanical transducersGRISDALE RICHARD O ; ROWEN JOHN HBELL TELEPHONE LABOR INC
2834908May 13, 1958Traveling wave tubeKOMPFNER RUDOLFBELL TELEPHONE LABORATORIES, INCORPORATED
2834900May 13, 1958Grid structureMCCARTHY JOHN A.BELL TELEPHONE LABORATORIES, INCORPORATED
2834848May 13, 1958Electric switchELLWOOD WALTER B.BELL TELEPHONE LABORATORIES, INCORPORATED
2834697May 13, 1958Process for vapor-solid diffusion of a conductivity-type determining impurity in semiconductorsSMITS FRIEDOLF M.BELL TELEPHONE LABORATORIES, INCORPORATED
2834673May 13, 1958Method of forming an extruded cathodeLYNCH ROBERT T. ; SPECK LAWRENCE J.BELL TELEPHONE LABORATORIES, INCORPORATED
2835872May 20, 1958Interstage coupling networkPIERCE JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2835828May 20, 1958Regenerative transistor amplifiersVOGELSONG JAMES H.BELL TELEPHONE LABORATORIES, INCORPORATED
2835810May 20, 1958Crystal rectifierWALTZ MAYNARD CBELL TELEPHONE LABOR INC
2835741May 20, 1958Magnetic core signal generatorVAUGHAN HENRY E.BELL TELEPHONE LABORATORIES, INCORPORATED
2836724May 27, 1958Self-quenching oscillatorKAMINOW IVAN P.BELL TELEPHONE LABORATORIES, INCORPORATED
2836717May 27, 1958Rectangular wave generator for color televisionSULLIVAN MICHAEL V.BELL TELEPHONE LABORATORIES, INCORPORATED
2836703May 27, 1958Low voltage arc welding circuit for use with percussion hand welderBOYLE WILLARD S. ; SMITH JAMES L.BELL TELEPHONE LABORATORIES, INCORPORATED
2836676May 27, 1958Sealed magnetic relayJR. HENRY J. WIRTH,BELL TELEPHONE LABORATORIES, INCORPORATED
2836674May 27, 1958Rotary relayKRANTZ HUBERT K.BELL TELEPHONE LABORATORIES, INCORPORATED
2836523May 27, 1958Manufacture of semiconductive devicesFULLER CALVIN SBELL TELEPHONE LABOR INC
2836033May 27, 1958Heat-controlled acoustic wave systemMARRISON WARREN ABELL TELEPHONE LABOR INC
2837642June 3, 1958Pulse rate discriminatorSCHENCK ALFRED K.BELL TELEPHONE LABORATORIES, INCORPORATED
2837612June 3, 1958Mercury switchesGUSTAFSON WALTER G ; HARRISON HENRY CBELL TELEPHONE LABOR INC
2837605June 3, 1958Subscriber-loop carrier telephone ringing systemsHOCHGRAF LESTER ; JR. WALTER KOENIG,BELL TELEPHONE LABORATORIES, INCORPORATED
2837471June 3, 1958Method of locating pn junctions in semiconductive bodiesLAW JOHN T. ; MEIGS PETER S.BELL TELEPHONE LABORATORIES, INCORPORATED
2837448June 3, 1958Method of fabricating semiconductor pn junctionsTHURMOND CARL DBELL TELEPHONE LABOR INC
2836837June 3, 1958Tool for stripping wire and making an insulated wrapped connectionBELEK EMILBELL TELEPHONE LABORATORIES, INCORPORATED
2838741June 10, 1958Underwater sound detection systemMASON WARREN P.BELL TELEPHONE LABORATORIES, INCORPORATED
2838737June 10, 1958Adjustable inductorDUNCAN ROBERT S.BELL TELEPHONE LABORATORIES, INCORPORATED
2838696June 10, 1958Torsional transducers of ethylene diamine tartrate and dipotassium tartrateTHURSTON ROBERT N.BELL TELEPHONE LABORATORIES, INCORPORATED
2838695June 10, 1958Multi-section quartz torsional transducersTHURSTON ROBERT N.BELL TELEPHONE LABORATORIES, INCORPORATED
2838687June 10, 1958Nonlinear resonant circuit devicesJR. WILLIAM T. CLARY,BELL TELEPHONE LABORATORIES, INC.
2838604June 10, 1958Electric fault locationHOTH DANIEL FBELL TELEPHONE LABOR INC
2839739June 17, 1958Electrical circuits employing ferroelectric capacitorsANDERSON JOHN R. ; WOLFE ROBERT M.BELL TELEPHONE LABORATORIES, INCORPORATED
2839738June 17, 1958Electrical circuits employing ferroelectric capacitorsWOLFE ROBERT M.BELL TELEPHONE LABORATORIES, INCORPORATED
2839731June 17, 1958Multi-facet ultrasonic delay lineMCSKIMIN HERBERT J.BELL TELEPHONE LABORATORIES, INCORPORATED
2839727June 17, 1958Encoder for pulse code modulationLOZIER JOHN C.BELL TELEPHONE LABORATORIES, INCORPORATED
2839725June 17, 1958Pulse rate measuring systemHAAS CHARLES W.BELL TELEPHONE LABORATORIES, INCORPORATED
2839441June 17, 1958Method of welding together two plastic objectsKENT ROBERT JBELL TELEPHONE LABOR INC
2840820June 24, 1958Artificial medium of variable dielectric constantSOUTHWORTH GEORGE C.BELL TELEPHONE LABORATORIES, INCORPORATED
2840752June 24, 1958Backward wave tubeCUTLER CASSIUS C. ; MENDEL JOHN T. ; QUATE CALVIN F.BELL TELEPHONE LABORATORIES, INCORPORATED
2840749June 24, 1958Electron discharge devicesGODDARD CHARLES TBELL TELEPHONE LABOR INC
2840728June 24, 1958Non-saturating transistor circuitsHAUGK GEORGE ; KENNEDY KENNETH K.BELL TELEPHONE LABORATORIES, INCORPORATED
2840648June 24, 1958Electric signal transmissionCRITCHLOW GEORGE F.BELL TELEPHONE LABORATORIES, INCORPORATED
2841792July 1, 1958Directional array employing laminated conductorEDSON JAMES O. ; SCHEIDELER CARL E.BELL TELEPHONE LABORATORIES, INCORPORATED
2841739July 1, 1958Electron beam systemsPIERCE JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2841738July 1, 1958High frequency amplifierPIERCE JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2841638July 1, 1958Method for frequency moldulated color television transmissionRIEKE JOHN W.BELL TELEPHONE LABORATORIES, INCORPORATED
2842669July 8, 1958Self-starting transistor oscillatorsTHOMAS DONALD E.BELL TELEPHONE LABORATORIES, INCORPORATED
2842659July 8, 1958Mobile radio telephone systemCOLLINS RUSSELL WBELL TELEPHONE LABOR INC
2842463July 8, 1958Vapor deposited metal filmsBOND WALTER L ; KELLY EDWARD MBELL TELEPHONE LABOR INC
2843838July 15, 1958Ferromagnetic translating apparatusABBOTT JR GEORGE FBELL TELEPHONE LABOR INC
2843813July 15, 1958Magnetic amplifiersSTAMMERJOHN LAMBERT W.BELL TELEPHONE LABORATORIES, INCORPORATED
2843808July 15, 1958Counterbalance assemblyBARKOFF LEONARD E ; HENRY WALTHERBELL TELEPHONE LABOR INC
2843793July 15, 1958Electrostatic focusing of electron beamsASHKIN ARTHURBELL TELEPHONE LABORATORIES, INCORPORATED
2843792July 15, 1958Traveling wave tubePIERCE JOHN RBELL TELEPHONE LABOR INC
2843791July 15, 1958Traveling wave tubePIERCE JOHN RBELL TELEPHONE LABOR INC
2843790July 15, 1958Traveling wave amplifierCUTLER CASSIUS C.BELL TELEPHONE LABORATORIES, INCORPORATED
2843786July 15, 1958Electron discharge devicesTALPEY THOMAS EBELL TELEPHONE LABOR INC
2843776July 15, 1958Traveling wave tube electron gunTIEN PING K.BELL TELEPHONE LABORATORIES, INCORPORATED
2843762July 15, 1958Bistable transistor trigger circuitTRENT ROBERT L.BELL TELEPHONE LABORATORIES, INCORPORATED
2843745July 15, 1958Tone generatorSMITH DONALD HBELL TELEPHONE LABOR INC
2843675July 15, 1958Radio telephone dispatch control and signaling circuitCOLLINS RUSSELL W.BELL TELEPHONE LABORATORIES, INCORPORATED
2843674July 15, 1958Multiple connection electronic switching networkKETCHLEDGE RAYMOND W.BELL TELEPHONE LABORATORIES, INCORPORATED
2843668July 15, 1958Repeater testing systemILGENFRITZ LESTER MBELL TELEPHONE LABOR INC
2843662July 15, 1958Shunt clamper of the feedback typeRIEKE JOHN W.BELL TELEPHONE LABORATORIES, INCORPORATED
2843447July 15, 1958Probability oscillographOLIVER BERNARD M.BELL TELEPHONE LABORATORIES, INCORPORATED
2842831July 15, 1958Manufacture of semiconductor devicesPFANN WILLIAM GBELL TELEPHONE LABOR INC
2844799July 22, 1958Guided wave transmission systemFOX ARTHUR G.BELL TELEPHONE LABORATORIES, INCORPORATED
2844754July 22, 1958Electron beam focusing systemCIOFFI PAUL P.BELL TELEPHONE LABORATORIES, INCORPORATED
2844753July 22, 1958Traveling wave tubeQUATE CALVIN F.BELL TELEPHONE LABORATORIES, INCORPORATED
2844722July 22, 1958Electron discharge devicesHINES MARION E.BELL TELEPHONE LABORATORIES, INCORPORATED
2844719July 22, 1958Envelope detectorRIEKE JOHN W ; ALLAN SLOCUMBELL TELEPHONE LABOR INC
2844693July 22, 1958Wire-wound vitreous enamel resistorsRIGTERINK MERLE D.BELL TELEPHONE LABORATORIES, INCORPORATED
2844688July 22, 1958Electromagnetic switchingPFANN WILLIAM G.BELL TELEPHONE LABORATORIES, INCORPORATED
2844668July 22, 1958Pulse series analyzerWEST FREDBELL TELEPHONE LABORATORIES, INCORPORATED
2844667July 22, 1958Cascade transistor amplifiersYAEGER ROBERT E.BELL TELEPHONE LABORATORIES, INCORPORATED
2844531July 22, 1958Method of producing cavities in semiconductive surfacesPRINCE MORTON B.BELL TELEPHONE LABORATORIES, INCORPORATED
2844307July 22, 1958Record-controlled apparatusJOEL JR AMOS EBELL TELEPHONE LABOR INC
2843869July 22, 1958Rotary cleaning toolHERMANCE HAROLD W.BELL TELEPHONE LABORATORIES, INCORPORATED
2845610July 29, 1958Magnetic data storage systemCORNELL WARREN A. ; MCGUIGAN JOHN H. ; MURPHY ORLANDO J.BELL TELEPHONE LABORATORIES, INCORPORATED
2845568July 29, 1958Gaseous discharge deviceWEST JOHN W. ; WHITE ALAN D.BELL TELEPHONE LABORATORIES, INCORPORATED
2845473July 29, 1958Electrical conductor having transposed conducting membersDOHERTY WILLIAM HBELL TELEPHONE LABOR INC
2846680August 5, 1958Directive antennasLEWIS WILLARD DBELL TELEPHONE LABOR INC
2846668August 5, 1958Magnetic core circuitsDUNLAP KERMIT S.BELL TELEPHONE LABORATORIES, INCORPORATED
2846613August 5, 1958Bifilar helix coupling connectionsPIERCE JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2846526August 5, 1958Potential monitoring circuitMOORE ERNEST P. ; TRENT ROBERT L.BELL TELEPHONE LABORATORIES, INCORPORATED
2846518August 5, 1958Means for erasing a magnetic recordGOEHNER WILLIAM R. ; TARIS CHARLES M.BELL TELEPHONE LABORATORIES, INCORPORATED
2846512August 5, 1958Party line station identifying impulse transmitterJR. GEORGE B. CROFUTT, ; FISK JAMES B.BELL TELEPHONE LABORATORIES, INCORPORATED
2846509August 5, 1958Pulse repeating with automatic compensation for high and low resistance loopsDUBUAR ARTHUR S.BELL TELEPHONE LABORATORIES, INCORPORATED
2846507August 5, 1958Pay station telephone systemSANDALLS AGNES R. ; VIBBARD EDWARD L. ; WICHMAN WESLEY T.BELL TELEPHONE LABORATORIES, INCORPORATED
2846505August 5, 1958Automatic telephone answering systemKEITH CLYDE R. ; NICKERSON CLIFFORD A. ; TARIS CHARLES M.BELL TELEPHONE LABORATORIES, INCORPORATED
2847646August 12, 1958Diode test setMARINO FRANK C.BELL TELEPHONE LABORATORIES, INCORPORATED
2847645August 12, 1958Null-type transistor alpha measuring setTHOMAS DONALD E.BELL TELEPHONE LABORATORIES, INCORPORATED
2847609August 12, 1958Reflex klystronHAMILTON JAMES O. ; LALCO JOSEPH P.BELL TELEPHONE LABORATORIES, INCORPORATED
2847607August 12, 1958Magnetic focusing systemPIERCE JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2847572August 12, 1958Synchronized automatic frequency control systemFAVIN DAVID L.BELL TELEPHONE LABORATORIES, INCORPORATED
2847508August 12, 1958Stage-by-stage all-relay telephone switching system using voice frequency controlHOLDEN WILLIAM H T ; EDWARD VROOMBELL TELEPHONE LABOR INC
2847314August 12, 1958Method for making ceramic articlesFISHER JOSEPH R.BELL TELEPHONE LABORATORIES, INCORPORATED
2847287August 12, 1958Etching processes and solutionsLANDGREN CLARENCE RBELL TELEPHONE LABOR INC
2848716August 19, 1958Compartmental antenna with hybrid feedMATTINGLY ROBERT L.BELL TELEPHONE LABORATORIES, INCORPORATED
2848714August 19, 1958Antenna coupling circuitsRING DOUGLAS H.BELL TELEPHONE LABORATORIES, INCORPORATED
2848704August 19, 1958Terminal stripOBST CHARLES VBELL TELEPHONE LABOR INC
2848696August 19, 1958Electromagnetic wave transmissionMILLER STEWART E.BELL TELEPHONE LABORATORIES, INCORPORATED
2848695August 19, 1958Electromagnetic wave transmissionPIERCE JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2848691August 19, 1958Directional couplerHARKLESS EARL T.BELL TELEPHONE LABORATORIES, INCORPORATED
2848690August 19, 1958High frequency selective mode transducersMILLER STEWART E.BELL TELEPHONE LABORATORIES, INCORPORATED
2848653August 19, 1958Transistor gating circuitHUSSEY LUTHER WBELL TELEPHONE LABOR INC
2848609August 19, 1958Amplitude modulation limiting circuitRUTHROFF CLYDE L.BELL TELEPHONE LABORATORIES, INCORPORATED
2848545August 19, 1958Radiant energy signaling systemMITCHELL DORENBELL TELEPHONE LABORATORIES, INCORPORATED
2848543August 19, 1958Call data recording telephone systemBREED ROLLAND N. ; CESAREO ORFEO ; GERMANTON CHARLES E. ; ROBERTS ROBERT W. ; WEBER LAURANCE A. ; WINGARDNER CHARLES A.BELL TELEPHONE LABORATORIES, INCORPORATED
2848310August 19, 1958Method of making single crystal ferritesREMEIKA JOSEPH PBELL TELEPHONE LABOR INC
2848293August 19, 1958Mechanical interlock for cabinethoused apparatus-mounting frameworksJURGENS WILLIAM C. ; SEIFERT JOSEPH A.BELL TELEPHONE LABORATORIES, INCORPORATED
2849693August 26, 1958Composite conductorEGLIN JAMES MBELL TELEPHONE LABOR INC
2849692August 26, 1958Dielectric guide for electromagnetic wavesFOX ARTHUR GBELL TELEPHONE LABOR INC
2849689August 26, 1958Directional filterKOCK WINSTON E.BELL TELEPHONE LABORATORIES, INCORPORATED
2849687August 26, 1958Non-reciprocal wave transmissionMILLER STEWART E.BELL TELEPHONE LABORATORIES, INCORPORATED
2849686August 26, 1958Ferromagnetic devicesTURNER EDWARD H.BELL TELEPHONE LABORATORIES, INCORPORATED
2849685August 26, 1958Non-reciprocal multibranch wave guide componentWEISS MAX T.BELL TELEPHONE LABORATORIES, INCORPORATED
2849684August 26, 1958Non-reciprocal wave transmissionMILLER STEWART E.BELL TELEPHONE LABORATORIES, INCORPORATED
2849683August 26, 1958Non-reciprocal wave transmissionMILLER STEWART E.BELL TELEPHONE LABORATORIES, INCORPORATED
2849651August 26, 1958Traveling wave tubesROBERTSON GEORGE H.BELL TELEPHONE LABORATORIES, INCORPORATED
2849650August 26, 1958High frequency apparatusQUATE CALVIN F. ; SULLIVAN JOHN W.BELL TELEPHONE LABORATORIES, INCORPORATED
2849644August 26, 1958Electron discharge devicesHINES MARION E.BELL TELEPHONE LABORATORIES, INCORPORATED
2849642August 26, 1958Traveling wave amplifierGOODALL WILLIAM M.BELL TELEPHONE LABORATORIES, INCORPORATED
2849626August 26, 1958Monostable circuitKLAPP CLAUDE D.BELL TELEPHONE LABORATORIES, INCORPORATED
2849539August 26, 1958Magnetic core circuitsABBOTT HENRY H.BELL TELEPHONE LABORATORIES, INCORPORATED
2849537August 26, 1958Reduction of quadrature distortionEGLIN JAMES M.BELL TELEPHONE LABORATORIES, INCORPORATED
2850703September 2, 1958Nonlinear terminations for delay linesVOGELSONG JAMES H.BELL TELEPHONE LABORATORIES, INCORPORATED
2850701September 2, 1958Nonreciprocal wave transmission componentFOX ARTHUR G.BELL TELEPHONE LABORATORIES, INCORPORATED
2850695September 2, 1958Current supply apparatus for load voltage regulationBISHOP JOHN D.BELL TELEPHONE LABORATORIES, INCORPORATED
2850694September 2, 1958Current supply apparatus for load voltage regulationHAMILTON BILLY H.BELL TELEPHONE LABORATORIES, INCORPORATED
2850677September 2, 1958Signal storage apparatusCUTLER CASSIUS C.BELL TELEPHONE LABORATORIES, INCORPORATED
2850650September 2, 1958Transistor current limiterMEACHAM LARNED A.BELL TELEPHONE LABORATORIES, INCORPORATED
2850579September 2, 1958Subscriber's key telephone station and signaling circuitCARTER HERMAN TBELL TELEPHONE LABOR INC
2850577September 2, 1958Line concentrator systemKROM MYRON E. ; POSIN MELVINBELL TELEPHONE LABORATORIES, INCORPORATED
2850574September 2, 1958Apparatus for compression of television bandwidthKRETZMER ERNEST RBELL TELEPHONE LABOR INC
2850562September 2, 1958Teletypewriter switchboard trunk circuitGARDNER LELAND ABELL TELEPHONE LABOR INC
2850237September 2, 1958Number scanning circuitIRWIN GORDON CBELL TELEPHONE LABOR INC
2851658September 9, 1958Phase shifting circuitHOWSON LOUISBELL TELEPHONE LABORATORIES, INCORPORATED
2851635September 9, 1958Pulse initiatorFRED WESTBELL TELEPHONE LABOR INC
2851219September 9, 1958Serial adderHUSSEY LUTHER W.BELL TELEPHONE LABORATORIES, INCORPORATED
2852751September 16, 1958Delay equalizer networkLUNDRY WALTER R.BELL TELEPHONE LABORATORIES, INCORPORATED
2852745September 16, 1958Conversion of two-valued codesKOHS DWIGHT W.BELL TELEPHONE LABORATORIES, INCORPORATED
2852736September 16, 1958Relay test recorderJR. CHARLES F. SPAHN,BELL TELEPHONE LABORATORIES, INCORPORATED
2852677September 16, 1958High frequency negative resistance deviceSHOCKLEY WILLIAMBELL TELEPHONE LABORATORIES, INCORPORATED
2852624September 16, 1958Stabilized positive feedbackJR. WILLIAM R. YOUNG,BELL TELEPHONE LABORATORIES, INCORPORATED
2852612September 16, 1958Multistation telephone intercommunicating and conference systemBAKER DONN ; CARTER HERMAN T. ; KELNHOFER SYLVESTER A.BELL TELEPHONE LABORATORIES, INCORPORATED
2852595September 16, 1958Apparatus for eliminating mechanical vibrations in aerial cablesTHURSTON ROBERT NBELL TELEPHONE LABOR INC
2852400September 16, 1958Barium titanate as a ferroelectric materialREMEIKA JOSEPH P.BELL TELEPHONE LABORATORIES, INCORPORATED
2852351September 16, 1958Continuous zone-refiningPFANN WILLIAM GBELL TELEPHONE LABOR INC
2853694September 23, 1958Electron discharge tube circuitMETZGER FREDERICK W.BELL TELEPHONE LABORATORIES, INCORPORATED
2853631September 23, 1958Signal-operated switchJR. ROBERT L. WALLACE,BELL TELEPHONE LABORATORIES, INCORPORATED
2853629September 23, 1958Regenerative transistor pulse amplifierFELKER JEAN H.BELL TELEPHONE LABORATORIES, INCORPORATED
2853562September 23, 1958Service observing circuitJOEL JR AMOS E ; KROM MYRON EBELL TELEPHONE LABOR INC
2853555September 23, 1958Random service scanning systemJR. GEORGE F. ABBOTT, ; JR. AMOS E. JOEL,BELL TELEPHONE LABORATORIES, INCORPORATED
2853554September 23, 1958Trunk selection systemBROOKS CHESTER E. ; JR. AMOS E. JOEL, ; KROM MYRON E.BELL TELEPHONE LABORATORIES, INCORPORATED
2853553September 23, 1958Line scannerJR. MILTON L. ALMQUIST, ; JR. AMOS E. JOEL, ; POSIN MELVINBELL TELEPHONE LABORATORIES, INCORPORATED
2854657September 30, 1958Code conversionSTRAUBE HAROLD M.BELL TELEPHONE LABORATORIES, INCORPORATED
2854651September 30, 1958Diode circuitsKIRCHER REYMOND J.BELL TELEPHONE LABORATORIES, INCORPORATED
2854603September 30, 1958MagnetronsCOLLIER ROBERT J. ; FEINSTEIN JOSEPHBELL TELEPHONE LABORATORIES, INCORPORATED
2854590September 30, 1958Counting circuits employing ferroelectric capacitorsWOLFE ROBERT M.BELL TELEPHONE LABORATORIES, INCORPORATED
2854542September 30, 1958Vibratory signaling deviceJR. ALBERT P. BOYSEN, ; KREBS LUTHER E.BELL TELEPHONE LABORATORIES, INCORPORATED
2854191September 30, 1958Computation of correlationRAISBECK GORDONBELL TELEPHONE LABORATORIES, INCORPORATED
2855540October 7, 1958Beam positioning systemHOOVER JR CHARLES W ; KETCHLEDGE RAYMOND WBELL TELEPHONE LABOR INC
2855539October 7, 1958Light position indicating systemJR. CHARLES W. HOOVER,BELL TELEPHONE LABORATORIES, INCORPORATED
2855537October 7, 1958Electron beam focusingMENDEL JOHN T.BELL TELEPHONE LABORATORIES, INCORPORATED
2855524October 7, 1958Semiconductive switchSHOCKLEY WILLIAMBELL TELEPHONE LABORATORIES, INCORPORATED
2855463October 7, 1958Telephone system involving the dialing of extension stations at a cordless p. b. xABBOTT HENRY H. ; WILLIAMS ROBERT D.BELL TELEPHONE LABORATORIES, INCORPORATED
2855159October 7, 1958Multiple spindle wire wrapping toolMALLINA RUDOLPH F.BELL TELEPHONE LABORATORIES, INCORPORATED
2855146October 7, 1958Magnetic drum computerHENNING HARLEY A ; MURPHY ORLANDO J ; TEAGER HERBERT MBELL TELEPHONE LABOR INC
2855017October 7, 1958Device for adjusting the relative position of the contacts in a glass enclosed contact switchJR. CHARLES E. POLLARD,BELL TELEPHONE LABORATORIES, INCORPORATED
2856597October 14, 1958Matrix translatorDE MOTTE FRANK EBELL TELEPHONE LABOR INC
2856560October 14, 1958Automatic picture size controlSANFORD ROBERT C.BELL TELEPHONE LABORATORIES, INCORPORATED
2856544October 14, 1958Semiconductive pulse translatorROSS IAN MBELL TELEPHONE LABOR INC
2857566October 21, 1958Frequency indication systemBLAKE JOHN TBELL TELEPHONE LABOR INC
2857548October 21, 1958Electron beam systemKOMPFNER RUDOLF ; YOCOM WILLIS H.BELL TELEPHONE LABORATORIES, INCORPORATED
2857532October 21, 1958Ferroelectric crystal unitZIEGLER ARTHUR W.BELL TELEPHONE LABORATORIES, INCORPORATED
2857529October 21, 1958Two-speed pulse generatorGERKENSMEIER OTTO F ; SPACK EDWARD GBELL TELEPHONE LABOR INC
2857513October 21, 1958Signal generator for testing telephotograph circuitsPFLEGER KENNETH WBELL TELEPHONE LABOR INC
2857479October 21, 1958Distortion reducing tuned amplifierKUMMER OSCARBELL TELEPHONE LABORATORIES, INCORPORATED
2857465October 21, 1958Vocoder transmission systemSCHROEDER MANFRED RBELL TELEPHONE LABOR INC
2857464October 21, 1958Carrier operation of multistation telephone linesSINGER FRED J.BELL TELEPHONE LABORATORIES, INCORPORATED
2857450October 21, 1958Transposed conductorOLIVER BERNARD MBELL TELEPHONE LABOR INC
2858530October 28, 1958Conversion of binary code to reflected codeKOHS DWIGHT W.BELL TELEPHONE LABORATORIES, INCORPORATED
2858524October 28, 1958Recording scannerULRICH WERNERBELL TELEPHONE LABORATORIES, INCORPORATED
2858472October 28, 1958Slow-wave circuit for a traveling wave tubeKARP ARTHURBELL TELEPHONE LABORATORIES, INCORPORATED
2858470October 28, 1958Cathode for electron discharge devicesTHURBER ELMER A.BELL TELEPHONE LABORATORIES, INCORPORATED
2858426October 28, 1958Electronic pulse generatorMESERVE VINCENT M. ; MILLER OHMER R.BELL TELEPHONE LABORATORIES, INCORPORATED
2858246October 28, 1958Silicon single crystal conductor devicesPEARSON GERALD LBELL TELEPHONE LABOR INC
2859415November 4, 1958Ultrasonic acoustic wave transmission delay linesFAGEN MORTON D.BELL TELEPHONE LABORATORIES, INCORPORATED
2859414November 4, 1958Delay networkLUNDRY WALTER R.BELL TELEPHONE LABORATORIES, INCORPORATED
2859413November 4, 1958Distortion correctionKETCHLEDGE RAYMOND W.BELL TELEPHONE LABORATORIES, INCORPORATED
2859405November 4, 1958Derivation of vocoder pitch signalsFELDMAN CARL B H ; NORWINE ANDREW CBELL TELEPHONE LABOR INC
2859376November 4, 1958Electron discharge storage deviceKIRKPATRICK WILLIAM E.BELL TELEPHONE LABORATORIES, INCORPORATED
2859285November 4, 1958Alarm sending circuitHALL OLIVER C.BELL TELEPHONE LABORATORIES, INCORPORATED
2859284November 4, 1958Communication switching systemKETCHLEDGE RAYMOND W.BELL TELEPHONE LABORATORIES, INCORPORATED
2859283November 4, 1958Communication switching networkDUNLAP KERMIT S.BELL TELEPHONE LABORATORIES, INCORPORATED
2859282November 4, 1958Communication switching networkDUNLAP KERMIT S. ; TAYLOR JEREMY P.BELL TELEPHONE LABORATORIES, INCORPORATED
2859272November 4, 1958Electrical conductor having transposed conducting elementsDOHERTY WILLIAM H.BELL TELEPHONE LABORATORIES, INCORPORATED
2859142November 4, 1958Method of manufacturing semiconductive devicesPFANN WILLIAM G.BELL TELEPHONE LABORATORIES, INCORPORATED
2860322November 11, 1958Barium titanate memory deviceSTADLER HENRY L.BELL TELEPHONE LABORATORIES, INCORPORATED
2860315November 11, 1958Spring clamp electron tube socketSCAGNELLI HENRY JBELL TELEPHONE LABOR INC
2860284November 11, 1958Cathode ray tube circuit to maintain uniform trace intensityMCKIM BURTONBELL TELEPHONE LABORATORIES, INCORPORATED
2860278November 11, 1958Non-reciprocal wave transmissionCOOK JOHN S. ; KOMPFNER RUDOLF ; POOLE KENNETH M.BELL TELEPHONE LABORATORIES, INCORPORATED
2860265November 11, 1958Ferroelectric deviceMASON WARREN P.BELL TELEPHONE LABORATORIES, INCORPORATED
2860258November 11, 1958Transistor decade counterHALL ARTHUR D.BELL TELEPHONE LABORATORIES, INCORPORATED
2860244November 11, 1958Suppression of arcing in wave guidesCROWLEY JOHN C.BELL TELEPHONE LABORATORIES, INCORPORATED
2860187November 11, 1958Artificial reconstruction of speechDAVID JR EDWARD E ; MCDONALD HENRY SBELL TELEPHONE LABOR INC
2860186November 11, 1958Television transmission channel sharing systemHEFELE JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2861247November 18, 1958Low loss, broad band, ultrasonic transmission systemsMCSKIMIN HERBERT J.BELL TELEPHONE LABORATORIES, INCORPORATED
2861185November 18, 1958Compensated plate type limiterHOPPER ANDREW L.BELL TELEPHONE LABORATORIES, INCORPORATED
2861181November 18, 1958Delay circuitsBURTON EVERETT T.BELL TELEPHONE LABORATORIES, INCORPORATED
2861124November 18, 1958Line amplifier for a television systemHEFELE JOHN RBELL TELEPHONE LABOR INC
2861018November 18, 1958Fabrication of semiconductive devicesFULLER CALVIN S ; MORRIS TANENBAUMBELL TELEPHONE LABOR INC
2860933November 18, 1958Bearing for device for transmitting rotary motion into a sealed chamberWOLFF GEORGE J.BELL TELEPHONE LABORATORIES, INCORPORATED
2862157November 25, 1958Electrolytic capacitorsHARING HORACE E. ; TAYLOR RAYMOND L.BELL TELEPHONE LABORATORIES, INCORPORATED
2862128November 25, 1958Electron gunsROBERTSON GEORGE H.BELL TELEPHONE LABORATORIES, INCORPORATED
2862115November 25, 1958Semiconductor circuit controlling devicesROSS IAN M.BELL TELEPHONE LABORATORIES, INCORPORATED
2862072November 25, 1958Translator test setEDWARD JACOBITTI ; JAMES DONALD ABELL TELEPHONE LABOR INC
2862062November 25, 1958Holding arrangement for universaltype line circuitCARTER HERMAN TBELL TELEPHONE LABOR INC
2861905November 25, 1958Process for controlling excess carrier concentration in a semiconductorINDIG GEORGE S ; PFANN WILLIAM GBELL TELEPHONE LABOR INC
2861646November 25, 1958Direction finder utilizing elastic waves of transverse modeKOCK WINSTON E.BELL TELEPHONE LABORATORIES, INCORPORATED
2863127December 2, 1958Electromagnetic wave equalization systemALBERSHEIM WALTER J.BELL TELEPHONE LABORATORIES, INCORPORATED
2863126December 2, 1958Tapered wave guide delay equalizerPIERCE JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2863102December 2, 1958Relay mountingZUPA FRANK A.BELL TELEPHONE LABORATORIES, INCORPORATED
2863086December 2, 1958Traveling wave tubeCOOK JOHN S.BELL TELEPHONE LABORATORIES, INCORPORATED
2863085December 2, 1958Traveling wave tube structureROBERTSON SLOAN DBELL TELEPHONE LABOR INC
2862992December 2, 1958Electrical network assemblyFRANZ ERWIN EBELL TELEPHONE LABOR INC
2862671December 2, 1958Automatic wiring system and apparatusDIMOND THOMAS L.BELL TELEPHONE LABORATORIES, INCORPORATED
2862670December 2, 1958Automatic wiring apparatusMALLINA RUDOLPH FBELL TELEPHONE LABOR INC
2864079December 9, 1958Pulse signaling circuitANDERSON JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2864054December 9, 1958Velocity measurement of relay contactsBOYLE WILLARD S ; SMITH JAMES LBELL TELEPHONE LABOR INC
2864008December 9, 1958Relay selecting circuitMOORE EDWARD FBELL TELEPHONE LABOR INC
2864002December 9, 1958Transistor detectorSTRAUBE HAROLD M.BELL TELEPHONE LABORATORIES, INCORPORATED
2863950December 9, 1958Telephone service concentratorDUNNING SANFORD F. ; MACPHERSON DONALD H.AMERICAN TELEPHONE AND TELEGRAPH COMPANY
BELL TELEPHONE LABORATORIES, INCORPORATED
2863936December 9, 1958Teletypewriter exchange systemLOCKE GEORGE ABELL TELEPHONE LABOR INC
2863712December 9, 1958Electric printer for magnetic codesPOTTER RALPH K.BELL TELEPHONE LABORATORIES, INCORPORATED
2865008December 16, 1958Wave guide elbowsKOCK WINSTON E.BELL TELEPHONE LABORATORIES, INCORPORATED
2864976December 16, 1958Protection circuits for activated contactsSMITH JAMES LBELL TELEPHONE LABOR INC
2864975December 16, 1958Transistor circuit for operating a relaySUMNER ERIC E.BELL TELEPHONE LABORATORIES, INCORPORATED
2864953December 16, 1958Microwave pulse circuitsLANGE OWEN E. DEBELL TELEPHONE LABORATORIES, INCORPORATED
2866103December 23, 1958Diode gate and sampling circuitBLAKE JOHN T. ; ELY AUSTIN L.BELL TELEPHONE LABORATORIES, INCORPORATED
2866030December 23, 1958RelayJR. HENRY J. WIRTH,BELL TELEPHONE LABORATORIES, INCORPORATED
2866014December 23, 1958Piezoresistive acoustic transducerBURNS FRED P.BELL TELEPHONE LABORATORIES INCORPORATED
2865568December 23, 1958Record-controlled computing recording systemABBRECHT RICHARD L ; EDWARD VROOMBELL TELEPHONE LABOR INC
2865139December 23, 1958Treatment of glassANDERSON ORSON L.BELL TELEPHONE LABORATORIES, INCORPORATED
2865083December 23, 1958Method of clearing electrical capacitorsKATER JOSEPH A. ; JR. JOHN R. WEEKS,BELL TELEPHONE LABORATORIES, INCORPORATED
2866949December 30, 1958Microwave circulators, isolators, and branching filtersTILLOTSON LE ROY C.BELL TELEPHONE LABORATORIES, INCORPORATED
2866913December 30, 1958Multipole pair resolverKRONACHER GERALDBELL TELEPHONE LABORATORIES, INCORPORATED
2866854December 30, 1958Tone applier circuitWILLIFORD OSCAR HBELL TELEPHONE LABOR INC
2866852December 30, 1958Automatic telephone answering and message-recording systemMILLER ROBERT A ; NICKERSON CLIFFORD A ; TARIS CHARLES MBELL TELEPHONE LABOR INC
2866842December 30, 1958Superconducting compoundsTEO MATTHIAS BERNDBELL TELEPHONE LABOR INC
2867788January 6, 1959Object locating systemsHARRY WILLIAM RBELL TELEPHONE LABOR INC
2867774January 6, 1959Gain regulator for carrier systemsBELL NORTON W.BELL TELEPHONE LABORATORIES, INCORPORATED
2867745January 6, 1959Periodic magnetic focusing systemPIERCE JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2867744January 6, 1959Traveling wave tubeKOMPFNER RUDOLFBELL TELEPHONE LABORATORIES, INCORPORATED
2867693January 6, 1959Equalization of aperture effectGORDON RAISBECKBELL TELEPHONE LABOR INC
2867690January 6, 1959Auxiliary sender circuitPARKS CHARLES O.BELL TELEPHONE LABORATORIES, INCORPORATED
2867149January 6, 1959Method of determining surface flatnessGODDARD CHARLES T.BELL TELEPHONE LABORATORIES, INCORPORATED
2869122January 13, 1959Antenna arrayBABCOCK WALLACE CBELL TELEPHONE LABOR INC
2869084January 13, 1959Negative resistance semiconductive deviceSHOCKLEY WILLIAMBELL TELEPHONE LABORATORIES, INCORPORATED
2869034January 13, 1959Pulse counting deviceSIMKINS QUINTON WBELL TELEPHONE LABOR INC
2869028January 13, 1959Oscilloscopic display method or meansFOLLINGSTAD HENRY GBELL TELEPHONE LABOR INC
2868980January 13, 1959Frequency changer and wave amplifierSOUTHWORTH GEORGE C.BELL TELEPHONE LABORATORIES, INCORPORATED
2868965January 13, 1959Pulse modulation regenerative repeatersDE LANGE OWEN EBELL TELEPHONE LABOR INC
2868963January 13, 1959Pulse probability modulation systemMCMILLAN BROCKWAYBELL TELEPHONE LABORATORIES, INCORPORATED
2868926January 13, 1959SwitchJR. CHARLES E. POLLARD,BELL TELEPHONE LABORATORIES, INCORPORATED
2868886January 13, 1959Toll telephone circuitsALLISON SEWELL WBELL TELEPHONE LABOR INC
2868884January 13, 1959Toll switching telephone systemGOODERHAM JOHN W. ; JACOBITTI EDWARD ; MYERS OSCAR ; SHIPLEY FRANK F. ; STRICKLER WALTER B.BELL TELEPHONE LABORATORIES, INCORPORATED
2868880January 13, 1959Remote control of telephone answering and message recording facilities in a telephone stationCELENTANO ARNOLD J.BELL TELEPHONE LABORATORIES, INCORPORATED
2868678January 13, 1959Method of forming large area pn junctionsWILLIAM SHOCKLEYBELL TELEPHONE LABOR INC
2870424January 20, 1959Electrical socket for miniature componentsFRANZ ERWIN EBELL TELEPHONE LABOR INC
2870418January 20, 1959Wave guide components controlled by ferromagnetically resonant elementsJR. WILLIAM H. HEWITT,BELL TELEPHONE LABORATORIES, INCORPORATED
2870344January 20, 1959Semiconductor devicesBRATTAIN WALTER H. ; GARRETT CHARLES G. B.BELL TELEPHONE LABORATORIES, INCORPORATED
2870332January 20, 1959Oscillation generatorMILLS JOHN K.BELL TELEPHONE LABORATORIES, INCORPORATED
2870328January 20, 1959Proportional amplitude discriminatorPOMEROY RICHARD C.BELL TELEPHONE LABORATORIES, INCORPORATED
2870327January 20, 1959Electronic probability circuitMACWILLIAMS JR WALTER H ; WINANS ROBERT CBELL TELEPHONE LABOR INC
2870272January 20, 1959Loudness transmission testing systemSTRYKER NORMAN RBELL TELEPHONE LABOR INC
2870271January 20, 1959Automatic transmission regulationJR. CLAUDE I. L. CRONBURG, ; YEUTTER CLYDE S.BELL TELEPHONE LABORATORIES, INCORPORATED
2870260January 20, 1959Speech interpolation communication systemGUENTHER RICHARDBELL TELEPHONE LABORATORIES, INCORPORATED
2870241January 20, 1959Metal connectionMASON WARREN P.BELL TELEPHONE LABORATORIES, INCORPORATED
2869964January 20, 1959Magnetic recording systemMITCHELL DOREN ; VROOM EDWARDBELL TELEPHONE LABORATORIES, INCORPORATED
2871451January 27, 1959Modulated backward wave oscillatorASHKIN ARTHUR ; WALKER LAURENCE R.BELL TELEPHONE LABORATORIES, INCORPORATED
2871398January 27, 1959Barrier grid storage tube charge pattern regenerationCHRUNEY MICHAELBELL TELEPHONE LABORATORIES, INCORPORATED
2871395January 27, 1959Magnetic structures for traveling wave tubesCIOFFI PAUL P.BELL TELEPHONE LABORATORIES, INCORPORATED
2871376January 27, 1959Temperature sensitive transistor control circuitKRETZMER ERNEST R.BELL TELEPHONE LABORATORIES, INCORPORATED
2871353January 27, 1959Electromagnetic wave detectorFRIIS HARALD T. ; SHARPLESS WILLIAM M.BELL TELEPHONE LABORATORIES, INCORPORATED
2871286January 27, 1959Message transmission systemBACON WALTER M. ; BRANSON DAVID E. ; KNANDEL GEORGE J. ; LOCKE GEORGE A.BELL TELEPHONE LABORATORIES, INCORPORATED
2871283January 27, 1959Cable terminationDICKINSON FRANK R.BELL TELEPHONE LABORATORIES, INCORPORATED
2871217January 27, 1959Method for the reaction of polyglycidyl compounds with organic polysulfidesHOWARD JOHN B.BELL TELEPHONE LABORATORIES, INCORPORATED
2871174January 27, 1959Method for electropolishing semiconducting materialTURNER DENNIS RBELL TELEPHONE LABOR INC
2871111January 27, 1959Treatment of semiconductive materialBACON DONALD D ; SCAFF JACK H ; THEUERER HENRY CBELL TELEPHONE LABOR INC
2872624February 3, 1959Mounting and connecting apparatusBELEK EMIL ; MILOCHE HERMAN A. ; REIMELS HARRY G.BELL TELEPHONE LABORATORIES, INCORPORATED
2872501February 3, 1959Conductor having transpositionsWILLIAM MCMAHONBELL TELEPHONE LABOR INC
2872195February 3, 1959Sound track position compensation means for record drum-lead screw type translating deviceGOEHNER WILLIAM RBELL TELEPHONE LABOR INC
2873405February 10, 1959Symbol generator for cathode ray tubesIWERKS MARVIN C.BELL TELEPHONE LABORATORIES, INCORPORATED
2873389February 10, 1959Logic circuitCAGLE WILLIAM B. ; ULRICH WERNERBELL TELEPHONE LABORATORIES, INCORPORATED
2873385February 10, 1959Transistor data storage and gate circuitJR. BERNARD OSTENDORF,BELL TELEPHONE LABORATORIES, INCORPORATED
2873372February 10, 1959Electric circuit interruptersCHASE FAY H.BELL TELEPHONE LABORATORIES, INCORPORATED
2873334February 10, 1959Locking push button mechanismWIRSCHING ROBERT E.BELL TELEPHONE LABORATORIES, INCORPORATED
2873317February 10, 1959Call transmitterHILL HENRY E.BELL TELEPHONE LABORATORIES, INCORPORATED
2873316February 10, 1959Party line lock-out circuitPOWER JAMES R.BELL TELEPHONE LABORATORIES, INCORPORATED
2873222February 10, 1959Vapor-solid diffusion of semiconductive materialLINCOLN DERICK ; FROSCH CARL JBELL TELEPHONE LABOR INC
2872994February 10, 1959Acoustic transmission systemsKOCK WINSTON EBELL TELEPHONE LABOR INC
2874341February 17, 1959Ohmic contacts to silicon bodiesBIONDI FRANK J. ; CLEVELAND HUGH M. ; SULLIVAN MILES V.BELL TELEPHONE LABORATORIES, INCORPORATED
2874313February 17, 1959Data processing apparatusGITHENS JOHN ABELL TELEPHONE LABOR INC
2874227February 17, 1959Ultra-low pass filterPFLEGER KENNETH WBELL TELEPHONE LABOR INC
2874220February 17, 1959Carrier distribution circuitCOMPANY CITIZENS TRUSTBELL TELEPHONE LABORATORIES, INCORPORATED
2874214February 17, 1959Magnetic recording system for storing and reproducing television signalsANDERSON JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2875416February 24, 1959Non-reciprocal wave transmissionFOX ARTHUR GBELL TELEPHONE LABOR INC
2875373February 24, 1959Storage tube and circuitKETCHLEDGE RAYMOND W.BELL TELEPHONE LABORATORIES, INCORPORATED
2875283February 24, 1959Equivalent four-wire repeatersMAIONE THEODORE L.BELL TELEPHONE LABORATORIES, INCORPORATED
2875281February 24, 1959Telephone ringing systemTOWNSEND MARK A.BELL TELEPHONE LABORATORIES, INCORPORATED
2875279February 24, 1959Eight party full selective ringing systemDUNLAP KERMIT S.BELL TELEPHONE LABORATORIES, INCORPORATED
2875108February 24, 1959Zone-melting processPFANN WILLIAM GBELL TELEPHONE LABOR INC
2876436March 3, 1959Electrical circuits employing ferroelectric capacitorsANDERSON JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2876435March 3, 1959Electrical circuits employing ferroelectric condensersANDERSON JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2876419March 3, 1959Magnetostriction devicesGIANOLA UMBERTO F. ; JR. ROBERT L. WALLACE,BELL TELEPHONE LABORATORIES, INCORPORATED
2876418March 3, 1959Encoder for pulse code modulationVILLARS CLAUDE PBELL TELEPHONE LABOR INC
2876380March 3, 1959Multielectrode traveling wave tubePIERCE JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2876378March 3, 1959Traveling wave tubesMCDOWELL HUNTER L.BELL TELEPHONE LABORATORIES, INCORPORATED
2876367March 3, 1959Monostable transistor circuitSUMNER ERIC E.BELL TELEPHONE LABORATORIES, INCORPORATED
2876366March 3, 1959Semiconductor switching devicesHUSSEY LUTHER W.BELL TELEPHONE LABORATORIES, INCORPORATED
2876352March 3, 1959Self-correcting pulse circuitsSCHNEIDER HERBERT A.BELL TELEPHONE LABORATORIES, INCORPORATED
2876288March 3, 1959Magnetic drum auxiliary sender for telephone switching systemBROOKS CHESTER E. ; FLECKENSTEIN WILLIAM O. ; LEE ROBERT C. ; SECKLER HOWARD N.BELL TELEPHONE LABORATORIES, INCORPORATED
2876285March 3, 1959Transistor switching network for communication systemBJORNSON BJORN G. ; BRUCE EDMONDBELL TELEPHONE LABORATORIES, INCORPORATED
2876283March 3, 1959Transmission regulationLUNDRY WALTER R.BELL TELEPHONE LABORATORIES, INCORPORATED
2876282March 3, 1959Multiline answering time recorder for use in telephone systemsCALLAWAY WILLIAM B.BELL TELEPHONE LABORATORIES, INCORPORATED
2875639March 3, 1959Switching device mechanismSMITH HOWARD J.BELL TELEPHONE LABORATORIES, INCORPORATED
2875505March 3, 1959Semiconductor translating devicePFANN WILLIAM GBELL TELEPHONE LABOR INC
2877431March 10, 1959Temperature-stable ultrasonic delay linesMCSKIMIN HERBERT J.BELL TELEPHONE LABORATORIES, INCORPORATED
2877359March 10, 1959Semiconductor signal storage deviceROSS IAN M.BELL TELEPHONE LABORATORIES, INCORPORATED
2877358March 10, 1959Semiconductive pulse translatorROSS IAN MBELL TELEPHONE LABOR INC
2877357March 10, 1959Transistor circuitsJR. FRANK M. PEARSALL, ; STAEHLER ROBERT E.BELL TELEPHONE LABORATORIES, INCORPORATED
2877343March 10, 1959Radiant energy communication system with carrier controlDOREN MITCHELLBELL TELEPHONE LABOR INC
2877319March 10, 1959Electromechanical vibratorBOSTWICK LEE G. ; GUNCELLE ROBERT L.BELL TELEPHONE LABORATORIES, INCORPORATED
2877316March 10, 1959Electromagnetic relayJR. ROBERT L. PEEK,BELL TELEPHONE LABORATORIES, INCORPORATED
2877315March 10, 1959Electromagnetic relayOLIVER JOHN W.BELL TELEPHONE LABORATORIES, INCORPORATED
2877147March 10, 1959Alloyed semiconductor contactsTHURMOND CARL DBELL TELEPHONE LABOR INC
2877019March 10, 1959Automatic game-playing machineKEISTER WILLIAMBELL TELEPHONE LABORATORIES, INCORPORATED
2878464March 17, 1959Sound output controller for signaling devicesHAM JR JAMES H ; WALTER KALINBELL TELEPHONE LABOR INC
2878381March 17, 1959Pulse generatorPENTICO GEORGE W. A. ; RIEKE JOHN W.WESTERN ELECTRIC COMPANY, INCORPORATED
BELL TELEPHONE LABORATORIES, INCORPORATED
2878325March 17, 1959Negative impedance repeatersJR. JOSIAH L. MERRILL,BELL TELEPHONE LABORATORIES, INCORPORATED
2878317March 17, 1959Transmission regulationJR. JAMES B. EVANS,BELL TELEPHONE LABORATORIES, INCORPORATED
2878310March 17, 1959Two-way television over telephone linesBECKER FLOYD KBELL TELEPHONE LABOR INC
2877479March 17, 1959Fountain type cleaner for scrubbing toolsHERMANCE HAROLD WBELL TELEPHONE LABOR INC
2879500March 24, 1959Electrical circuits employing magnetic coresVAUGHAN HENRY E.BELL TELEPHONE LABORATORIES, INCORPORATED
2879493March 24, 1959Plugboard with slidable panelBENDER HENRY P.BELL TELEPHONE LABORATORIES, INCORPORATED
2879484March 24, 1959Branching filterMILLER STEWART E.BELL TELEPHONE LABORATORIES, INCORPORATED
2879460March 24, 1959Control circuit for indicatorCRAWFORD ROBERT V. ; HENNEBERG FRANK J.BELL TELEPHONE LABORATORIES, INCORPORATED
2879442March 24, 1959Direct view storage tubeKOMPFNER RUDOLF ; POOLE KENNETH M.BELL TELEPHONE LABORATORIES, INCORPORATED
2879338March 24, 1959Identification systemJR. AMOS E. JOEL,BELL TELEPHONE LABORATORIES, INCORPORATED
2879318March 24, 1959Shield for electric current apparatusSTRAUBE HAROLD M.BELL TELEPHONE LABORATORIES, INCORPORATED
2879190March 24, 1959Fabrication of silicon devicesLOGAN RALPH A ; PETERS ARTHUR J ; MORRIS TANENBAUMBELL TELEPHONE LABOR INC
2879183March 24, 1959Insulating coatings and a method for their productionDOHERTY WILLIAM H. ; PLATOW RAYMOND C.BELL TELEPHONE LABORATORIES, INCORPORATED
2880334March 31, 1959Ferroelectric torsional transducerMASON WARREN P.BELL TELEPHONE LABORATORIES, INCORPORATED
2880330March 31, 1959Non-saturating transistor trigger circuitsLINVILL JOHN G. ; JR. ROBERT L. WALLACE,BELL TELEPHONE LABORATORIES, INCORPORATED
2880317March 31, 1959Electrical impulse responsive networkVAUGHAN HENRY E.BELL TELEPHONE LABORATORIES, INCORPORATED
2880310March 31, 1959Microwave passive repeatersJR. WILLIAM C. JAKES,BELL TELEPHONE LABORATORIES, INCORPORATED
2880279March 31, 1959Sound recording and reproducing apparatusNICKERSON CLIFFORD A.BELL TELEPHONE LABORATORIES, INCORPORATED
2879582March 31, 1959Method of making copper oxide rectifiersMICHAL WILLIAM C ; TESCHE WALTER JBELL TELEPHONE LABOR INC
WESTERN ELECTRIC CO
2881433April 7, 1959Microwave delay deviceMATTINGLY ROBERT L.BELL TELEPHONE LABORATORIES, INCORPORATED
2881266April 7, 1959High impedance input circuit amplifierMILLER OHMER R.BELL TELEPHONE LABORATORIES, INCORPORATED
2881257April 7, 1959Spectrum synthesizerWEIBEL ERICH SBELL TELEPHONE LABOR INC
2882518April 14, 1959Magnetic storage circuitBUHRENDORF FREDERICK G.BELL TELEPHONE LABORATORIES, INCORPORATED
2882514April 14, 1959Electric circuit connectorKRANTZ HUBERT KBELL TELEPHONE LABOR INC
2882505April 14, 1959Potting of electrical apparatusFEDER HERBERT S.BELL TELEPHONE LABORATORIES, INCORPORATED
2882482April 14, 1959Magnetic core current regulating circuitSIMKINS QUINTON W.BELL TELEPHONE LABORATORIES, INCORPORATED
2882471April 14, 1959Semiconducting material and devices made therefromWERNICK JACK HBELL TELEPHONE LABOR INC
2882470April 14, 1959Semiconducting material and devices made therefromWERNICK JACK HBELL TELEPHONE LABOR INC
2882469April 14, 1959Semiconducting materials and devices made therefromWERNICK JACK HBELL TELEPHONE LABOR INC
2882468April 14, 1959Semiconducting materials and devices made therefromWERNICK JACK HBELL TELEPHONE LABOR INC
2882467April 14, 1959Semiconducting materials and devices made therefromWERNICK JACK HBELL TELEPHONE LABOR INC
2882438April 14, 1959Traveling wave tubeKARP ARTHUR ; YOCOM WILLIS H.BELL TELEPHONE LABORATORIES, INCORPORATED
2882195April 14, 1959Semiconducting materials and devices made therefromWERNICK JACK HBELL TELEPHONE LABOR INC
2882194April 14, 1959Semiconducting materials and devices made therefromWERNICK JACK HBELL TELEPHONE LABOR INC
2882193April 14, 1959Semiconducting materials and devices made therefromWERNICK JACK HBELL TELEPHONE LABOR INC
2882192April 14, 1959Semiconducting materials and devices made therefromWERNICK JACK HBELL TELEPHONE LABOR INC
2883629April 21, 1959Ferrite microwave devices for use at high signal energy levelsSUHL HARRYBELL TELEPHONE LABORATORIES, INCORPORATED
2883627April 21, 1959Transmission line networkFOX ARTHUR GBELL TELEPHONE LABOR INC
2883565April 21, 1959Momentary contact switchRADCLIFFE FREDERICK EBELL TELEPHONE LABOR INC
2883562April 21, 1959Circuit for producing timing control signalsGRAHAM ROBERT E. ; KRETZMER ERNEST R.BELL TELEPHONE LABORATORIES, INCORPORATED
2883533April 21, 1959Microwave frequency discriminatorRUTHROFF CLYDE L.BELL TELEPHONE LABORATORIES, INCORPORATED
2883486April 21, 1959Piezoelectric switching deviceMASON WARREN P.BELL TELEPHONE LABORATORIES, INCORPORATED
2883481April 21, 1959Microwave amplifierTIEN PING K.BELL TELEPHONE LABORATORIES, INCORPORATED
2883476April 21, 1959Indexing means for drum-feed screw type translating deviceDERMOND FRANKLIN ; NICKERSON CLIFFORD A.BELL TELEPHONE LABORATORIES, INCORPORATED
2883474April 21, 1959Transistor gating circuitFRITSCHI WALTER W.BELL TELEPHONE LABORATORIES, INCORPORATED
2883473April 21, 1959Transistor gating circuitMCDERMOTT BYRONBELL TELEPHONE LABORATORIES, INCORPORATED
2883471April 21, 1959Call allotterGERMANTON CHARLES EBELL TELEPHONE LABOR INC
2883470April 21, 1959Communication switching networkJACOBY GERALD E. ; RIEKE JOHN W.BELL TELEPHONE LABORATORIES, INCORPORATED
2883468April 21, 1959Calling line identifierKARL GOLDSCHMIDTBELL TELEPHONE LABOR INC
2883467April 21, 1959Communication switching system employing gas tubesKETCHLEDGE RAYMOND W.BELL TELEPHONE LABORATORIES, INCORPORATED
2883463April 21, 1959Telephone pay stationJR. WALTER D. GOODALE, ; PFERD WILLIAMBELL TELEPHONE LABORATORIES, INCORPORATED
2883457April 21, 1959Multistation telephone intercommunicating and conference systemCARTER HERMAN T. ; KELNHOFER SYLVESTER A.BELL TELEPHONE LABORATORIES, INCORPORATED
2883257April 21, 1959Electron beam recordingWEHE HERMAN GBELL TELEPHONE LABOR INC
2882648April 21, 1959Switch manufactureHOVGAARD OLE M ; NORMAN INSLEYBELL TELEPHONE LABOR INC
2884607April 28, 1959Semiconductor nonlinear capacitance diodeJR. ARTHUR UHLIR,BELL TELEPHONE LABORATORIES, INCORPORATED
2884604April 28, 1959Nonreciprocal wave transmissionMILLER STEWART E.BELL TELEPHONE LABORATORIES, INCORPORATED
2884600April 28, 1959Gyrating wave transmission networksFOX ARTHUR G.BELL TELEPHONE LABORATORIES, INCORPORATED
2884597April 28, 1959High impedance multiplier probeMILLER OHMER R.BELL TELEPHONE LABORATORIES, INCORPORATED
2884565April 28, 1959Self-propagating intermittent discharge delay linesBOYLE WILLARD S ; KETCHLEDGE RAYMOND WBELL TELEPHONE LABOR INC
2884559April 28, 1959Electron lens systemsJR. HOWARD G. COOPER, ; HINES MARION E.BELL TELEPHONE LABORATORIES, INCORPORATED
2884540April 28, 1959Radiant energy control systemSHOCKLEY WILLIAMBELL TELEPHONE LABORATORIES, INCORPORATED
2884491April 28, 1959Message-waiting signal for telephone subscribersBREEN CHARLESBELL TELEPHONE LABORATORIES, INCORPORATED
2885640May 5, 1959Nonreciprocal circuit elementROWEN JOHN H.BELL TELEPHONE LABORATORIES, INCORPORATED
2885604May 5, 1959Temperature compensated relay control circuitSTAVRINAKI ALEXANDER G.BELL TELEPHONE LABORATORIES, INCORPORATED
2885593May 5, 1959Coupled lines systemsCOOK JOHN S.BELL TELEPHONE LABORATORIES, INCORPORATED
2885572May 5, 1959Transistor pulse transmission circuitsFELKER JEAN H.BELL TELEPHONE LABORATORIES, INCORPORATED
2885544May 5, 1959Automatic gain control using voltage drop in biasing circuit common to plural transistor stagesRADCLIFFE FREDERICK E.BELL TELEPHONE LABORATORIES, INCORPORATED
2885503May 5, 1959Switches controlled by forces of accelerationSMITH KENNETH D.BELL TELEPHONE LABORATORIES, INCORPORATED
2885494May 5, 1959Temperature compensated transistor amplifierDARLINGTON SIDNEY ; FELKER JEAN H.BELL TELEPHONE LABORATORIES, INCORPORATED
2885493May 5, 1959Echo suppressor circuitsFELDER HARRY H.BELL TELEPHONE LABORATORIES, INCORPORATED
2885492May 5, 1959Repeater systems employing non-reciprocal coupling devicesD'HEEDENE ALBERT R.BELL TELEPHONE LABORATORIES, INCORPORATED
2886809May 12, 1959Multiservice type telephone ringerWALTER KALIN ; LAVERY GRANT GBELL TELEPHONE LABOR INC
2886802May 12, 1959Timing pulse generator circuit for magnetic drumHENNING HARLEY A. ; MURPHY ORLANDO J.BELL TELEPHONE LABORATORIES, INCORPORATED
2886800May 12, 1959Magnetic storage and reproduction systemMURPHY ORLANDO J.BELL TELEPHONE LABORATORIES, INCORPORATED
2886785May 12, 1959Wave transducerFOX ARTHUR G.BELL TELEPHONE LABORATORIES, INCORPORATED
2886749May 12, 1959Electrical circuit elements comprising organic dielectric materialWILLIAM MCMAHONBELL TELEPHONE LABOR INC
2886738May 12, 1959Electron beam systemTIEN PING K.BELL TELEPHONE LABORATORIES, INCORPORATED
2886706May 12, 1959Blocking oscillator pulse width controlROGERS SAMUEL C.BELL TELEPHONE LABORATORIES, INCORPORATED
2886701May 12, 1959Zero direct current sweep circuitLUNDSTROM ALEXIS A.BELL TELEPHONE LABORATORIES, INCORPORATED
2886654May 12, 1959Equivalent four-wire repeatersBRAGA FELIX JBELL TELEPHONE LABOR INC
2886628May 12, 1959Electrical conductor having transposed conducting membersDOHERTY WILLIAM HBELL TELEPHONE LABOR INC
2887665May 19, 1959High frequency isolatorSUHL HARRYBELL TELEPHONE LABORATORIES, INCORPORATED
2887664May 19, 1959Faraday-effect device for electro-magnetic wavesHOGAN CLARENCE L.BELL TELEPHONE LABORATORIES, INCORPORATED
2887653May 19, 1959Time interval encoderMYERS GEORGE H.BELL TELEPHONE LABORATORIES, INCORPORATED
2887619May 19, 1959Current limiting gating circuitHUSSEY LUTHER W. ; PEIL WILLIAMBELL TELEPHONE LABORATORIES, INCORPORATED
2887542May 19, 1959Non-saturating junction-transistor circuitsBLAIR ROYER R. ; HARRIS JAMES R.BELL TELEPHONE LABORATORIES, INCORPORATED
2887541May 19, 1959Automatic gain controlKELLY HUGH P.BELL TELEPHONE LABORATORIES, INCORPORATED
2888594May 26, 1959Traveling wave tubeMOSTER CLARENCE R. ; JOHN GRANT E. ST.BELL TELEPHONE LABORATORIES, INCORPORATED
2888557May 26, 1959Frequency divider circuitsSCHNEIDER HERBERT A.BELL TELEPHONE LABORATORIES, INCORPORATED
2888316May 26, 1959Apparatus for applying isotropic pressure at elevated temperature to work piecesANDERSON ORSON LBELL TELEPHONE LABOR INC
2889550June 2, 1959Signaling systemJENKINS REGINALD TBELL TELEPHONE LABOR INC
2889524June 2, 1959Miniature inductive assemblySCHMITZ DORIS R.BELL TELEPHONE LABORATORIES, INCORPORATED
2889510June 2, 1959Two terminal monostable transistor switchCARMICHAEL ROBERT L.BELL TELEPHONE LABORATORIES, INCORPORATED
2889481June 2, 1959Gaseous discharge devicesSTIERITZ WILLIAM G.BELL TELEPHONE LABORATORIES, INCORPORATED
2889424June 2, 1959RelayGLORE ROBERT F. ; HOVGAARD OLE M. ; PERREAULT GEORGE E.BELL TELEPHONE LABORATORIES, INCORPORATED
2889409June 2, 1959Volume compression and expansion in pulse code transmissionCARBREY ROBERT LBELL TELEPHONE LABOR INC
2889402June 2, 1959Identifier-recorderPEARSALL JR FRANK MBELL TELEPHONE LABOR INC
2889306June 2, 1959Stabilized straight chain hydrocarbonsHAWKINS WALTER L. ; LANZA VINCENT L. ; WINSLOW FLEID H.BELL TELEPHONE LABORATORIES, INCORPORATED
2889239June 2, 1959Method for making a transposed conductor structureMEISSNER CHARLES R.BELL TELEPHONE LABORATORIES, INCORPORATED
2890333June 9, 1959Delay networkZINN MANVEL K.BELL TELEPHONE LABORATORIES, INCORPORATED
2890328June 9, 1959Non-reciprocal wave transmissionFOX ARTHUR G.BELL TELEPHONE LABORATORIES, INCORPORATED
2890287June 9, 1959Impulse dialGOLDSCHMIDT KARLBELL TELEPHONE LABORATORIES, INCORPORATED
2890285June 9, 1959Narrow band transmission of speechBOGERT BRUCE P ; KOCK WINSTON EBELL TELEPHONE LABOR INC
2891224June 16, 1959Non-reciprocal wave transmissionFOX ARTHUR G.BELL TELEPHONE LABORATORIES, INCORPORATED
2891191June 16, 1959Backward wave tubeHEFFNER HUBERT ; KOMPFNER RUDOLFBELL TELEPHONE LABORATORIES, INCORPORATED
2891188June 16, 1959Gaseous discharge deviceHOLDAWAY VIVIAN L.BELL TELEPHONE LABORATORIES, INCORPORATED
2891101June 16, 1959Combined splice closure and cable terminal for plastic sheathed cableKOLISS PETER P.BELL TELEPHONE LABORATORIES, INCORPORATED
2890940June 16, 1959Electromagnetic stirring methodPFANN WILLIAM G.BELL TELEPHONE LABORATORIES, INCORPORATED
2892191June 23, 1959Antenna system having a directionally variable radiation patternHOGG DAVID C.BELL TELEPHONE LABORATORIES, INCORPORATED
2892187June 23, 1959Sound output control for telephone ringersBREDEHOFT HAROLD A.BELL TELEPHONE LABORATORIES, INCORPORATED
2892184June 23, 1959Identification of stored informationJR. AMOS E. JOEL, ; YOSTPILLE JOHN J.BELL TELEPHONE LABORATORIES, INCORPORATED
2892161June 23, 1959Nonreciprocal circuit elementCLOGSTON ALBERT M.BELL TELEPHONE LABORATORIES, INCORPORATED
2892160June 23, 1959Nonreciprocal circuit elementROWEN JOHN H.BELL TELEPHONE LABORATORIES, INCORPORATED
2892159June 23, 1959Nonreciprocal circuit elementTURNER EDWARD H.BELL TELEPHONE LABORATORIES, INCORPORATED
2892158June 23, 1959Nonreciprocal circuit elementROWEN JOHN H.BELL TELEPHONE LABORATORIES, INCORPORATED
2892122June 23, 1959Electron discharge deviceKIRKPATRICK WILLIAM E.BELL TELEPHONE LABORATORIES, INCORPORATED
2892081June 23, 1959Instantaneous signal amplitude clipperRIEKE JOHN W.BELL TELEPHONE LABORATORIES, INCORPORATED
2892037June 23, 1959Electrical information systemFEINER ALEXANDERBELL TELEPHONE LABORATORIES, INCORPORATED
2891735June 23, 1959Automatic core winding machineMULLER JOHN F.BELL TELEPHONE LABORATORIES, INCORPORATED
2893001June 30, 1959Signaling deviceHAM JR JAMES HBELL TELEPHONE LABOR INC
2892895June 30, 1959Permanent signal alarm circuitJR. GEORGE F. ABBOTT,BELL TELEPHONE LABORATORIES, INCORPORATED
2892892June 30, 1959Vocoder absorption modulation systemRACK ALOIS JBELL TELEPHONE LABOR INC
2892891June 30, 1959Voice-operated gain adjusting deviceMANLEY JACK M. ; REILING PAUL A.BELL TELEPHONE LABORATORIES, INCORPORATED
2892888June 30, 1959Digital system with error eliminationJAMES RICHARD T. ; RUPPEL ALFRED E.AMERICAN TELEPHONE AND TELEGRAPH COMPANY
BELL TELEPHONE LABORATORIES, INCORPORATED
2892508June 30, 1959Separation of gases by diffusionKOHMAN GIRARD T. ; MASON WARREN P. ; JR. KENNETH B. MCAFEE,BELL TELEPHONE LABORATORIES, INCORPORATED
2894256July 7, 1959Dual phase shift conversion circuitsGERALD KRONACHERBELL TELEPHONE LABOR INC
2894255July 7, 1959Two-way photoelectric translatorMURPHY RICHARD P.BELL TELEPHONE LABORATORIES, INCORPORATED
2894217July 7, 1959Computing circuitsLINVILL JOHN GBELL TELEPHONE LABOR INC
2894216July 7, 1959Non-reciprocal wave transmissionCROWE WILLIAM J.BELL TELEPHONE LABORATORIES, INCORPORATED
2894215July 7, 1959Linear voltage-to-frequency converterTOY WING N.BELL TELEPHONE LABORATORIES, INCORPORATED
2894073July 7, 1959Line concentrator checking arrangementBLOUNT FRANK E. ; KROM MYRON E.BELL TELEPHONE LABORATORIES, INCORPORATED
2894072July 7, 1959Centralized memory line concentrator systemJR. GEORGE F. ABBOTT, ; KROM MYRON E. ; MEHRING ARTHUR C. ; WHITNEY WILEYBELL TELEPHONE LABORATORIES, INCORPORATED
2894071July 7, 1959Number matching circuitORFEO CESAREOBELL TELEPHONE LABOR INC
2893107July 7, 1959Barium titanate as a ferroelectric materialANDERSON JOHN R ; REMEIKA JOSEPH PBELL TELEPHONE LABOR INC
2895114July 14, 1959Nonreciprocal circuit elementROWEN JOHN H.BELL TELEPHONE LABORATORIES, INCORPORATED
2895109July 14, 1959Negative resistance semiconductive elementWEINREICH GABRIELBELL TELEPHONE LABORATORIES, INCORPORATED
2895088July 14, 1959Relay chain circuitJR. WALTER KOENIG,BELL TELEPHONE LABORATORIES, INCORPORATED
2895071July 14, 1959Traveling wave tubeKOMPFNER RUDOLFBELL TELEPHONE LABORATORIES, INCORPORATED
2895005July 14, 1959Two-way television over telephone linesKOCK WINSTON E. ; MILLER RALPH L.BELL TELEPHONE LABORATORIES, INCORPORATED
2894798July 14, 1959Magnetic printerPOTTER RALPH KBELL TELEPHONE LABOR INC
2896178July 21, 1959Wave transmission systemGORDON RAISBECKBELL TELEPHONE LABOR INC
2896176July 21, 1959Distortion correctorBELLOWS JR BRIAN CBELL TELEPHONE LABOR INC
2896174July 21, 1959Nonreciprocal wave transmissionFOX ARTHUR G.BELL TELEPHONE LABORATORIES, INCORPORATED
2896168July 21, 1959Transistor characteristic curve tracersTHOMAS DONALD E.BELL TELEPHONE LABORATORIES, INCORPORATED
2896160July 21, 1959Time interval encoderKRONACHER GERALDBELL TELEPHONE LABORATORIES, INCORPORATED
2896128July 21, 1959Lightning surge protecting apparatusFULLER CALVIN S ; PEARSON GERALD LBELL TELEPHONE LABOR INC
2896090July 21, 1959Magnetic frequency generatorFEDER HERBERT SBELL TELEPHONE LABOR INC
2896072July 21, 1959Mobile radio telephone systemBACHELET ALBERT E ; DORFF LOUIS A ; DOREN MITCHELLBELL TELEPHONE LABOR INC
2895812July 21, 1959Growing of quartz crystalsKOHMAN GIRARD T.BELL TELEPHONE LABORATORIES, INCORPORATED
2897489July 28, 1959Circuits for improving the stability of ultrasonic delay linesDE MOTTE FRANK E ; DENTON EUGENE C ; HOFFMAN THOMAS RBELL TELEPHONE LABOR INC
2897452July 28, 1959Nonlinear transmission mediaSOUTHWORTH GEORGE C.BELL TELEPHONE LABORATORIES, INCORPORATED
2897448July 28, 1959Circuit for measuring alpha of transistorsRAISBECK GORDONBELL TELEPHONE LABORATORIES, INCORPORATED
2897419July 28, 1959Semiconductor diodeHOWLAND FRANK L ; WEST JOHN WBELL TELEPHONE LABOR INC
2897369July 28, 1959Radiation sensitive scanning systemKETCHLEDGE RAYMOND W.BELL TELEPHONE LABORATORIES, INCORPORATED
2897275July 28, 1959Delta modulation companderBOWERS FRITZ K.BELL TELEPHONE LABORATORIES, INCORPORATED
2897268July 28, 1959Cipher telegraph systemBACON WALTER M ; OSTENDORF JR BERNARDBELL TELEPHONE LABOR INC
2898482August 4, 1959Magnetic radar pulse duration-clipper and damperBUSCH KENNETH J.BELL TELEPHONE LABORATORIES, INCORPORATED
2898477August 4, 1959Piezoelectric field effect semiconductor deviceHOESTEREY DONALD CBELL TELEPHONE LABOR INC
2898422August 4, 1959Circuit controlling deviceJR. ROBERT L. PEEK,BELL TELEPHONE LABORATORIES, INCORPORATED
2898952August 11, 1959Wire unwrapping and rewrapping toolLOVECKY ALBERT JBELL TELEPHONE LABOR INC
2900582August 18, 1959Transistor test setMOLL JOHN L.BELL TELEPHONE LABORATORIES, INCORPORATED
2900507August 18, 1959Sampling circuitROGERS SAMUEL C.BELL TELEPHONE LABORATORIES, INCORPORATED
2901711August 25, 1959Wave-guide terminationHOUGHTON EDWARD WBELL TELEPHONE LABOR INC
2901679August 25, 1959Ferroelectric devicesMATTHIAS BERND T.BELL TELEPHONE LABORATORIES, INCORPORATED
2901602August 25, 1959Binary half adderYOUNKER ELMER L.BELL TELEPHONE LABORATORIES, INCORPORATED
2901547August 25, 1959Switching system networkMILOCHE HERMAN A.BELL TELEPHONE LABORATORIES, INCORPORATED
2901532August 25, 1959Burst separator for color televisionSULLIVAN MICHAEL V.BELL TELEPHONE LABORATORIES, INCORPORATED
2901381August 25, 1959Method of making electrical resistorsTEAL GORDON K.BELL TELEPHONE LABORATORIES, INCORPORATED
2901325August 25, 1959Method of preparing siliconTHEUERER HENRY C.BELL TELEPHONE LABORATORIES, INCORPORATED
2900702August 25, 1959Method of treating silicon surfacesOHL RUSSELL SBELL TELEPHONE LABOR INC
2902659September 1, 1959Modulating systemKETCHLEDGE RAYMOND W.BELL TELEPHONE LABORATORIES, INCORPORATED
2902656September 1, 1959Variable-frequency oscillatorSOFFEL ROBERT O.BELL TELEPHONE LABORATORIES, INCORPORATED
2902558September 1, 1959Laminated core dry reed relayJR. ROBERT L. PEEK,BELL TELEPHONE LABORATORIES, INCORPORATED
2903676September 8, 1959Binary counter transistor circuitJR. BERNARD OSTENDORF,BELL TELEPHONE LABORATORIES, INCORPORATED
2903656September 8, 1959Nonreciprocal circuit elementWEISBAUM SAMUELBELL TELEPHONE LABORATORIES, INCORPORATED
2903639September 8, 1959Current supply apparatusMESZAROS GEORGE W.BELL TELEPHONE LABORATORIES, INCORPORATED
2903598September 8, 1959Beam positioning systemJR. CHARLES W. HOOVER,BELL TELEPHONE LABORATORIES, INCORPORATED
2903583September 8, 1959Hard tube modulator pulse transformerHASLEY ANDREW D.BELL TELEPHONE LABORATORIES, INCORPORATED
2903580September 8, 1959Virtual cathode stabilization meansROBERTSON GEORGE HBELL TELEPHONE LABOR INC
2903117September 8, 1959Coin testing mechanismCLARENCE KOWALESKI ; WILLIAM PFERD ; WALKER RICHARD KBELL TELEPHONE LABOR INC
2903059September 8, 1959Cycle measuring meansNICKERSON CLIFFORD ABELL TELEPHONE LABOR INC
2902879September 8, 1959Anti-backlash gear assemblyANDERSEN JOHAN RBELL TELEPHONE LABOR INC
2904759September 15, 1959Mode conversion in wave guidesMORGAN SAMUEL P.BELL TELEPHONE LABORATORIES, INCORPORATED
2904742September 15, 1959Current supply apparatusCHASE FAY H.BELL TELEPHONE LABORATORIES, INCORPORATED
2904721September 15, 1959Electron beam control systemAULT CYRUS F.BELL TELEPHONE LABORATORIES, INCORPORATED
2904674September 15, 1959Radiant energy highway communication system with controlled directive antennaCRAWFORD ROBERT VBELL TELEPHONE LABOR INC
2904662September 15, 1959Circuit controllerSPRING CONRAD H. F.BELL TELEPHONE LABORATORIES, INCORPORATED
2904643September 15, 1959Broadband balanced amplifierKELLY HUGH P ; NICHOLS ROBERT LBELL TELEPHONE LABOR INC
2904637September 15, 1959Telephone system employing line huntingWILLIAMS ROBERT D.BELL TELEPHONE LABORATORIES, INCORPORATED
2904636September 15, 1959Telephone circuit using magnetic coresMCKIM BURTON ; STAPLETON RICHARD J.BELL TELEPHONE LABORATORIES, INCORPORATED
2904411September 15, 1959Suspension of liquid materialPFANN WILLIAM GBELL TELEPHONE LABOR INC
2904405September 15, 1959Recovery of silicon from silicon dioxideTHURMOND CARL DBELL TELEPHONE LABOR INC
2905934September 22, 1959TranslatorFLINT ERLON WBELL TELEPHONE LABOR INC
2905928September 22, 1959Ferroelectric storage arrayANDERSON JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2905858September 22, 1959Impedance matching by means of coupled helicesCUTLER CASSIUS C.BELL TELEPHONE LABORATORIES, INCORPORATED
2905852September 22, 1959Electron discharge deviceROBERTSON GEORGE H.BELL TELEPHONE LABORATORIES, INCORPORATED
2905820September 22, 1959Intermittent discharge pulse generatorsBOYLE WILLARD SBELL TELEPHONE LABOR INC
2905771September 22, 1959Piezoresistive semiconductor microphoneBURNS FRED P.BELL TELEPHONE LABORATORIES, INCORPORATED
2905756September 22, 1959Method and apparatus for reducing television bandwidthGRAHAM ROBERT EBELL TELEPHONE LABOR INC
2905400September 22, 1959Wire connecting machineMALLINA RUDOLPH FBELL TELEPHONE LABOR INC
2907019September 29, 1959Code translatorJR. HOWARD R. MERLIN,BELL TELEPHONE LABORATORIES, INCORPORATED
2906998September 29, 1959Signaling systemCOSTA JOSEPH F.BELL TELEPHONE LABORATORIES, INCORPORATED
2906996September 29, 1959Electronic station selecting circuitBACHELET ALBERT E. ; ENTZ FERDINAND S.BELL TELEPHONE LABORATORIES, INCORPORATED
2906979September 29, 1959Method of making single crystal cores of a ferrite including cobalt and cores so madeBOZORTH RICHARD M.BELL TELEPHONE LABORATORIES, INCORPORATED
2906973September 29, 1959Electrostrictive ceramics comprising a principal component of barium titanateMASON WARREN P.BELL TELEPHONE LABORATORIES, INCORPORATED
2906971September 29, 1959Torsional vibrational wave filters and delay linesMASON WARREN P. ; THURSTON ROBERT N.BELL TELEPHONE LABORATORIES, INCORPORATED
2906955September 29, 1959Derivation of vocoder pitch signalsEDSON JAMES O ; FELDMAN CARL B HBELL TELEPHONE LABOR INC
2906953September 29, 1959Displacement and speed measuring apparatusSTADLER HENRY LBELL TELEPHONE LABOR INC
2906941September 29, 1959Current supply apparatusBROLIN STEPHEN J.BELL TELEPHONE LABORATORIES, INCORPORATED
2906914September 29, 1959Traveling wave tubeCUTLER GASSIUS C.BELL TELEPHONE LABORATORIES, INCORPORATED
2906894September 29, 1959Binary counterHARRIS JAMES R.BELL TELEPHONE LABORATORIES, INCORPORATED
2906893September 29, 1959Transistor blocking oscillatorMATTSON ROY H.BELL TELEPHONE LABORATORIES, INCORPORATED
2906891September 29, 1959Transistor pulse transmission circuitsSCANLON JOHN J.BELL TELEPHONE LABORATORIES, INCORPORATED
2906887September 29, 1959Magnetic core switching circuitROSENFELD JACK L.BELL TELEPHONE LABORATORIES, INCORPORATED
2906823September 29, 1959Telephone pay stationGOODALE JR WALTER D ; WILLIAM PFERD ; THOMPSON JR RICHARD KBELL TELEPHONE LABOR INC
2906816September 29, 1959Method and apparatus for reducing television bandwidthKRETZMER ERNEST RBELL TELEPHONE LABOR INC
2906459September 29, 1959Quarter square electric voltage multiplierLOVELL CLARENCE A.BELL TELEPHONE LABORATORIES, INCORPORATED
2907984October 6, 1959Ferroelectric storage circuitANDERSON JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2907964October 6, 1959Gyromagnetic polarizing deviceSCHAFER JOHN P.BELL TELEPHONE LABORATORIES, INCORPORATED
2907959October 6, 1959Finline phase shifterROBERTSON SLOAN D.BELL TELEPHONE LABORATORIES, INCORPORATED
2907950October 6, 1959Measurement and simulation of transfer parametersRAISBECK GORDONBELL TELEPHONE LABORATORIES, INCORPORATED
2907829October 6, 1959Time assignment signal interpolation systemCARBREY ROBERT L.BELL TELEPHONE LABORATORIES, INCORPORATED
2907824October 6, 1959Electrographic transmitterJR. ROBERT LEE PEEK,BELL TELEPHONE LABORATORIES, INCORPORATED
2907811October 6, 1959Apparatus for eliminating mechanical vibrations in aerial cablesMASON WARREN P.BELL TELEPHONE LABORATORIES, INCORPORATED
2907075October 6, 1959Method of making an insulated conductorNEWBY NEAL DBELL TELEPHONE LABOR INC
2908884October 13, 1959Solderless connectorWIRSCHING ROBERT E.BELL TELEPHONE LABORATORIES, INCORPORATED
2908874October 13, 1959Automatic phase equalizerPIERCE JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2908873October 13, 1959Automatic phase equalizerBOGERT BRUCE P.BELL TELEPHONE LABORATORIES, INCORPORATED
2908871October 13, 1959Negative resistance semiconductive apparatusMCKAY KENNETH GBELL TELEPHONE LABOR INC
2908860October 13, 1959Testing apparatusKIRCHER REYMOND JBELL TELEPHONE LABOR INC
2908849October 13, 1959Electrolytic capacitorsTAYLOR RAYMOND L.BELL TELEPHONE LABORATORIES, INCORPORATED
2908845October 13, 1959High frequency amplifierPIERCE JOHN RBELL TELEPHONE LABOR INC
2908844October 13, 1959Low noise traveling wave tubesQUATE CALVIN F.BELL TELEPHONE LABORATORIES, INCORPORATED
2908828October 13, 1959Transistor binary addersTHOMPSON EUGENE C.BELL TELEPHONE LABORATORIES, INCORPORATED
2908762October 13, 1959Party line identification systemMEACHAM LARNED A.BELL TELEPHONE LABORATORIES, INCORPORATED
2908761October 13, 1959Voice pitch determinationGORDON RAISBECK -BELL TELEPHONE LABOR INC, United States of America (US)
2909738October 20, 1959Broadband nonreciprocal devicesDAVIS JAMES L. ; ROWEN JOHN H.BELL TELEPHONE LABORATORIES, INCORPORATED
2909734October 20, 1959Nonreciprocal wave transmissionTURNER EDWARD HBELL TELEPHONE LABOR INC
2909730October 20, 1959Transistor gain-bandwidth test circuitTIMM WALTER C.BELL TELEPHONE LABORATORIES, INCORPORATED
2909720October 20, 1959Current supply apparatusFTHENAKIS EMANUELBELL TELEPHONE LABORATORIES, INCORPORATED
2909678October 20, 1959Transistor control circuitsJENSEN ALAN K.BELL TELEPHONE LABORATORIES, INCORPORATED
2909677October 20, 1959Transistor current limiterSIMKINS QUINTON WBELL TELEPHONE LABOR INC
2909676October 20, 1959Transistor comparator circuit for analog to digital code conversionTHOMAS LEWIS C.BELL TELEPHONE LABORATORIES, INCORPORATED
2909675October 20, 1959Bistable frequency dividerEDSON JAMES O.BELL TELEPHONE LABORATORIES, INCORPORATED
2909623October 20, 1959Interlaced feedback amplifierBLECHER FRANKLIN H.BELL TELEPHONE LABORATORIES, INCORPORATED
2909620October 20, 1959Mu-beta measurement in feedback systemsGRAEF ROBERT P.BELL TELEPHONE LABORATORIES, INCORPORATED
2909608October 20, 1959Telephone traffic data processorCALLAWAY WILLIAM B. ; JR. ANDREW A. DELTUVIA,BELL TELEPHONE LABORATORIES, INCORPORATED
2909606October 20, 1959Noise compensated tone signaling systemWENNEMER GERARD P.BELL TELEPHONE LABORATORIES, INCORPORATED
2909601October 20, 1959Facsimile communication systemFLECKENSTEIN WILLIAM O. ; KRETZMER ERNEST R. ; MICHEL WALTER S.BELL TELEPHONE LABORATORIES, INCORPORATED
2909600October 20, 1959Two-way television over telephone linesBECKER FLOYD K.BELL TELEPHONE LABORATORIES, INCORPORATED
2909257October 20, 1959Clutch for driving apparatusBUHRENDORF FREDERICK GBELL TELEPHONE LABOR INC
2910676October 27, 1959Magnetic core circuitBURTON MCKIMBELL TELEPHONE LABOR INC
2910670October 27, 1959Electrical circuitsWOLFE ROBERT M.BELL TELEPHONE LABORATORIES, INCORPORATED
2910659October 27, 1959Microwave impedance branchCAROSELLI FRANKBELL TELEPHONE LABORATORIES, INCORPORATED
2910550October 27, 1959Wide-range automatic gain controlSOFFEL ROBERT OBELL TELEPHONE LABOR INC
2910241October 27, 1959Computer for network synthesisBANGERT JOHN T.BELL TELEPHONE LABORATORIES, INCORPORATED
2909840October 27, 1959Locking device for straightedgesJOSEPH RODGERSBELL TELEPHONE LABOR INC
2911554November 3, 1959Non-reciprocal wave transmission deviceKOMPFNER RUDOLF ; SUHL HARRYBELL TELEPHONE LABORATORIES, INCORPORATED
2911544November 3, 1959Shift register circuit controlled by a pulse generating circuitJR. BERNARD OSTENDORF,BELL TELEPHONE LABORATORIES, INCORPORATED
2911539November 3, 1959Photocell arrayMORRIS TANENBAUMBELL TELEPHONE LABOR INC
2911500November 3, 1959Mercury switchesGUSTAFSON WALTER G. ; HARRISON HENRY C.BELL TELEPHONE LABORATORIES, INCORPORATED
2911476November 3, 1959Reduction of redundancy and bandwidthKRAMER HENRY P. ; MATHEWS MAX V.BELL TELEPHONE LABORATORIES, INCORPORATED
2911474November 3, 1959Telephone alarm systemWEINBERG SEYMOUR B. ; WILLIFORD OSCAR H.BELL TELEPHONE LABORATORIES, INCORPORATED
2911463November 3, 1959High resolution scanning systemKRETZMER ERNEST R.BELL TELEPHONE LABORATORIES, INCORPORATED
2911150November 3, 1959Telephone call charge and tax calculatorGEORGE RIGGS ; SCHUNNEMAN ROBERT FBELL TELEPHONE LABOR INC
2912695November 10, 1959Corrugated wave guide devicesCUTLER CASSIUS CBELL TELEPHONE LABOR INC
2912679November 10, 1959TranslatorBONORDEN ALLEN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2912677November 10, 1959Electrical circuits employing sensing wires threading magnetic core memory elementsASHENHURST ROBERT L. ; MINNICK ROBERT C.BELL TELEPHONE LABORATORIES, INCORPORATED
2912602November 10, 1959Magnetic pulse generatorJR. NICHOLAS J. BOWNIK,BELL TELEPHONE LABORATORIES, INCORPORATED
2912582November 10, 1959Diode comparison gateDAVEY JAMES RBELL TELEPHONE LABOR INC
2912581November 10, 1959Microwave pulse circuitsLANGE OWEN E. DEBELL TELEPHONE LABORATORIES, INCORPORATED
2912511November 10, 1959Translator using diodes and transformersMCKIM BURTONBELL TELEPHONE LABORATORIES, INCORPORATED
2912504November 10, 1959Disconnect control of telephone answering and message recording devicesDAGNALL JR CLARENCE H ; MILLER CHARLES GBELL TELEPHONE LABOR INC
2912485November 10, 1959Automatic teletypewriter station control systemKAUFMAN ARTHUR W. ; VOTAW CLARENCE J.BELL TELEPHONE LABORATORIES, INCORPORATED
2912371November 10, 1959Method of fabricating semiconductive translating devicesEARLY JAMES M.BELL TELEPHONE LABORATORIES, INCORPORATED
2912061November 10, 1959Apparatus for utilization of higher order acoustic wavesKOCK WINSTON E.BELL TELEPHONE LABORATORIES, INCORPORATED
2913678November 17, 1959Nonreciprocal circuit elementFOX ARTHUR G.BELL TELEPHONE LABORATORIES, INCORPORATED
2913622November 17, 1959Beam positioning apparatusBARTRAM JAMES F ; EVANS DAVID HBELL TELEPHONE LABOR INC
2913578November 17, 1959Multivibrator circuitsYOUNKER ELMER L.BELL TELEPHONE LABORATORIES, INCORPORATED
2913077November 17, 1959Gas sealD ALTROY FREDERICK A ; PONDY PAT RBELL TELEPHONE LABOR INC
2914748November 24, 1959Storage matrix access circuitsANDERSON JOHN R.BELL TELEPHONE LABORATORIES, INCORPORATED
2914747November 24, 1959Lockout circuits utilizing thermistor-gas tube combinationsSTRAUBE HAROLD M.BELL TELEPHONE LABORATORIES, INCORPORATED
2914741November 24, 1959Waveguide bendHANS-GEORG UNGERBELL TELEPHONE LABOR INC
2914715November 24, 1959Semiconductor diodeJR. ARTHUR UHLIR,BELL TELEPHONE LABORATORIES, INCORPORATED
2914671November 24, 1959Microwave switching circuitsLANGE OWEN E. DEBELL TELEPHONE LABORATORIES, INCORPORATED
2914617November 24, 1959Magnetic core circuitsFRITSCHI WALTER W. ; WEAVER ALLANBELL TELEPHONE LABORATORIES, INCORPORATED
2914612November 24, 1959Telegraph start-stop synchronizer and correctorDAVEY JAMES R. ; REA WILTON T.BELL TELEPHONE LABORATORIES, INCORPORATED
2914402November 24, 1959Method of making sintered cathodesBECKER EDWARD J. ; CLEVELAND HUGH M. ; PONDY PAT R. ; ROBINSON HAROLD J.BELL TELEPHONE LABORATORIES, INCORPORATED
2914249November 24, 1959Microwave data processing circuitsGOODALL WILLIAM M.BELL TELEPHONE LABORATORIES, INCORPORATED
2915715December 1, 1959Helical wave guidesYOUNG JR JAMES ABELL TELEPHONE LABOR INC
2915649December 1, 1959Electrical pulse circuitCAGLE WILLIAM B.BELL TELEPHONE LABORATORIES, INCORPORATED
2915647December 1, 1959Semiconductive switch and negative resistanceEBERS JEWELL J. ; MILLER SOLOMON L.BELL TELEPHONE LABORATORIES, INCORPORATED
2916719December 8, 1959Terminal insulatorTOMS ROBERT S.BELL TELEPHONE LABORATORIES, INCORPORATED
2916708December 8, 1959Overload protection circuitKLIE ROBERT H.BELL TELEPHONE LABORATORIES, INCORPORATED
2916681December 8, 1959Surface treatment of ferroelectric materialsBRADY GEORGE W. ; FLASCHEN STEWARD S.BELL TELEPHONE LABORATORIES, INCORPORATED
2916660December 8, 1959Electron beam positioning systemKETCHLEDGE RAYMOND WBELL TELEPHONE LABOR INC
2916657December 8, 1959Backward wave amplifierRUDOLF KOMPFNER ; WILLIAMS NEAL TBELL TELEPHONE LABOR INC
2916557December 8, 1959Universal line concentratorFLECKENSTEIN WILLIAM O.BELL TELEPHONE LABORATORIES, INCORPORATED
2916553December 8, 1959High speed delta modulation encoderCROWLEY THOMAS H.BELL TELEPHONE LABORATORIES, INCORPORATED
2916542December 8, 1959Semiautomatic teletypewriter switching systemLOCKE GEORGE ABELL TELEPHONE LABOR INC
2916407December 8, 1959Surface treatment of siliconBUCK THOMAS M ; MCKIM FRANK SBELL TELEPHONE LABOR INC
2917734December 15, 1959Code translatorCARBREY ROBERT L.BELL TELEPHONE LABORATORIES, INCORPORATED
2917730December 15, 1959Alarm apparatus for announcement systemsFREDERICKS GEORGE W.BELL TELEPHONE LABORATORIES, INCORPORATED
2917700December 15, 1959Current supply apparatusCHASE FAY H.BELL TELEPHONE LABORATORIES, INCORPORATED
2917625December 15, 1959Toggle circuitMCGUIGAN JOHN HBELL TELEPHONE LABOR INC
2917583December 15, 1959Time separation communication systemBURTON EVERETT T. ; ROBINSON ALBERT L. ; YOUNKER ELMER L.BELL TELEPHONE LABORATORIES, INCORPORATED
2916806December 15, 1959Plating methodPUDVIN JOHN F.BELL TELEPHONE LABORATORIES, INCORPORATED
2918623December 22, 1959Time bias detectorYOUNG JR WILLIAM RBELL TELEPHONE LABOR INC
2919439December 29, 1959Electrical code translatorORFEO CESAREO ; SHAFER JR WILLIAM LBELL TELEPHONE LABOR INC
2919428December 29, 1959Selective signaling receiverDIMOND THOMAS LBELL TELEPHONE LABOR INC
2919414December 29, 1959Magnetic pulse modulatorNEITZERT CARLBELL TELEPHONE LABORATORIES, INCORPORATED
2919358December 29, 1959Apparatus for converting radiant energy to electromechanical energyMARRISON WARREN ABELL TELEPHONE LABOR INC
2919345December 29, 1959Microwave detectorHOUGHTON EDWARD W.BELL TELEPHONE LABORATORIES, INCORPORATED
2919307December 29, 1959Order wire alarm and control circuitBACHELET ALBERT E ; HAAS HAMMOND H ; NEWELL NORMAN ABELL TELEPHONE LABOR INC
2920317January 5, 1960Code translatorsMALLERY PAULBELL TELEPHONE LABORATORIES, INCORPORATED
2920292January 5, 1960Power saturable wave guide componentsSCOVIL HENRY E. D. ; SEIDEL HAROLDBELL TELEPHONE LABORATORIES, INCORPORATED
2920231January 5, 1960Electron discharge devices using grid control scanningBEURRIER HENRY R.BELL TELEPHONE LABORATORIES, INCORPORATED
2919762January 5, 1960Combination step and extension ladderALFORD EDWARD L ; BENNING ARTHUR DBELL TELEPHONE LABOR INC
2921272January 12, 1960Finline couplerFRIIS HARALD T ; ROBERTSON SLOAN DBELL TELEPHONE LABOR INC
2921224January 12, 1960Traveling wave tube amplifierTIEN PING K.BELL TELEPHONE LABORATORIES, INCORPORATED
2921191January 12, 1960Electrical testing deviceKENNEDY KENNETH K.BELL TELEPHONE LABORATORIES, INCORPORATED
2921142January 12, 1960Electrical impulse transmitterTINUS WILLIAM CBELL TELEPHONE LABOR INC
2921140January 12, 1960Line circuitABBOTT JR GEORGE FBELL TELEPHONE LABOR INC
2921139January 12, 1960Line concentrator signaling systemKROM MYRON EBELL TELEPHONE LABOR INC
2921124January 12, 1960Method and apparatus for reducing television bandwidthGRAHAM ROBERT EBELL TELEPHONE LABOR INC
2920826January 12, 1960Computing circuitPANNER EDWARD JBELL TELEPHONE LABOR INC
2920381January 12, 1960Permanent magnetsBOZORTH RICHARD M ; NESBITT ETHAN ABELL TELEPHONE LABOR INC
2922151January 19, 1960Translating circuitsREILING PAUL ABELL TELEPHONE LABOR INC
2922145January 19, 1960Magnetic core switching circuitBOBECK ANDREW HBELL TELEPHONE LABOR INC
2922129January 19, 1960Hall effect device for electromagnetic wavesHARRY SUHLBELL TELEPHONE LABOR INC
2922126January 19, 1960Nonreciprocal wave guide componentSUHL HARRY ; WALKER LAURENCE R.BELL TELEPHONE LABORATORIES, INCORPORATED
2922125January 19, 1960Nonreciprocal single crystal ferrite devicesSUHL HARRYBELL TELEPHONE LABORATORIES, INCORPORATED
2922122January 19, 1960Wave-guide couplerHARKLESS EARL TBELL TELEPHONE LABOR INC
2922100January 19, 1960Wave energy translating systemKETCHLEDGE RAYMOND WBELL TELEPHONE LABOR INC
2922069January 19, 1960High speed counting and switching tubesCUTLER CASSIUS CBELL TELEPHONE LABOR INC
2922037January 19, 1960Quick recovery circuit for blocking oscillatorsREISE HERMAN ABELL TELEPHONE LABOR INC
2921363January 19, 1960Fabrication of grid structures for electron discharge devicesNIELSEN ROBERT J.BELL TELEPHONE LABORATORIES, INCORPORATED
2922996January 26, 1960TranslatorYOUNG JR WILLIAM RBELL TELEPHONE LABOR INC
2922988January 26, 1960Magnetic core memory circuitsROSENTHAL CHARLES WBELL TELEPHONE LABOR INC
2922987January 26, 1960Information storage systemGEORGE HAUGKBELL TELEPHONE LABOR INC
2922986January 26, 1960Ferroelectric memory deviceCHYNOWETH ALAN GBELL TELEPHONE LABOR INC
2922969January 26, 1960Circular electric wave transmissionFRIIS HARALD T ; WARTERS WILLIAM DBELL TELEPHONE LABOR INC
2922965January 26, 1960Aperture equalizer and phase correction for televisionHARRISON CHARLES WBELL TELEPHONE LABOR INC
2922964January 26, 1960Nonreciprocal wave transmissionTURNER EDWARD HBELL TELEPHONE LABOR INC
2922961January 26, 1960Finline couplerROBERTSON SLOAN DBELL TELEPHONE LABOR INC
2922917January 26, 1960Nonreciprocal elements in microwave tubesKOMPFNER RUDOLFBELL TELEPHONE LABORATORIES, INCORPORATED
2922857January 26, 1960Contact making devicePEEK JR ROBERT LBELL TELEPHONE LABOR INC
2922843January 26, 1960Two-way television over telephone linesCLARK MALCOLM A. ; MILLER RALPH L. ; SEARS RAYMOND W.BELL TELEPHONE LABORATORIES, INCORPORATED
2922571January 26, 1960Coin collectorsKENNEDY WILLIAM J ; WILLIAM PFERDBELL TELEPHONE LABOR INC
2923839February 2, 1960Shift register interstage coupling circuitryMEYERS STANLEY TBELL TELEPHONE LABOR INC
2923784February 2, 1960Artificial transformerFLANAGAN JAMES LBELL TELEPHONE LABOR INC
2923772February 2, 1960Telephone emergency reporting alarm systemWADSWORTH PAUL WBELL TELEPHONE LABOR INC
2923771February 2, 1960Television program rating and recording apparatusAVERY ROBERT C ; BLOUNT FRANK EBELL TELEPHONE LABOR INC
2923476February 2, 1960Signal comparison systemKETCHLEDGE RAYMOND WBELL TELEPHONE LABOR INC
2923475February 2, 1960Signal comparison systemKETCHLEDGE RAYMOND WBELL TELEPHONE LABOR INC
2924797February 9, 1960Finline couplerROBERTSON SLOAN DBELL TELEPHONE LABOR INC
2924795February 9, 1960Low-loss transmission lineBLACK HAROLD S ; MORGAN JR SAMUEL PBELL TELEPHONE LABOR INC
2924794February 9, 1960Nonreciprocal attenuatorMILLER STEWART EBELL TELEPHONE LABOR INC
2924792February 9, 1960Wave guide filterGYORGY ERNST MBELL TELEPHONE LABOR INC
2924788February 9, 1960Linear voltage-to-frequency converterMAURUSHAT JR JOSEPHBELL TELEPHONE LABOR INC
2924725February 9, 1960Pulse steering circuitBLAIR ROYER RBELL TELEPHONE LABOR INC
2924711February 9, 1960Multilevel quantizerKRETZMER ERNEST RBELL TELEPHONE LABOR INC
2924708February 9, 1960Counter or frequency division circuitHARRISON CHARLES WBELL TELEPHONE LABOR INC
2924667February 9, 1960Reduction of transmission loss in bridged subscriber loopsLESTER HOCHGRAFBELL TELEPHONE LABOR INC
2924666February 9, 1960Telephone system calling stations identifierBROOKS CHESTER E ; JOEL JR AMOS EBELL TELEPHONE LABOR INC
2924665February 9, 1960Electrical scanning circuitsMALTHANER WILLIAM ABELL TELEPHONE LABOR INC
2924657February 9, 1960Tape transmitter control circuitYOUNG JR WILLIAM RBELL TELEPHONE LABOR INC
2925565February 16, 1960Coaxial couplersCOOK JOHN S ; RUDOLF KOMPFNERBELL TELEPHONE LABOR INC
2925529February 16, 1960Non-linear transmission circuitsCUTLER CASSINS CBELL TELEPHONE LABOR INC
2925520February 16, 1960Traveling wave tubeCUTLER CASSIUS C ; MENDEL JOHN TBELL TELEPHONE LABOR INC
2925519February 16, 1960Traveling wave tubeCUTLER CASSIUS CBELL TELEPHONE LABOR INC
2925517February 16, 1960Electron beam focusing magnetic circuitGLASS MYRON SBELL TELEPHONE LABOR INC
2925467February 16, 1960Electrographic transmitterBECKER FLOYD KBELL TELEPHONE LABOR INC
2926342February 23, 1960Magnetic memory deviceROGERS JOHN LBELL TELEPHONE LABOR INC
2926336February 23, 1960Ferroelectric deviceCHYNOWETH ALAN GBELL TELEPHONE LABOR INC
2926334February 23, 1960Error detection circuitABBOTT JR GEORGE FBELL TELEPHONE LABOR INC
2926285February 23, 1960Magnetron amplifierGEWARTOWSKI JAMES WBELL TELEPHONE LABOR INC
2926281February 23, 1960Traveling wave tubeARTHUR ASHKINBELL TELEPHONE LABOR INC
2926239February 23, 1960Composite image forming apparatus for visible and invisible electromagnetic wavesSKELLETT ALBERT MBELL TELEPHONE LABOR INC
2926215February 23, 1960Error correcting systemDAVID SLEPIANBELL TELEPHONE LABOR INC
2926075February 23, 1960Continuous zone refining using cross-flowPFANN WILLIAM GBELL TELEPHONE LABOR INC
2925957February 23, 1960Accounting systemJOEL JR AMOS EBELL TELEPHONE LABOR INC
2925646February 23, 1960Method of producing electrical conductorsWALSH EDWARD GBELL TELEPHONE LABOR INC
2927317March 1, 1960Radar systems employing random pulsingLUNDSTROM ALEXIS A.BELL TELEPHONE LABORATORIES, INCORPORATED
2927283March 1, 1960Nonreciprocal transmission assemblyGRUBBS JR WILLIAM JBELL TELEPHONE LABOR INC
2927243March 1, 1960Electron discharge device for signal translationCUTLER CASSIUS CBELL TELEPHONE LABOR INC
2928075March 8, 1960Ferroelectric storage circuitsANDERSON JOHN RBELL TELEPHONE LABOR INC
2928031March 8, 1960Contact member for semiconductor translating deviceIGLESIAS DAVID EBELL TELEPHONE LABOR INC
2927971March 8, 1960Subscriber call transmitting systemALESSANDRO BUSALA ; LEO SCHENKER ; FRED WESTBELL TELEPHONE LABOR INC
2927969March 8, 1960Determination of pitch frequency of complex waveMILLER RALPH L -BELL TELEPHONE LABOR INC, United States of America (US)
2927968March 8, 1960Line switching systemsBLAKELY JR BRYCEBELL TELEPHONE LABOR INC
2927967March 8, 1960Negative impedance repeaterEDSON JAMES OBELL TELEPHONE LABOR INC
2927966March 8, 1960Carrier telephone systems with carrier-shift signalingWELLER DAVID CBELL TELEPHONE LABOR INC
2927962March 8, 1960Transmission systems employing quantizationCUTLER CASSIUS CBELL TELEPHONE LABOR INC
2927730March 8, 1960Automatic data readerMIDDAUGH JACK K ; YOUNG JR WILLIAM RBELL TELEPHONE LABOR INC
2929048March 15, 1960Integer analyzer and sequence detectorBERGER URIAH S ; MICHAEL COCCHIAROBELL TELEPHONE LABOR INC
2929034March 15, 1960Magnetic transmission systemsDOHERTY WILLIAM HBELL TELEPHONE LABOR INC
2929032March 15, 1960Frequency-selective wave coupling systemMILLER STEWART EBELL TELEPHONE LABOR INC
2929030March 15, 1960Transistor multivibrator frequency controlWIER JOSEPH MBELL TELEPHONE LABOR INC
2928940March 15, 1960Frequency discriminatorRUTHROFF CLYDE LBELL TELEPHONE LABOR INC
2928901March 15, 1960Transmission and reconstruction of artificial speechBOGERT BRUCE PBELL TELEPHONE LABOR INC
2929988March 22, 1960Q-meter circuitHENRY ENGLEMANBELL TELEPHONE LABOR INC
2929962March 22, 1960Gas discharge deviceJACOBY GERALD E ; KETCHLEDGE RAYMOND WBELL TELEPHONE LABOR INC
2929957March 22, 1960Dual picture direct view storage tubeKIRKPATRICK WILLIAM E ; SEARS RAYMOND WBELL TELEPHONE LABOR INC
2929922March 22, 1960Masers and maser communications systemSCHAWLOW ARTHUR L. ; TOWNES CHARLES H.BELL TELEPHONE LABORATORIES, INCORPORATED
2929913March 22, 1960Portable welding toolMILLER VICTOR FBELL TELEPHONE LABOR INC
2929895March 22, 1960Switching deviceSHEBANOW MICHAEL SBELL TELEPHONE LABOR INC
2929479March 22, 1960Mechanical coin totalizerWILLIAM PFERDBELL TELEPHONE LABOR INC
2929132March 22, 1960Method of fabricating coilsWOHLHIETER MARIONBELL TELEPHONE LABORATORIES, INCORPORATED
2931033March 29, 1960Multi-mode automatic tracking antenna systemMILLER STEWART EBELL TELEPHONE LABOR INC
2931027March 29, 1960Visual display apparatusBLEFARY VINCENT F ; MICHAEL IGNATOWITZBELL TELEPHONE LABOR INC
2931021March 29, 1960Illuminable controllerBROWN LOUIS CBELL TELEPHONE LABOR INC
2930995March 29, 1960Directional couplersKORB GEORGE EBELL TELEPHONE LABOR INC
2930906March 29, 1960Ferroelectric counting circuitWOLFE ROBERT MBELL TELEPHONE LABOR INC
2930903March 29, 1960Magnetic core circuitANDREWS JR FREDERICK TBELL TELEPHONE LABOR INC
2930833March 29, 1960Electrical conductor having transposed conducting membersDOHERTY WILLIAM HBELL TELEPHONE LABOR INC
2930722March 29, 1960Method of treating siliconLIGENZA JOSEPH RBELL TELEPHONE LABOR INC
2931992April 5, 1960Microwave impedance branchFRANK CAROSELLIBELL TELEPHONE LABOR INC
2931942April 5, 1960Vacuum tight window for high frequency devicesSTRNAD ALBERT RBELL TELEPHONE LABOR INC
2931920April 5, 1960Transistor monostable circuitBAKER PAUL A ; SUMNER ERIC EBELL TELEPHONE LABOR INC
2932805April 12, 1960Electrical conductor having transposed conducting elementsDOHERTY WILLIAM HBELL TELEPHONE LABOR INC
2932804April 12, 1960Transformer systemMATSON UNO ABELL TELEPHONE LABOR INC
2932700April 12, 1960High speed time sharing rotary switchELMER LLOYD ABELL TELEPHONE LABOR INC
2932694April 12, 1960Rural carrier telephone transmission systemHAWKS VERL J ; TASSEL EARL K VAN ; WELLER DAVID CBELL TELEPHONE LABOR INC
2932609April 12, 1960Electroforming millimeter wave componentsPIERCE NORMAN JBELL TELEPHONE LABOR INC
2932562April 12, 1960Zone-melting with joule heatPFANN WILLIAM GBELL TELEPHONE LABOR INC
2933703April 19, 1960Active impedance branchKINARIWALA BHARAT KBELL TELEPHONE LABOR INC
2933702April 19, 1960Time reversal delay distortion correctorBOGERT BRUCE PBELL TELEPHONE LABOR INC
2933692April 19, 1960Transistor switching and regenerative pulse amplifier circuitMEYERS STANLEY TBELL TELEPHONE LABOR INC
2933640April 19, 1960Pulse coincidence detecting tubeRUDOLF KOMPFNERBELL TELEPHONE LABOR INC
2933636April 19, 1960Electrode support and spacing structure for electron discharge devicesWITTWER JR NORMAN CBELL TELEPHONE LABOR INC
2933563April 19, 1960Signal translating circuitHOHMANN JR LAWRENCE ABELL TELEPHONE LABOR INC
2933437April 19, 1960Chemical lapping methodOSKAR LOOSMEBELL TELEPHONE LABOR INC
2933292April 19, 1960Heat abstracting and shielding means for electron discharge devicesCHISLOW JOSEPH HBELL TELEPHONE LABOR INC
2934723April 26, 1960AttenuatorHEWITT JR WILLIAM HBELL TELEPHONE LABOR INC
2934659April 26, 1960Monostable trigger circuitABBOTT JR GEORGE FBELL TELEPHONE LABOR INC
2934658April 26, 1960Microwave switching circuitsLEWIS WILLARD DBELL TELEPHONE LABOR INC
2934657April 26, 1960Transistor trigger networkRACK ALOIS JBELL TELEPHONE LABOR INC
2934588April 26, 1960Semiconductor housing structureRONCI VICTOR LBELL TELEPHONE LABOR INC
2934268April 26, 1960Square root computerFELKER JEAN HBELL TELEPHONE LABOR INC
2935711May 3, 1960Thermally sensitive targetHOWARD CHRISTENSENBELL TELEPHONE LABOR INC
2935685May 3, 1960Frequency divider circuitSCHNEIDER HERBERT ABELL TELEPHONE LABOR INC
2935684May 3, 1960Direct reading noise figure measuring instrumentLANNING HAROLD EBELL TELEPHONE LABOR INC
2935569May 3, 1960Time assignment speech interpolation systemSAAL FREDERICK A ; IRWIN WELBERBELL TELEPHONE LABOR INC
2935567May 3, 1960Coin collector circuits for telephone systemsANDERSON JOHN RBELL TELEPHONE LABOR INC
2936431May 10, 1960Negative impedance circuitRICHARD GUENTHERBELL TELEPHONE LABOR INC
2936407May 10, 1960Mounting and connecting apparatusEWALD ROBERT FBELL TELEPHONE LABOR INC
2936404May 10, 1960Current supply apparatusSIMONE CARL FBELL TELEPHONE LABOR INC
2936402May 10, 1960Communication switching system employing gas tubesKETCHLEDGE RAYMOND WBELL TELEPHONE LABOR INC
2936381May 10, 1960Light beam apparatusLONG THOMAS RBELL TELEPHONE LABOR INC
2936380May 10, 1960Light valve logic circuitsANDERSON JOHN RBELL TELEPHONE LABOR INC
2936338May 10, 1960Switching circuitJAMES DENNIS B ; JOHANNESEN JOHN DBELL TELEPHONE LABOR INC
2936337May 10, 1960Switching circuitLEWIS WILLARD DBELL TELEPHONE LABOR INC
2936336May 10, 1960Automatic telephone answering and message recording deviceCOOKE LEIGHTON B ; KEITH CLYDE RBELL TELEPHONE LABOR INC
2936117May 10, 1960High speed switching circuits employing slow acting componentsYOUNKER ELMER LBELL TELEPHONE LABOR INC
2935781May 10, 1960Manufacture of germanium translatorsHEIDENREICH ROBERT DBELL TELEPHONE LABOR INC
2937368May 17, 1960Means for detecting marking and bypassing defective areas in a magnetic record mediumNEWBY NEAL DBELL TELEPHONE LABOR INC
2937367May 17, 1960Data handling apparatusBAILEY GEORGE G ; MALTHANER WILLIAM A ; MULLER JOHN FBELL TELEPHONE LABOR INC
2937346May 17, 1960Nonreciprocal wave transmissionCROWE WILLIAM JBELL TELEPHONE LABOR INC
2937345May 17, 1960Non-reciprocal wave transmissionTURNER EDWARD HBELL TELEPHONE LABOR INC
2937316May 17, 1960High frequency apparatusMOOSE LOUIS FBELL TELEPHONE LABOR INC
2936612May 17, 1960Avoidance of fatigue effects under dynamic strainMASON WARREN PBELL TELEPHONE LABOR INC
2938194May 24, 1960Ferroelectric storage circuitsANDERSON JOHN RBELL TELEPHONE LABOR INC
2938183May 24, 1960Single crystal inductor core of magnetizable garnetJR. JOSEPH F. DILLON,BELL TELEPHONE LABORATORIES, INCORPORATED
2938179May 24, 1960Variable tapered waveguide transition sectionHANS-GEORG UNGERBELL TELEPHONE LABOR INC
2938167May 24, 1960Transistor test setHUSSEY LUTHER WBELL TELEPHONE LABOR INC
2938084May 24, 1960Hybrid branching networksAUTREY SAMUEL WBELL TELEPHONE LABOR INC
2937810May 24, 1960Digital computer circuitWADSWORTH WILLIAM ABELL TELEPHONE LABOR INC
2937456May 24, 1960Radar practice apparatus for training personnelBOLLMAN JOHN HBELL TELEPHONE LABOR INC
2939115May 31, 1960Pulse generatorBOBECK ANDREW HBELL TELEPHONE LABOR INC
2939114May 31, 1960Magnetic memory systemBOBECK ANDREW H ; FELKER JEAN HBELL TELEPHONE LABOR INC
2939109May 31, 1960Signaling systemNEWBY NEAL DBELL TELEPHONE LABOR INC
2939106May 31, 1960High frequency electromechanical transducerMASON WARREN PBELL TELEPHONE LABOR INC
2939092May 31, 1960Coupling arrangementsCOOK JOHN SBELL TELEPHONE LABOR INC
2939034May 31, 1960Electron gun for slalom focusing systemsCOOK JOHN S ; RUDOLF KOMPFNER ; YOCOM WILLIS HBELL TELEPHONE LABOR INC
2938982May 31, 1960Relay for switching connections between three conductors meeting at a common pointBROWN JOHN T L ; GUSTAFSON WALTER GBELL TELEPHONE LABOR INC
2938981May 31, 1960RelayGUSTAFSON WALTER GBELL TELEPHONE LABOR INC
2938424May 31, 1960Reflection sensing systemHERRIOTT DONALD RBELL TELEPHONE LABOR INC
2938390May 31, 1960Integrating accelerometerRICHARD MCFEEBELL TELEPHONE LABOR INC
2938386May 31, 1960Method and apparatus for measuring predetermined pressuresANDERSON ORSON L ; ANDREATCH JR PETER ; MCSKIMIN HERBERT JBELL TELEPHONE LABOR INC
2940057June 7, 1960Selective mode filtersMILLER STEWART EBELL TELEPHONE LABOR INC
2939995June 7, 1960Traveling wave tubeDANIELSON WARREN EBELL TELEPHONE LABOR INC
2939919June 7, 1960Subscriber ringing in carrier telephone systemsBONNER ARTHUR L ; DONALDSON JOHN CBELL TELEPHONE LABOR INC
2939630June 7, 1960Visual display for complex systemsFLINT ERLON WBELL TELEPHONE LABOR INC
2939317June 7, 1960Variable resistance semiconductive devicesMASON WARREN PBELL TELEPHONE LABOR INC
2941201June 14, 1960Urban mobile radio telephone systemBABCOCK WALLACE CBELL TELEPHONE LABOR INC
2941200June 14, 1960Frequency modulated pulse radarDE LANGE OWEN E ; DIETRICH ANSELM FBELL TELEPHONE LABOR INC
2941154June 14, 1960Parallel transistor amplifiersROGERS SAMUEL CBELL TELEPHONE LABOR INC
2941114June 14, 1960Slalom focusing structuresCOOK JOHN SBELL TELEPHONE LABOR INC
2941091June 14, 1960Pulse selector circuitsSCHNEIDER HERBERT ABELL TELEPHONE LABOR INC
2941089June 14, 1960Magnetic core counter circuitsBROWN JR ALFRED BBELL TELEPHONE LABOR INC
2941074June 14, 1960Time division multiplex communication systemsPOOLE KENNETH MBELL TELEPHONE LABOR INC
2941043June 14, 1960Magnetic drum repertory dialerHAM JR JAMES H ; HERSHEY HAROLD J ; HOHMANN JR LAWRENCE A ; KINSMAN FRANK WBELL TELEPHONE LABOR INC
2941042June 14, 1960Simultaneous direct-current and multifrequency signaling systemJOEL JR AMOS EBELL TELEPHONE LABOR INC
2941039June 14, 1960Traffic simulationSAAL FREDERICK ABELL TELEPHONE LABOR INC
2940764June 14, 1960Centering fixtureKRANTZ HUBERT KBELL TELEPHONE LABOR INC
2940306June 14, 1960Dynamic transducer accelerometerLOZIER JOHN CBELL TELEPHONE LABOR INC
2940158June 14, 1960Pre-aging of electrostrictive ceramicsMASON WARREN P.BELL TELEPHONE LABORATORIES, INCORPORATED
2942266June 21, 1960Antenna with means for preventing re-radiation into feed guideMATTINGLY ROBERT LBELL TELEPHONE LABOR INC
2942241June 21, 1960Magnetic core shift register circuitsMCGUIGAN JOHN HBELL TELEPHONE LABOR INC
2942211June 21, 1960Transposed layer conductorGORDON RAISBECKBELL TELEPHONE LABOR INC
2942197June 21, 1960Amplitude limiting circuitMADSEN RAYMOND L ; SCHELL ALLAN CBELL TELEPHONE LABOR INC
2942196June 21, 1960Variable bandwidth timing circuit for self-timed regenerative pulse repeatersDE LANGE OWEN EBELL TELEPHONE LABOR INC
2942193June 21, 1960Redundant logic circuitryTRYON JOHN GBELL TELEPHONE LABOR INC
2942192June 21, 1960High speed digital data processing circuitsLEWIS WILLARD DBELL TELEPHONE LABOR INC
2942141June 21, 1960Magnetic structures for traveling wave tubesCUTLER CASSIUS CBELL TELEPHONE LABOR INC
2943280June 28, 1960Wave filterBRILL MELVILLE DBELL TELEPHONE LABOR INC
2943273June 28, 1960Compensated hybrid ringBUDENBOM HORACE T.BELL TELEPHONE LABORATORIES, INCORPORATED
2943149June 28, 1960Pulse distribution indicatorIRLAND EDWIN A ; RUPPEL ALFRED EBELL TELEPHONE LABOR INC
2944240July 5, 1960Electrical contact memberBARBER CHARLES CBELL TELEPHONE LABOR INC
2944183July 5, 1960Internal cavity reflex klystron tuned by a tightly coupled external cavityJEROME DREXLERBELL TELEPHONE LABOR INC
2944182July 5, 1960Beam focusing systemRIGROD WILLIAM WBELL TELEPHONE LABOR INC
2944114July 5, 1960Communication switching system employing gas tubesKETCHLEDGE RAYMOND WBELL TELEPHONE LABOR INC
2944102July 5, 1960High pressure hermetically sealed terminalTIDD ELBERT DBELL TELEPHONE LABOR INC
2945190July 12, 1960Transistor circuit temperature compensating deviceMATTSON ROY H.BELL TELEPHONE LABORATORIES, INCORPORATED
2945178July 12, 1960Television transmission evaluatorDOBA JR STEPHENBELL TELEPHONE LABOR INC
2945082July 12, 1960High pressure insulating seal for electrical cable systemGEYLING FRANZ TBELL TELEPHONE LABOR INC
2944321July 12, 1960Method of fabricating semiconductor devicesWESTBERG RICHARD WBELL TELEPHONE LABOR INC
2946043July 19, 1960A.c. coding systems for multiple load selectionREENSTRA WILLARD A ; RITCHIE WESSON JBELL TELEPHONE LABOR INC
2946033July 19, 1960Polarized connector for printed circuit cardsWIRTH JR HENRY JBELL TELEPHONE LABOR INC
2946025July 19, 1960Nonreciprocal attenuatorMILLER STEWART E.BELL TELEPHONE LABORATORIES, INCORPORATED
2945981July 19, 1960Magnetron-type traveling wave tubeARTHUR KARPBELL TELEPHONE LABOR INC
2945979July 19, 1960Traveling wave tube structureARTHUR KARPBELL TELEPHONE LABOR INC
2945914July 19, 1960Vapor seal leadinTHORALF AAMODTBELL TELEPHONE LABOR INC
2945744July 19, 1960Magnetic materialsKERRO KNOXBELL TELEPHONE LABOR INC
2946984July 26, 1960Tape-to-card converter circuitBREED ROLLAND N. ; GROTH WILLARD B. ; IRWIN GORDON C. ; KILLE LINDLEY A. ; RIGGS GEORGEBELL TELEPHONE LABORATORIES, INCORPORATED
2946972July 26, 1960Wave guide phase inverterHUNT LOYD E ; SCHELLENG JOHN CBELL TELEPHONE LABOR INC
2946966July 26, 1960Nonreciprocal wave transmissionCROWE WILLIAM JBELL TELEPHONE LABOR INC
2946897July 26, 1960Direct coupled transistor logic circuitsMAYO JOHN SBELL TELEPHONE LABOR INC
2946884July 26, 1960Automatic frequency control for radio receiverMRAZ WILLIAM LBELL TELEPHONE LABOR INC
2946855July 26, 1960Electrical circuit for communication networksHUSSEY LUTHER WBELL TELEPHONE LABOR INC
2946852July 26, 1960Automatic telephone answering and message-recording systemBROWN WILLIAM J ; MILLER ROBERT A ; TARIS CHARLES MBELL TELEPHONE LABOR INC
2946851July 26, 1960Television system having reduced transmission bandwidthKRETZMER ERNEST RBELL TELEPHONE LABOR INC
2947907August 2, 1960Traveling wave tubeBODMER MAX GBELL TELEPHONE LABOR INC
2947905August 2, 1960Low noise velocity modulation apparatusPIERCE JOHN RBELL TELEPHONE LABOR INC
2947816August 2, 1960Telegraph repeaterHYSKO JOHN LBELL TELEPHONE LABOR INC
2947815August 2, 1960Telegraph signal error counting circuitBAKER GEORGE H ; DOREN MITCHELL ; REIHING JR JOHN VBELL TELEPHONE LABOR INC
2948870August 9, 1960Microwave mode suppressorsCLOGSTON ALBERT MBELL TELEPHONE LABOR INC
2948868August 9, 1960Frequency sensitive electromagnetic wave deviceREEVES MARVIN LBELL TELEPHONE LABOR INC
2948864August 9, 1960Broad-band electromagnetic wave couplerMILLER STEWART EBELL TELEPHONE LABOR INC
2948828August 9, 1960Traveling wave tube interaction circuitARTHUR ASHKINBELL TELEPHONE LABOR INC
2948642August 9, 1960Surface treatment of silicon devicesMACDONALD ROBERT WBELL TELEPHONE LABOR INC
2948377August 9, 1960Shield for coin gauge on coin collectorsKENNEDY WILLIAM JBELL TELEPHONE LABOR INC
2949588August 16, 1960Non-reciprocal gyromagnetic deviceWEISS MAX TBELL TELEPHONE LABOR INC
2949558August 16, 1960High efficiency velocity modulation devicesRUDOLF KOMPFNER ; QUATE CALVIN FBELL TELEPHONE LABOR INC
2949547August 16, 1960Delay timerZIMMERMANN ELWOOD PBELL TELEPHONE LABOR INC
2949509August 16, 1960Universal telephone mountingWHIDDEN WILLIAM EBELL TELEPHONE LABOR INC
2949507August 16, 1960Electrical information systemLEWIS BENJAMIN F ; POWER JAMES RBELL TELEPHONE LABOR INC
2949506August 16, 1960Coordinate switching systemABBOTT HENRY H ; RIPPERE ROBERT O ; WILLIAMS ROBERT D ; WILLIFORD OSCAR HBELL TELEPHONE LABOR INC
2949505August 16, 1960Reduced bandwith transmission systemKRETZMER ERNEST RBELL TELEPHONE LABOR INC
2949503August 16, 1960Pulse modulation system framing circuitANDREWS JR FREDERICK T ; HENRY MANNBELL TELEPHONE LABOR INC
2949348August 16, 1960Separation processPFANN WILLIAM GBELL TELEPHONE LABOR INC
2950461August 23, 1960Switching circuitsTRYON JOHN GBELL TELEPHONE LABOR INC
2950454August 23, 1960Helix wave guideHANS-GEORG UNGERBELL TELEPHONE LABOR INC
2950452August 23, 1960Microwave devicesMARCATILI ENRIQUE A JBELL TELEPHONE LABOR INC
2950442August 23, 1960Passive signal intensifierSCOVIL HENRY E D ; HAROLD SEIDELBELL TELEPHONE LABOR INC
2950425August 23, 1960Semiconductor signal translating devicesPFANN WILLIAM GBELL TELEPHONE LABOR INC
2950384August 23, 1960Microwave frequency converterHINES MARION EBELL TELEPHONE LABOR INC
2950141August 23, 1960Panel latchKOFF HERMAN HBELL TELEPHONE LABOR INC
2949819August 23, 1960Toroidal lens deviceSMITH KENNETH DBELL TELEPHONE LABOR INC
2951240August 30, 1960Magnetic core circuitBOBECK ANDREW HBELL TELEPHONE LABOR INC
2951230August 30, 1960Shift register counterCADDEN WILLIAM JBELL TELEPHONE LABOR INC
2951229August 30, 1960Error-detecting and correcting systemEDWARD GOLDSTEINBELL TELEPHONE LABOR INC
2951220August 30, 1960Wave guide with polarized ferrite elementMILLER STEWART EBELL TELEPHONE LABOR INC
2951219August 30, 1960Mode selective devices for circular electric wave transmissionsMARCATILI ENRIQUE A JBELL TELEPHONE LABOR INC
2951200August 30, 1960Calibration indicatorCRITCHLOW GEORGE FBELL TELEPHONE LABOR INC
2951182August 30, 1960MagnetronJOSEPH FEINSTEINBELL TELEPHONE LABOR INC
2951128August 30, 1960System for testing unattended repeatersKINGSBURY BURTON ABELL TELEPHONE LABOR INC
2951125August 30, 1960Electronic switching networkANDREWS ROBERT JBELL TELEPHONE LABOR INC
2951124August 30, 1960Electronic switching networkHUSSEY LUTHER W ; RIEKE JOHN WBELL TELEPHONE LABOR INC
2950863August 30, 1960Apparatus for the solution of plane trianglesBLACKMAN RALPH BBELL TELEPHONE LABOR INC
2952018September 6, 1960Antenna mechanismMORRIS FRITTSBELL TELEPHONE LABOR INC
2951964September 6, 1960Electron beam systemsQUATE CALVIN FBELL TELEPHONE LABOR INC
2951961September 6, 1960Electron beam deflection systemCOOPER JR HOWARD GBELL TELEPHONE LABOR INC
2951908September 6, 1960Telephone system for repertory dialingMALTHANER WILLIAM A ; VAUGHAN HENRY EBELL TELEPHONE LABOR INC
2951893September 6, 1960Teletypewriter switching systemKRECEK JOSEPH A ; LOCKE GEORGE ABELL TELEPHONE LABOR INC
2951635September 6, 1960Relay for coin collectorBOYSEN JR ALBERT P ; GOODALE JR WALTER D ; WILLIAM PFERDBELL TELEPHONE LABOR INC
2952824September 13, 1960Silicon alloy diodePEARSON GERALD LBELL TELEPHONE LABOR INC
2952821September 13, 1960Phase shifterFOX ARTHUR GBELL TELEPHONE LABOR INC
2953778September 20, 1960Office code translatorANDERSON EUGENE S ; BUDLONG WILLIS ABELL TELEPHONE LABOR INC
2953746September 20, 1960Peak reading voltmeter for individual pulsesBENEWICZ THOMAS FBELL TELEPHONE LABOR INC
2953743September 20, 1960Measurement of transmission qualityDESOER CHARLES ABELL TELEPHONE LABOR INC
2953707September 20, 1960Electron beam focusing systemCOOK JOHN S ; LOUISELL WILLIAM H ; YOCOM WILLIS HBELL TELEPHONE LABOR INC
2953696September 20, 1960Piezoelectric crystal unitRUGGLES DAVID MBELL TELEPHONE LABOR INC
2953694September 20, 1960Pulse distributing arrangementsWILSON ROBERT LBELL TELEPHONE LABOR INC
2953673September 20, 1960Method of joining wiresBOUTON GEORGE M ; FISHER EARL L ; WHITE PHILIP RBELL TELEPHONE LABOR INC
2953647September 20, 1960Magnetic drum repertory dialerJOHANSON ALFRED EBELL TELEPHONE LABOR INC
2953646September 20, 1960Balanced impulser circuitGERKENSMEIER OTTO FBELL TELEPHONE LABOR INC
2953645September 20, 1960Generation of interpolation wavesSCHROEDER MANFRED RBELL TELEPHONE LABOR INC
2953644September 20, 1960Wave transmission systemMILLER RALPH LBELL TELEPHONE LABOR INC
2953643September 20, 1960Inverted speech privacy using irregular inverting wave formKOENIG JR WALTERBELL TELEPHONE LABOR INC
2953638September 20, 1960Multiple beam scanning systemWINTRINGHAM WILLIAM TBELL TELEPHONE LABOR INC
2953632September 20, 1960Transmission measuring systemBENEWICZ THOMAS F ; RUPPEL ALFRED EBELL TELEPHONE LABOR INC
2953631September 20, 1960Station selector and control apparatusOSTENDORF JR BERNARDBELL TELEPHONE LABOR INC
2953486September 20, 1960Junction formation by thermal oxidation of semiconductive materialATALLA MARTIN MBELL TELEPHONE LABOR INC
2954551September 27, 1960Field effect varistor circuitsDOUCETTE EDWARD I ; GRUBBS JR WILLIAM JBELL TELEPHONE LABOR INC
2954535September 27, 1960Non-reciprocal wave transmissionPORTER JR ROY MBELL TELEPHONE LABOR INC
2954502September 27, 1960Deflection circuit for cathode ray tubesCARPENTER KEITH R ; LANE RICHARD F ; NEWHOUSE RUSSELL CBELL TELEPHONE LABOR INC
2954501September 27, 1960Jitter suppression in high-frequency stroboscopic oscilloscopePFEIFFER SIGMUND BBELL TELEPHONE LABOR INC
2954498September 27, 1960Reflex klystronHAMILTON JAMES OBELL TELEPHONE LABOR INC
2954490September 27, 1960Crystal unit mountingJR. ARTHUR W. WARNER,BELL TELEPHONE LABORATORIES, INCORPORATED
2954487September 27, 1960Character timing impulse circuit for telegraph receiverOSTENDORF JR BERNARDBELL TELEPHONE LABOR INC
2954486September 27, 1960Semiconductor resistance elementDOUCETTE EDWARD I ; STONE JR HENRY A ; WARNER JR RAYMOND MBELL TELEPHONE LABOR INC
2954485September 27, 1960Transistor binary counters with fast carryBLAIR ROYER RBELL TELEPHONE LABOR INC
2954483September 27, 1960Gate circuitsWERNER ULRICHBELL TELEPHONE LABOR INC
2954440September 27, 1960Coordinate switching arrangementWILLIAMS ROBERT DBELL TELEPHONE LABOR INC
2954433September 27, 1960Multiple error correction circuitryLEWIS WILLARD D ; ROSE ALAN CBELL TELEPHONE LABOR INC
2954432September 27, 1960Error detection and correction circuitryLEWIS WILLARD DBELL TELEPHONE LABOR INC
2954266September 27, 1960Precision measuring deviceDANIELSON WARREN E ; SEARS RAYMOND WBELL TELEPHONE LABOR INC
2954165September 27, 1960Cyclic digital decoderMYERS GEORGE HBELL TELEPHONE LABOR INC
2955279October 4, 1960Selective paging systemBODE HENDRIK W ; MCSKIMIN HERBERT JBELL TELEPHONE LABOR INC
2955267October 4, 1960Electromechanical torsional band pass wave filterMASON WARREN PBELL TELEPHONE LABOR INC
2955223October 4, 1960Traveling wave tubeRUDOLF KOMPFNER ; QUATE CALVIN FBELL TELEPHONE LABOR INC
2955212October 4, 1960Magnetic control circuitsPAUL MALLERYBELL TELEPHONE LABOR INC
2955165October 4, 1960Electronic telephone switching systemBUDLONG WILLIS A ; DREW GLEN G ; HARR JOHN ABELL TELEPHONE LABOR INC
2954928October 4, 1960Angle difference translatorDAVEY JAMES RBELL TELEPHONE LABOR INC
2956277October 11, 1960Electromagnetic wave transmissionCRAWFORD ARTHUR B.BELL TELEPHONE LABORATORIES, INCORPORATED
2956276October 11, 1960Diversity systemFRIIS HARALD T.BELL TELEPHONE LABORATORIES, INCORPORATED
2956274October 11, 1960Object location systemSMYTHE EDWIN HBELL TELEPHONE LABOR INC
2956265October 11, 1960TranslatorSCHWENZFEGER EDWARD EBELL TELEPHONE LABOR INC
2956198October 11, 1960Traveling wave tubesELDER HARRY E ; MCDOWELL HUNTER LBELL TELEPHONE LABOR INC
2956180October 11, 1960Pulse shift monitoring circuitJAMES DENNIS BBELL TELEPHONE LABOR INC
2956160October 11, 1960Millimeter wave crystal rectifierSHARPLESS WILLIAM MBELL TELEPHONE LABOR INC
2956157October 11, 1960Multilevel quantizerGRAHAM ROBERT E.BELL TELEPHONE LABORATORIES, INCORPORATED
2956128October 11, 1960Heterodyne systems employing trains of pulsesCUTLER CASSIUS CBELL TELEPHONE LABOR INC
2956124October 11, 1960Continuous digital error correcting systemHAGELBARGER DAVID WBELL TELEPHONE LABOR INC
2956115October 11, 1960Facsimile transmission system with modification of intermediate time signalHEFELE JOHN RBELL TELEPHONE LABOR INC
2957168October 18, 1960Diode gate translatorDEMPSEY JACK L ; MCALPINE RODERICK KBELL TELEPHONE LABOR INC
2957164October 18, 1960Ferroelectric storage deviceLONG THOMAS R ; WOLFE ROBERT MBELL TELEPHONE LABOR INC
2957142October 18, 1960Ultrasonic delay lineMAY JR JOHN EBELL TELEPHONE LABOR INC
2957091October 18, 1960Transistor ring counter with bistable stagesPACE FRANK PBELL TELEPHONE LABOR INC
2957088October 18, 1960Electrical control circuitsLARISCH RICHARD WBELL TELEPHONE LABOR INC
2957055October 18, 1960Testing systemVITALO ALFRED EBELL TELEPHONE LABOR INC
2957048October 18, 1960Combined direct dispatch telephone exchange mobile radio systemCOLLINS RUSSELL WBELL TELEPHONE LABOR INC
2957047October 18, 1960Automatic telephone systemWENNEMER GERARD PBELL TELEPHONE LABOR INC
2957045October 18, 1960Rapid lock-in flywheel synchronizing systemPERRY JR ALBERT DBELL TELEPHONE LABOR INC
2957041October 18, 1960High pressure compression seal terminalZIEGLER ARTHUR WBELL TELEPHONE LABOR INC
2957038October 18, 1960Plugging of plastic insulated cableGREENIDGE RALPH M. C. ; RANGES JOHN E.BELL TELEPHONE LABORATORIES, INCORPORATED
2958055October 25, 1960Nonreciprocal wave transmissionROWEN JOHN HBELL TELEPHONE LABOR INC
2958043October 25, 1960Measurement and elimination of flutter associated with periodic pulsesHARDING PHILIP ABELL TELEPHONE LABOR INC
2958001October 25, 1960Parametric amplifierARTHUR ASHKIN ; COOK JOHN S ; LOUISELL WILLIAM H ; QUATE CALVIN FBELL TELEPHONE LABOR INC
2957981October 25, 1960Phase shift voltage comparatorMITCHELL MICHAEL EBELL TELEPHONE LABOR INC
2957952October 25, 1960Code generatorJAEGER ROBERT PBELL TELEPHONE LABOR INC
2957950October 25, 1960Transistor selective ringing circuitHOLMAN ERWIN W ; SCHMIDT WILLIAM CBELL TELEPHONE LABOR INC
2957949October 25, 1960Pcm time division telephone switching systemJAMES DENNIS B ; JOHANNESEN JOHN D ; MALTHANER WILLIAM ABELL TELEPHONE LABOR INC
2957948October 25, 1960Frequency band compressionEDSON JAMES OBELL TELEPHONE LABOR INC
2957947October 25, 1960Pulse code transmission systemBOWERS FRITZ KBELL TELEPHONE LABOR INC
2957946October 25, 1960Speech interpolation systemROBERT KOLDING AARON ; PACKARD GEORGE NBELL TELEPHONE LABOR INC
2957945October 25, 1960Timing circuitPACKARD GEORGE NBELL TELEPHONE LABOR INC
2957944October 25, 1960Impedance-matching networkMONTE ROBERT W. DEBELL TELEPHONE LABORATORIES, INCORPORATED
2957943October 25, 1960Pulse code deviceRACK ALOIS JBELL TELEPHONE LABOR INC
2957827October 25, 1960Method of making single crystal garnetsNIELSEN JAMES WBELL TELEPHONE LABOR INC
2958824November 1, 1960Automatic direct-reading transistor cut-off frequency measuring setTHOMAS DONALD EBELL TELEPHONE LABOR INC
2958809November 1, 1960Contact protection arrangementELLWOOD WALTER BBELL TELEPHONE LABOR INC
2958803November 1, 1960Gas discharge protector for vacuum systemsROSE DAVID JBELL TELEPHONE LABOR INC
2958801November 1, 1960Cathode ray tube constructionHERRIOTT DONALD RBELL TELEPHONE LABOR INC
2958789November 1, 1960Transistor circuitLEE BOCK WBELL TELEPHONE LABOR INC
2958788November 1, 1960Transistor delay circuitsGITHENS JOHN ABELL TELEPHONE LABOR INC
2958733November 1, 1960Transmission control in a two way communication systemDICKIESON ALTON CBELL TELEPHONE LABOR INC
2958568November 1, 1960Permanent magnet code recording systemHAGELBARGER DAVID WBELL TELEPHONE LABOR INC
2959784November 8, 1960Scanning antenna systemPIERCE JOHN RBELL TELEPHONE LABOR INC
2959751November 8, 1960Compensated hybrid ringBUDENBOM HORACE TBELL TELEPHONE LABOR INC
2959742November 8, 1960Constant frequency sourceFELCH EDWIN P ; SYKES ROGER ABELL TELEPHONE LABOR INC
2959706November 8, 1960Electron discharge deviceCUTLER CASSIUS CBELL TELEPHONE LABOR INC
2959642November 8, 1960Telephone systemDUBUAR ARTHUR SBELL TELEPHONE LABOR INC
2959639November 8, 1960Transmission at reduced bandwithPIERCE JOHN RBELL TELEPHONE LABOR INC
2959505November 8, 1960High speed rectifierRIESZ RICHARD PBELL TELEPHONE LABOR INC
2959504November 8, 1960Semiconductive current limitersROSS IAN M ; SMITS FRIEDOLF MBELL TELEPHONE LABOR INC
2959366November 8, 1960Winding machineGRANT DWIGHT W ; MARION WOHLHIETERBELL TELEPHONE LABOR INC
2960691November 15, 1960Pulse signaling circuitWOLFE ROBERT MBELL TELEPHONE LABOR INC
2960671November 15, 1960Electromagnetic wave transducerOHM EDWARD ABELL TELEPHONE LABOR INC
2960670November 15, 1960Microwave devices for wave guides of circular cross sectionMARCATILI ENRIQUE A JBELL TELEPHONE LABOR INC
2960659November 15, 1960Semiconductive electron sourceBURTON JOSEPH ABELL TELEPHONE LABOR INC
2960571November 15, 1960Signal delay systemMALTHANER WILLIAM ABELL TELEPHONE LABOR INC
2961618November 22, 1960Selective mode transducerOHM EDWARD ABELL TELEPHONE LABOR INC
2961553November 22, 1960High speed transistor switchGIGER ADOLF JBELL TELEPHONE LABOR INC
2961551November 22, 1960Transistor clocked pulse amplifierMATTSON ROY HBELL TELEPHONE LABOR INC
2961492November 22, 1960Elastic multiplex speech interpolation systemCARBREY ROBERT L ; FELDMAN CARL B HBELL TELEPHONE LABOR INC
2961487November 22, 1960Telautograph follow-up systemELLIOTT STANLEY J ; KELLER ARTHUR CBELL TELEPHONE LABOR INC
2961354November 22, 1960Surface treatment of semiconductive devicesCLEVELAND HUGH MBELL TELEPHONE LABOR INC
2961350November 22, 1960Glass coating of circuit elementsFLASCHEN STEWARD S ; PEARSON ARTHUR DBELL TELEPHONE LABOR INC
2962677November 29, 1960Wave guide jointEDWARDS CHARLES F.BELL TELEPHONE LABORATORIES, INCORPORATED
2962555November 29, 1960Line concentrator systemABBOTT JR GEORGE FBELL TELEPHONE LABOR INC
2962552November 29, 1960Switching systemCROWLEY THOMAS HBELL TELEPHONE LABOR INC
2962551November 29, 1960Switching circuitJOHANNESEN JOHN DBELL TELEPHONE LABOR INC
2962212November 29, 1960High speed binary counterSCHNEIDER HERBERT ABELL TELEPHONE LABOR INC
2963668December 6, 1960Broad-band electromagnetic wave transmission meansOHM EDWARD A.BELL TELEPHONE LABORATORIES, INCORPORATED
2963667December 6, 1960Adjustment of isolation ratio of field displacement isolatorsHEWITT JR WILLIAM HBELL TELEPHONE LABOR INC
2963663December 6, 1960Waveguide transducerMARCATILI ENRIQUE A JBELL TELEPHONE LABOR INC
2963661December 6, 1960Wave guide filterHAROLD SEIDELBELL TELEPHONE LABOR INC
2963657December 6, 1960Stabilized directly-coupled amplifierGOODALL WILLIAM MBELL TELEPHONE LABOR INC
2963592December 6, 1960Transistor switching circuitGRAAF DAVID A. DEBELL TELEPHONE LABORATORIES, INCORPORATED
2963591December 6, 1960Magnetic control circuitsCROWLEY THOMAS H ; GIANOLA UMBERTO FBELL TELEPHONE LABOR INC
2963554December 6, 1960Call transmitterHERSHEY HAROLD JBELL TELEPHONE LABOR INC
2964738December 13, 1960Hall effect memory deviceBARNEY HAROLD L. ; BURNS FRED P.BELL TELEPHONE LABORATORIES, INCORPORATED
2964735December 13, 1960Electronic selector circuitABBOTT JR GEORGE FBELL TELEPHONE LABOR INC
2964689December 13, 1960Switching transistorsBUSCHERT ROBERT C ; MILLER SOLOMON LBELL TELEPHONE LABOR INC
2964682December 13, 1960Polarizing circuit for television signals or the likeJANSEN JOHANNES JBELL TELEPHONE LABOR INC
2964680December 13, 1960Gas diode flip-flop or register circuitIRVIN HENRY D.BELL TELEPHONE LABORATORIES, INCORPORATED
2964656December 13, 1960Transistorized bipolar amplifierBISSELL HENRY M ; ALFRED ZAROUNIBELL TELEPHONE LABOR INC
2964655December 13, 1960Transistor trigger circuit stabilizationHENRY MANNBELL TELEPHONE LABOR INC
2964653December 13, 1960Diode-transistor switching circuitsCAGLE WILLIAM B ; CHEN WAYNE HBELL TELEPHONE LABOR INC
2964651December 13, 1960Electrical circuit employing transistorTHOMAS LEWIS CBELL TELEPHONE LABOR INC
2964648December 13, 1960Semiconductor capacitorDOUCETTE EDWARD I ; SPECTOR CLARENCE JBELL TELEPHONE LABOR INC
2964453December 13, 1960Etching bath for copper and regeneration thereofGARN PAUL D ; SHARPE LOUIS HBELL TELEPHONE LABOR INC
2964265December 13, 1960Steering system utilizing thermalenergy radiationsKETCHLEDGE RAYMOND WBELL TELEPHONE LABOR INC
2963911December 13, 1960Piezoresistive accelerometerCOURTNEY-PRATT JEOFRY S ; MASON WARREN PBELL TELEPHONE LABOR INC
2965894December 20, 1960Altitude control systemSWEENEY JAMES FBELL TELEPHONE LABOR INC
2965887December 20, 1960Multiple input diode scannerYOSTPILLE JOHN JBELL TELEPHONE LABOR INC
2965863December 20, 1960Magnetic tuned cavity resonatorFAY CLIFFORD EBELL TELEPHONE LABOR INC
2965859December 20, 1960Simulation networkDE MONTE ROBERT WBELL TELEPHONE LABOR INC
2965855December 20, 1960Electrical circuitKETCHLEDGE RAYMOND WBELL TELEPHONE LABOR INC
2965851December 20, 1960Tapped ultrasonic delay lineMAY JR JOHN EBELL TELEPHONE LABOR INC
2965718December 20, 1960Translator circuitAVERY ROBERT CBELL TELEPHONE LABOR INC
2965525December 20, 1960Magnetic annealingBURBANK ROBINSON D ; HEIDENREICH ROBERT D ; NESBITT ETHAN ABELL TELEPHONE LABOR INC
2965519December 20, 1960Method of making improved contacts to semiconductorsCHRISTENSEN HOWARDBELL TELEPHONE LABORATORIES, INCORPORATED
2965298December 20, 1960Signal comparison systemKETCHLEDGE RAYMOND WBELL TELEPHONE LABOR INC
2966659December 27, 1960Signaling systemDAHLBOM CARL A ; ALLAN WEAVERBELL TELEPHONE LABOR INC
2966643December 27, 1960Electromagnetic wave guide structureKOHMAN GIRARD T ; MILLER STEWART E ; ROSE CHARLES F P ; YOUNG JR JAMES ABELL TELEPHONE LABOR INC
2966570December 27, 1960Slide switchJORDAN HOMER GBELL TELEPHONE LABOR INC
2966556December 27, 1960Dial tone gating circuitHOFMANN HENRY RBELL TELEPHONE LABOR INC
2966553December 27, 1960Multiparty telephone systemWADSWORTH PAUL W.BELL TELEPHONE LABORATORIES, INCORPORATED
2966432December 27, 1960Surface treatment of siliconBUCK THOMAS MBELL TELEPHONE LABOR INC
2966058December 27, 1960Measurement of dynamic properties of materialsMCSKIMIN HERBERT J.BELL TELEPHONE LABORATORIES, INCORPORATED