Patent Date Title Inventor Assignee
545921September 10, 1895TELEPHONE-EXCHANGE APPARATUS.ALFKED STEOMBERG, ANDROV AND HERBERT L. KNIGHT OF CHICAGO ILLINOIS; KNIGHTSTROMBERG AND CARLSON.
625247May 16, 1899TELEPHONE-REPEATER.WILLIAM M. DAVIS, OF ILLINOISTHE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY, OF SAME PLACE.
633547September 19, 1899TELEPHONE SYSTEM.DAVIS WILLIAM M -STROMBERG CARLSON MFG COMPANY, United States of America (US)
655811August 14, 1900TELEPHONE-EXCHANGE SYSTEM.STROMBERG ALFRED - ; DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
655810August 14, 1900TELEPHONE-EXCHANGE SYSTEM.STROMBERG ALFRED - ; DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
655809August 14, 1900SIGNALING APPARATUS AND CIRCUIT THEREFOR.STROMBERG ALFRED - ; CARLSON ANDROV -STROMBERG CARLSON TELEPHONE, United States of America (US)
655763August 14, 1900ANNUNCIATOR.DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
659959October 16, 1900TELEPHONE-EXCHANGE SYSTEM.DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
659958October 16, 1900TELEPHONE SYSTEM.DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
662988December 4, 1900TELEPHONE-EXCHANGE SYSTEM.STROMBERG ALFRED - ; DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
679805August 6, 1901TEST SYSTEM FOR MULTIPLE SWITCHBOARDS.WEBSTER HARRY G -STROMBERG CARLSON TELEPHONE, United States of America (US)
679731August 6, 1901TELEPHONE-EXCHANGE SYSTEM.DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
683983October 8, 1901FURNACE FOR HEATING METAL.REEVES HARRY M -STROMBERG CARLSON TELEPHONE, United States of America (US)
683969October 8, 1901TELEPHONE-EXCHANGE SYSTEM.MCCORMICK WILLIAM E -STROMBERG CARLSON TELEPHONE
688452December 10, 1901TELEPHONE-EXCHANGE SYSTEM.WEBSTER HARRY G -STROMBERG CARLSON TELEPHONE, United States of America (US)
698087April 22, 1902TELEPHONE-EXCHANGE SYSTEM.WEBSTER HARRY G -STROMBERG CARLSON TELEPHONE, United States of America (US)
698055April 22, 1902TELEPHONE INSTRUMENT.REEVES HARRY M -STROMBERG CARLSON TELEPHONE, United States of America (US)
698038April 22, 1902SWITCHBOARD APPARATUS.MEYER WILLIAM -STROMBERG CARLSON TELEPHONE, United States of America (US)
698018April 22, 1902ANNUNCIATOR.HOGLUND GUSTAVUS E - ; HEDMAN CARL M -STROMBERG CARLSON TELEPHONE, United States of America (US)
697993April 22, 1902TELEPHONE-EXCHANGE SYSTEM.DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
697992April 22, 1902TELEPHONE-EXCHANGE SYSTEM.DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
697991April 22, 1902MULTIPLE-SWITCHBOARD TELEPHONE-EXCHANGE SYSTEM.DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
697990April 22, 1902CLEARING-OUT SIGNALING APPARATUS.DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
697989April 22, 1902TELEPHONE-EXCHANGE SYSTEM.DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
715434December 9, 1902ELECTROMAGNET.STROMBERG ALFRED -STROMBERG CARLSON TELEPHONE, United States of America (US)
715999December 16, 1902TELEPHONE SYSTEM.DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
732734July 7, 1903TELEPHONE-RECEIVER.GOLDBERG JOHN S -STROMBERG CARLSON TELEPHONE, United States of America (US)
733970July 21, 1903TRANSMITTER-ARM.KAISLING WILLIAM -STROMBERG CARLSON TELEPHONE, United States of America (US)
737715September 1, 1903TELEPHONE-EXCHANGE SYSTEM.DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
737590September 1, 1903TELEPHONE-EXCHANGE SYSTEM.DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
737589September 1, 1903ELECTROMAGNET.DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
738813September 15, 1903TELEPHONE APPARATUS.KAISLING WILLIAM -STROMBERG CARLSON TELEPHONE, United States of America (US)
738803September 15, 1903THERMAL CUT-OUT OR CIRCUIT-CHANGER.HOGLUND GUSTAVUS E -STROMBERG CARLSON TELEPHONE, United States of America (US)
738801September 15, 1903ELECTROMAGNET.HEDMAN CARL M -STROMBERG CARLSON TELEPHONE, United States of America (US)
740422October 6, 1903SPOOL-MAKING MACHINERY.GOLDBERG JOHN S -STROMBERG CARLSON TELEPHONE, United States of America (US)
740421October 6, 1903BULLDOZER.GOLDBERG JOHN S -STROMBERG CARLSON TELEPHONE, United States of America (US)
743951November 10, 1903TELEPHONE-TRANSMITTER.STROMBERG ALFRED -STROMBERG CARLSON TELEPHONE, United States of America (US)
743532November 10, 1903TELEPHONE-EXCHANGE SYSYTEM.MALTHAUER JOHN C FRED -STROMBERG CARLSON TELEPHONE, United States of America (US)
743457November 10, 1903TELEPHONE-EXCHANGE SYSTEM.CRAGG GEORGE L -STROMBERG CARLSON TELEPHONE, United States of America (US)
743421November 10, 1903TELEPHONE SYSTEM.BABCOCK GARRISON -STROMBERG CARLSON TELEPHONE, United States of America (US)
746314December 8, 1903TELEPHONE SWITCHING APPARATUS.ENGSTROM NELS AUGUST -STROMBERG CARLSON TELEPHONE, United States of America (US)
746095December 8, 1903SWITCHING APPARATUS.KAISLING WILLIAM -STROMBERG CARLSON TELEPHONE, United States of America (US)
747602December 22, 1903BATTERY-TRANSMITTER.GOLDBERG JOHN S -STROMBERG CARLSON TELEPHONE, United States of America (US)
747421December 22, 1903MULTIPLE SWITCHBOARD.HEDMAN CARL M -STROMBERG CARLSON TELEPHONE, United States of America (US)
748397December 29, 1903CIRCUIT-CHANGING APPARATUS.MEYER WILLIAM -STROMBERG CARLSON TELEPHONE, United States of America (US)
748078December 29, 1903FASTENING DEVICE.KAISLING WILLIAM -STROMBERG CARLSON TELEPHONE, United States of America (US)
752761February 23, 1904MULTIPLE-SWITCHBOARD SYSTEM.WILLIAM M. DAVIS, OF ILLINOIS ASSIGNOR BY MESNETHE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY, OF ROCHESTER, NEW YORK, A CORPORATIO
763404June 28, 1904SWITCHBOARD APPARATUS.KAISLING WILLIAM -STROMBERG CARLSON TELEPHONE, United States of America (US)
763374June 28, 1904TELEPHONE SYSTEM.DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
763351June 28, 1904SELECTIVE SIGNALING SYSTEM.BABCOCK GARRISON -STROMBERG CARLSON TELEPHONE, United States of America (US)
765489July 19, 1904PLUG-SEAT SWITCH FOR TELEPHONE-SWITCHBOARDS.KAISLING WILLIAM -STROMBERG CARLSON TELEPHONE, United States of America (US)
765488July 19, 1904TELEPHONE-TRANSMITTER.KAISLING WILLIAM -STROMBERG CARLSON TELEPHONE, United States of America (US)
765480July 19, 1904BATTERY-TRANSMITTER.HANSEN RASMUS -STROMBERG CARLSON TELEPHONE, United States of America (US)
765461July 19, 1904SELECTIVE SIGNALING SYSTEM.DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
766224August 2, 1904SELECTIVE SIGNALING SYSTEM.DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
766223August 2, 1904TELEPHONE SYSTEM.DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
770269September 20, 1904TELEPHONE-EXCHANGE SYSTEM.DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
770268September 20, 1904TELEPHONE-EXCHANGE SYSTEM.DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
775230November 15, 1904CIRCUIT-CHANGING APPARATUS.WEBSTER HARRY G -STROMBERG CARLSON TELEPHONE COMPANY, United States of America (US)
775229November 15, 1904TELEPHONE-EXCHANGE SYSTEM.WEBSTER HARRY G -STROMBERG CARLSON TELEPHONE COMPANY, United States of America (US)
775228November 15, 1904TELEPHONE-EXCHANGE SYSTEM.WEBSTER HARRY G -STROMBERG CARLSON TELEPHONE COMPANY, United States of America (US)
775227November 15, 1904TELEPHONE-EXCHANGE SYSTEM.WEBSTER HARRY G -STROMBERG CARLSON TELEPHONE COMPANY, United States of America (US)
775226November 15, 1904TELEPHONE-EXCHANGE SYSTEM.WEBSTER HARRY G -STROMBERG CARLSON TELEPHONE COMPANY, United States of America (US)
782382February 14, 1905TELEPHONE-EXCHANGE SYSTEM.DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
782376February 14, 1905FOUR-PARTY-LINE TELEPHONE SYSTEM.BABCOCK GARRISON -STROMBERG CARLSON TELEPHONE, United States of America (US)
783340February 21, 1905TELEPHONE-EXCHANGE SYSTEM.WEBSTER HARRY G -STROMBERG CARLSON TELEPHONE, United States of America (US)
783283February 21, 1905TELEPHONE-RECEIVER.KAISLING WILLIAM -STROMBERG CARLSON TELEPHONE, United States of America (US)
782944February 21, 1905MULTIPARTY-LINE LOCKING-OUT SYSTEM.BABCOCK GARRISON -STROMBERG CARLSON TELEPHONE, United States of America (US)
782937February 21, 1905TELEPHONE-EXCHANGE SYSTEM.WEBSTER HARRY G -STROMBERG CARLSON TELEPHONE, United States of America (US)
783510February 28, 1905TELEPHONE-EXCHANGE SYSTEM.DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
785499March 21, 1905ELECTRIC GENERATOR.KAISLING WILLIAM -STROMBERG CARLSON TELEPHONE, United States of America (US)
786444April 4, 1905TELEPHONE-TRANSMITTER.KAISLING WILLIAM -STROMBERG CARLSON TELEPHONE, United States of America (US)
786429April 4, 1905SELECTIVE SIGNALING SYSTEM.DEUBEN RUDOLPH C -STROMBERG CARLSON TELEPHONE, United States of America (US)
786428April 4, 1905SELECTIVE SIGNALING SYSTEM.DEUBEN RUDOLPH C -STROMBERG CARLSON TELEPHONE, United States of America (US)
793972July 4, 1905TELEPHONE-EXCHANGE SYSTEM.WEBSTER HARRY G -STROMBERG CARLSON TELEPHONE, United States of America (US)
793971July 4, 1905TELEPHONE-EXCHANGE SYSTEM.WEBSTER HARRY G -STROMBERG CARLSON TELEPHONE, United States of America (US)
793941July 4, 1905TELEPHONE-EXCHANGE SYSTEM.LAND EDMUND -STROMBERG CARLSON TELEPHONE, United States of America (US)
799160September 12, 1905SWITCHING APPLIANCE FOR TELEPHONE-EXCHANGES.HEDMAN CARL M -STROMBERG CARLSON TELEPHONE, United States of America (US)
799156September 12, 1905FLANGE FOR RODS.GOLDBERG JOHN S -STROMBERG CARLSON TELEPHONE, United States of America (US)
799146September 12, 1905CIRCUIT-CHANGING APPARATUS.CONNER MERRITT S -STROMBERG CARLSON TELEPHONE, United States of America (US)
799137September 12, 1905TRANSMITTER-ARM.BIRSFIELD JULES A -STROMBERG CARLSON TELEPHONE, United States of America (US)
802671October 24, 1905TELEPHONE-EXCHANGE SYSTEM.WEBSTER HARRY G -STROMBERG CARLSON TELEPHONE, United States of America (US)
802644October 24, 1905TELEPHONE DESK SET.KAISLING WILLIAM -STROMBERG CARLSON TELEPHONE, United States of America (US)
804133November 7, 1905ELECTRICAL BINDING-SCREW.KAISLING WILLIAM -STROMBERG CARLSON TELEPHONE, United States of America (US)
804103November 7, 1905TELEPHONE-SWITCHBOARD APPARATUS.DAVIS THOMAS VIVIAN -STROMBERG CARLSON TELEPHONE, United States of America (US)
804077November 7, 1905TELEPHONE-EXCHANGE SYSTEM.WEBSTER HARRY G -STROMBERG CARLSON TELEPHONE, United States of America (US)
805557November 28, 1905ELECTRIC-CURRENT GENERATOR.KAISLING WILLIAM -STROMBERG CARLSON TELEPHONE, United States of America (US)
816135March 27, 1906TELEPHONE-EXCHANGE SYSTEM.STROUD HAROLD D -STROMBERG CARLSON TELEPHONE, United States of America (US)
816078March 27, 1906TELEPHONE-EXCHANGE SYSTEM.DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
816052March 27, 1906TELEPHONE-EXCHANGE SYSTEM.WEBSTER HARRY G -STROMBERG CARLSON TELEPHONE, United States of America (US)
824767July 3, 1906TELEPHONE-EXCHANGE SYSTEM.WEBSTER HARRY G -STROMBERG CARLSON TELEPHONE, United States of America (US)
824701July 3, 1906MULTIPARTY-LINE EXCHANGE SYSTEM.BABCOCK GARRISON -STROMBERG CARLSON TELEPHONE, United States of America (US)
828866August 14, 1906PARTY-LINE TELEPHONE-EXCHANGE SYSTEM.STIGBERG ALFRED O -STROMBERG CARLSON TELEPHONE, United States of America (US)
828848August 14, 1906TELEPHONE-SWITCHBOARD.HAUBRICH ALEXANDER M -STROMBERG CARLSON TELEPHONE, United States of America (US)
828835August 14, 1906WALL SET.BIRSFIELD JULES A -STROMBERG CARLSON TELEPHONE, United States of America (US)
833425October 16, 1906THERMAL CUT-OUT AND CIRCUIT-CHANGER.STIGBERG ALFRED O -STROMBERG CARLSON TELEPHONE, United States of America (US)
835047November 6, 1906TELEPHONE-EXCHANGE SYSTEM.WEBSTER HARRY G -STROMBERG CARLSON TELEPHONE, United States of America (US)
835046November 6, 1906TELEPHONE SYSTEM.STROMBERG ALFRED -STROMBERG CARLSON TELEPHONE, United States of America (US)
840699January 8, 1907TELEPHONE OPERATOR'S SWITCHING DEVICE.KAISLING WILLIAM -STROMBERG CARLSON TELEPHONE, United States of America (US)
840531January 8, 1907ELECTROMAGNET.WALSH THOMAS M -STROMBERG CARLSON TELEPHONE, United States of America (US)
848283March 26, 1907SWITCHING DEVICE.BIRDSFIELD JULES A -STROMBERG CARLSON TELEPHONE, United States of America (US)
853337May 14, 1907BREAST-TRANSMITTER.BIRSFIELD JULES A -STROMBERG CARLSON TELEPHONE, United States of America (US)
853305May 14, 1907CIRCUIT-CHANGING APPARATUS.KAISLING WILLIAM -STROMBERG CARLSON TELEPHONE, United States of America (US)
853304May 14, 1907TELEPHONE-EXCHANGE SYSTEM.KAHL ARTHUR R -STROMBERG CARLSON TELEPHONE, United States of America (US)
853292May 14, 1907CIRCUIT-CHANGING APPARATUS.BIRSFIELD JULES A -STROMBERG CARLSON TELEPHONE, United States of America (US)
853291May 14, 1907TELEPHONE SYSTEM.BABCOCK GARRISON -STROMBERG CARLSON TELEPHONE, United States of America (US)
853287May 14, 1907SUPERVISORY SIGNALING SYSTEM.WEBSTER HARRY G -STROMBERG CARLSON TELEPHONE, United States of America (US)
854439May 21, 1907PORTABLE COMBINATION TELEPHONE SET.STROMBERG ALFRED -STROMBERG CARLSON TELEPHONE, United States of America (US)
856260June 11, 1907TELEPHONE APPARATUS.KAISLING WILLIAM -STROMBERG CARLSON TELEPHONE, United States of America (US)
857621June 25, 1907SWITCHING DEVICE.HAUBRICH ALEXANDER M -STROMBERG CARLSON TELEPHONE, United States of America (US)
862713August 6, 1907TELEPHONE-EXCHANGE SYSTEM.CONNER MERRITT S -STROMBERG CARLSON TELEPHONE, United States of America (US)
893125July 14, 1908SELECTIVE SIGNALING SYSTEM.BABCOCK GARRISON -STROMBERG CARLSON TELEPHONE, United States of America (US)
901706October 20, 1908CABLE-SUPPORT.HAWKINS ELBERT A -STROMBERG CARLSON TELEPHONE, United States of America (US)
901704October 20, 1908RECEIVER.GOLDBERG JOHN S -STROMBERG CARLSON TELEPHONE, United States of America (US)
901698October 20, 1908AUTOMATIC TELEPHONE-EXCHANGE SYSTEM.DUNHAM BERT G -STROMBERG CARLSON TELEPHONE, United States of America (US)
901696October 20, 1908TELEPHONE-EXCHANGE SYSTEM.DAVIS WILLIAM M -STROMBERG CARLSON TELEPHONE, United States of America (US)
901689October 20, 1908TELEPHONE-EXCHANGE SYSTEM.CONNER MERRITT S -STROMBERG CARLSON TELEPHONE, United States of America (US)
901688October 20, 1908SWITCHBOARD.CONNER MERRITT S -STROMBERG CARLSON TELEPHONE, United States of America (US)
901687October 20, 1908TELEPHONE-TRANSMITTER.CONNER MERRITT S -STROMBERG CARLSON TELEPHONE, United States of America (US)
901686October 20, 1908TELEPHONE-EXCHANGE SYSTEM.CONNER MERRITT S -STROMBERG CARLSON TELEPHONE, United States of America (US)
901685October 20, 1908TELEPHONE-EXCHANGE SYSTEM.CONNER MERRITT S -STROMBERG CARLSON TELEPHONE, United States of America (US)
901684October 20, 1908TELEPHONE-EXCHANGE SYSTEM.CONNER MERRITT S -STROMBERG CARLSON TELEPHONE, United States of America (US)
901683October 20, 1908SUPERVISORY SYSTEM.CONNER MERRITT S -STROMBERG CARLSON TELEPHONE, United States of America (US)
901673October 20, 1908SPREADING DEVICE.BIRSFIELD JULES A -STROMBERG CARLSON TELEPHONE, United States of America (US)
901672October 20, 1908MULTIPLE-SWITCHBOARD JACK.BIRSFIELD JULES A -STROMBERG CARLSON TELEPHONE, United States of America (US)
901669October 20, 1908MULTIPARTY-LINE TELEPHONE-EXCHANGE SYSTEM.BABCOCK GARRISON -STROMBERG CARLSON TELEPHONE, United States of America (US)
915334March 16, 1909HARMONIC RINGER.CONNER MERRITT S -STROMBERG CARLSON TELEPHONE, United States of America (US)
918682April 20, 1909SWITCHBOARD-SIGNAL.LEICH OSCAR M -STROMBERG CARLSON TELEPHONE, United States of America (US)
921187May 11, 1909TELEPHONE-EXCHANGE SYSTEM.WEBSTER HARRY G -STROMBERG CARLSON TELEPHONE, United States of America (US)
926175June 29, 1909SWITCHING APPARATUS.CONNER MERRITT S -STROMBERG CARLSON TELEPHONE, United States of America (US)
955633April 19, 1910TELEPHONE SYSTEM.CONNER MERRITT S -STROMBERG CARLSON TELEPHONE, United States of America (US)
958453May 17, 1910SWITCHING-KEY.WILLIAMS LYNN A -STROMBERG CARLSON TELEPHONE, United States of America (US)
966013August 2, 1910TELEPHONE-EXCHANGE SYSTEM.HAGUE CHARLES E -STROMBERG CARLSON TELEPHONE, United States of America (US)
971598October 4, 1910TELEPHONE SYSTEM.DYSON ALFRED H -STROMBERG CARLSON TELEPHONE, United States of America (US)
989205April 11, 1911TELEPHONE SYSTEM.TEMPLE DAVID L - ; GOODRUM CHARLES L -STROMBERG CARLSON TELEPHONE, United States of America (US)
991654May 9, 1911TELEPHONE-EXCHANGE SYSTEM.SCHELLENGER NEWTON C -STROMBERG CARLSON TELEPHONE, United States of America (US)
992165May 16, 1911TELEPHONE SYSTEM.CLAUSEN HENRY P -STROMBERG CARLSON TELEPHONE, United States of America (US)
994302June 6, 1911TELEPHONE SYSTEM.CLAUSEN HENRY P -STROMBERG CARLSON TELEPHONE, United States of America (US)
994719June 13, 1911TELEPHONE SYSTEM.CLAUSEN HENRY P -STROMBERG CARLSON TELEPHONE, United States of America (US)
1002277September 5, 1911TELEPHONE SYSTEM.KAHL ARTHUR R -STROMBERG CARLSON TELEPHONE, United States of America (US)
1002240September 5, 1911TELEPHONE SYSTEM.DYSON ALFRED H -STROMBERG CARLSON TELEPHONE, United States of America (US)
1002239September 5, 1911TELEPHONE SYSTEM.DYSON ALFRED H -STROMBERG CARLSON TELEPHONE, United States of America (US)
1002222September 5, 1911TELEPHONE SYSTEM.CLAUSEN HENRY P -STROMBERG CARLSON TELEPHONE, United States of America (US)
1010590December 5, 1911TELEPHONE-TRANSMITTER.CLAUSEN HENRY P -STROMBERG CARLSON TELEPHONE, United States of America (US)
1010478December 5, 1911SUBSCRIBER'S TELEPHONE APPARATUS.CLAUSEN HENRY P -STROMBERG CARLSON TELEPHONE, United States of America (US)
1024498April 30, 1912TELEPHONE SYSTEM.CLAUSEN HENRY P -STROMBERG CARLSON TELEPHONE, United States of America (US)
1028635June 4, 1912TELEPHONE SYSTEM.TEMPLE DAVID L -STROMBERG CARLSON TELEPHONE, United States of America (US)
1034875August 6, 1912TELEPHONE SYSTEM.CLAUSEN HENRY P -STROMBERG CARLSON TELEPHONE, United States of America (US)
1035204August 13, 1912SYSTEM FOR MEASURING THE CAPACITY OF ELECTRICAL CONDUCTORS.LEICH OSCAR M - ; HAGUE CHARLES E -STROMBERG CARLSON TELEPHONE, United States of America (US)
1035173August 13, 1912TELEPHONE APPARATUS.DYSON ALFRED H -STROMBERG CARLSON TELEPHONE, United States of America (US)
1035172August 13, 1912TELEPHONE SYSTEM.DYSON ALFRED H -STROMBERG CARLSON TELEPHONE, United States of America (US)
1035159August 13, 1912TELEPHONE SYSTEM.CLAUSEN HENRY P -STROMBERG CARLSON TELEPHONE, United States of America (US)
1035158August 13, 1912TELEPHONE APPARATUS.CLAUSEN HENRY P -STROMBERG CARLSON TELEPHONE, United States of America (US)
1035157August 13, 1912TELEPHONE SYSTEM.CLAUSEN HENRY P -STROMBERG CARLSON TELEPHONE, United States of America (US)
1043314November 5, 1912TELEPHONE SYSTEM.GOODRUM CHARLES L -STROMBERG CARLSON TELEPHONE, United States of America (US)
1043307November 5, 1912SWITCHING-KEY.EIDAM EDWARD G -STROMBERG CARLSON TELEPHONE, United States of America (US)
1043306November 5, 1912TRUNKING TELEPHONE SYSTEM.DYSON ALFRED H -STROMBERG CARLSON TELEPHONE, United States of America (US)
1043301November 5, 1912TELEPHONE SYSTEM.CLAUSEN HENRY P -STROMBERG CARLSON TELEPHONE, United States of America (US)
1043300November 5, 1912TELEPHONE SYSTEM.CLAUSEN HENRY P -STROMBERG CARLSON TELEPHONE, United States of America (US)
1043299November 5, 1912TELEPHONE SYSTEM.CLAUSEN HENRY P -STROMBERG CARLSON TELEPHONE, United States of America (US)
1044748November 19, 1912TELEPHONE SYSTEM.CLAUSEN HENRY P -STROMBERG CARLSON TELEPHONE, United States of America (US)
1044747November 19, 1912TELEPHONE SYSTEM.CLAUSEN HENRY P -STROMBERG CARLSON TELEPHONE, United States of America (US)
1045546November 26, 1912CENTRAL-ENERGY TELEPHONE SYSTEM.GOODRUM CHARLES LANE -STROMBERG CARLSON TELEPHONE, United States of America (US)
1050532January 14, 1913PARTY-LINE TELEPHONE SYSTEM.GROH BERNARD C -STROMBERG CARLSON TELEPHONE, United States of America (US)
1088879March 3, 1914TELEPHONE SYSTEM.CLAUSEN HENRY P -STROMBERG CARLSON TELEPHONE, United States of America (US)
1088878March 3, 1914ELECTROMAGNETIC DEVICE.CLAUSEN HENRY P -STROMBERG CARLSON TELEPHONE, United States of America (US)
1088870March 3, 1914RELAY.BIRSFIELD JULES A -STROMBERG CARLSON TELEPHONE, United States of America (US)
1100116June 16, 1914TESTING SYSTEM FOR TELEPHONE PARTY-LINES.BRADBURY CLIFFORD C -STROMBERG CARLSON TELEPHONE, United States of America (US)
1100749June 23, 1914MANUAL-CALL-DISTRIBUTING SYSTEM.LEVIS JOHN H JR -STROMBERG CARLSON TELEPHONE, United States of America (US)
1108166August 25, 1914MOISTURE-PROOF TELEPHONE SET.HAGUE CHARLES E -STROMBERG CARLSON TELEPHONE, United States of America (US)
1151497August 24, 1915MOUNTING FOR RELAYS OR THE LIKE.REINKE EUGENE A -STROMBERG CARLSON TELEPHONE, United States of America (US)
1154075September 21, 1915TELEPHONE SYSTEM.TAGGART JOHN A -STROMBERG CARLSON TELEPHONE, United States of America (US)
1159359November 9, 1915MAGNETO HAND-GENERATOR.CLAUSEN HENRY P -STROMBERG CARLSON TELEPHONE, United States of America (US)
1160758November 16, 1915CATCH.REINKE EUGENE A -STROMBERG CARLSON TELEPHONE, United States of America (US)
1165728December 28, 1915TELEPHONE TRUNKING SYSTEM.TAGGART JOHN A -STROMBERG CARLSON TELEPHONE, United States of America (US)
1170670February 8, 1916ELECTROMAGNETIC RELAY.REINKE EUGENE A -STROMBERG CARLSON TELEPHONE, United States of America (US)
1199317September 26, 1916SEMI-AUTOMATIC TRUNKING SYSTEM.TAGGART JOHN A -STROMBERG CARLSON TELEPHONE, United States of America (US)
1201797October 17, 1916TELEPHONE SYSTEM.BEYLAND SIDNEY A -STROMBERG CARLSON TELEPHONE, United States of America (US)
1210499January 2, 1917TELEPHONE SYSTEM.LEVIS JOHN H JR -STROMBERG CARLSON TELEPHONE, United States of America (US)
1214694February 6, 1917TELEPHONE SYSTEM.LIBBY ALBION D T -STROMBERG CARLSON TELEPHONE, United States of America (US)
1215566February 13, 1917CIRCUIT-CONTROLLER.MANSON RAY H -STROMBERG CARLSON TELEPHONE, United States of America (US)
1218998March 13, 1917SYSTEM FOR PACKING AND SHIPPING TELEPHONE APPARATUS.HAUBRICH ALEXANDER M -STROMBERG CARLSON TELEPHONE, United States of America (US)
1220501March 27, 1917SOUND-AMPLIFIER.DEAN WILLIAM W -STROMBERG CARLSON TELEPHONE, United States of America (US)
1222043April 10, 1917TELEPHONE SYSTEM.SLOUGH FRANK M -STROMBERG CARLSON TELEPHONE, United States of America (US)
1228537June 5, 1917TELEPHONE SYSTEM.DEAN WILLIAM W -STROMBERG CARLSON TELEPHONE, United States of America (US)
1229634June 12, 1917TELEPHONE-TRANSMITTER.MANSON RAY H -STROMBERG CARLSON TELEPHONE, United States of America (US)
1231800July 3, 1917TELEPHONE SYSTEM.SLOUGH FRANK M -STROMBERG CARLSON TELEPHONE, United States of America (US)
1236584August 14, 1917LIGHTNING-ARRESTER.MANSON RAY H -STROMBERG CARLSON TELEPHONE, United States of America (US)
1238350August 28, 1917TELEPHONE SYSTEM.SLOUGH FRANK M -STROMBERG CARLSON TELEPHONE, United States of America (US)
1242374October 9, 1917AUTOMATIC TRUNKING SYSTEM.REINKE EUGENE A -STROMBERG CARLSON TELEPHONE, United States of America (US)
1247887November 27, 1917TELEPHONE SYSTEM.SLOUGH FRANK M -STROMBERG CARLSON TELEPHONE, United States of America (US)
1247831November 27, 1917TELEPHONE SYSTEM.HARRIS HARVEY L -STROMBERG CARLSON TELEPHONE, United States of America (US)
1247825November 27, 1917MOISTURE AND GAS PROOF TELEPHONE-CASE.HAGUE CHARLES E -STROMBERG CARLSON TELEPHONE, United States of America (US)
1247796November 27, 1917TELEPHONE-SWITCH.DEAN WILLIAM W -STROMBERG CARLSON TELEPHONE, United States of America (US)
1248566December 4, 1917ELECTRICAL DEVICE.SLOUGH FRANK M -STROMBERG CARLSON TELEPHONE, United States of America (US)
1262113April 9, 1918TELEPHONE SYSTEM.SLOUGH FRANK M -STROMBERG CARLSON TELEPHONE, United States of America (US)
1262112April 9, 1918TELEPHONE SYSTEM.SLOUGH FRANK M -STROMBERG CARLSON TELEPHONE, United States of America (US)
1267804May 28, 1918DEVICE FOR MOISTURE AND GAS PROOF TELEPHONE SETS.BEINKE EUGENE A -STROMBERG CARLSON TELEPHONE, United States of America (US)
1267470May 28, 1918RINGER.SLOUGH FRANK M -STROMBERG CARLSON TELEPHONE, United States of America (US)
1277875September 3, 1918TELEPHONE-TRANSMITTER.DEAN WILLIAM W -STROMBERG CARLSON TELEPHONE, United States of America (US)
1282966October 29, 1918TELEPHONE SYSTEM.SLOUGH FRANK M -STROMBERG CARLSON TELEPHONE, United States of America (US)
1282965October 29, 1918TELEPHONE SYSTEM.SLOUGH FRANK M -STROMBERG CARLSON TELEPHONE, United States of America (US)
1286131November 26, 1918TELEPHONE SYSTEM.SLOUGH FRANK M -STROMBERG CARLSON TELEPHONE, United States of America (US)
1288449December 17, 1918TELEPHONE SYSTEM.SLOUGH FRANK M -STROMBERG CARLSON TELEPHONE, United States of America (US)
1293817February 11, 1919CALL-DISTRIBUTING TELEPHONE SYSTEM.LEVIS JOHN H JR -STROMBERG CARLSON TELEPHONE, United States of America (US)
1294841February 18, 1919TELEPHONE SYSTEM.SLOUGH FRANK M -STROMBERG CARLSON TELEPHONE, United States of America (US)
1298589March 25, 1919TELEPHONE SYSTEM.SLOUGH FRANK M -STROMBERG CARLSON TELEPHONE, United States of America (US)
1298588March 25, 1919TELEPHONE SYSTEM.SLOUGH FRANK M -STROMBERG CARLSON TELEPHONE, United States of America (US)
1298441March 25, 1919TELEPHONE SYSTEM.BEYLAND SIDNEY A -STROMBERG CARLSON TELEPHONE, United States of America (US)
1298414March 25, 1919TELEPHONE SYSTEM.SLOUGH FRANK M -STROMBERG CARLSON TELEPHONE, United States of America (US)
1298339March 25, 1919TELEPHONE SYSTEM.HARRIS HARVEY L -STROMBERG CARLSON TELEPHONE, United States of America (US)
1301363April 22, 1919TELEPHONE SYSTEM.BEYLAND SIDNEY A -STROMBERG CARLSON TELEPHONE, United States of America (US)
1320716November 4, 1919TELEPHONE. SYSTEM.FRANK Iff. SLOUGH, OF NEW YORKSTROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY, OF ROCS-ESTER, NEW YORK, A CORPORA- <
1320715November 4, 1919TELEPHONE SYSTEM.FRANK M. SLOUGH, OF OHIO ASSIGNOR BY MESNE STROMBERG-CARLSON TELEPHONE! HFG. CO., OF ROCHESTER, NEW YORK, A CORPORATION OF N
1324749December 9, 1919TELEPHONE SYSTEM.SLOUGH FRANK M -STROMBERG CARLSON TELEPHONE, United States of America (US)
1387669August 16, 1921Telephone systemSLOUGH FRANK M.STROMBERG-CARLSON TELEPHONE MFG. CO.
1391588September 20, 1921Telephone-service systemSLOUGH FRANK M.THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1391587September 20, 1921Subscriber-operated telephone systemSLOUGH FRANK M.THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1391586September 20, 1921Electric translatorSLOUGH FRANK M.THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1402905January 10, 1922Telephone systemSLOUGH FRANK M.STROMBERG-CARLSON TELEPHONE MFG. CO.
1407892February 28, 1922Telephone systemSLOUGH FRANK M.STROMBERG-CARLSON TELEPHONE MFG. CO.
1408540March 7, 1922Signaling systemSLOUGH FRANK M.STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1413691April 25, 1922RelaySLOUGH FRANK M.STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1425123August 8, 1922Impulse transmitterMANSON RAY H.THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1427160August 29, 1922Hook-switch mechanismMANSON RAY H.THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1432711October 17, 1922ClampMANSON RAY H.THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1435931November 21, 1922Telephone systemJR. JOHN H. LEVIS,STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1437368November 28, 1922RelaySLOUGH FRANK M.STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1458555June 12, 1923Telephone systemSLOUGH FRANK M.THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1459863June 26, 1923Measured-service telephone systemSLOUGH FRANK M.THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1462252July 17, 1923Telephone-signal-allotting systemTAGGART JOHN A.THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1462251July 17, 1923Sequence switchSLOUGH FRANK M.THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1462819July 24, 1923Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1468249September 18, 1923Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1468217September 18, 1923Measured-service systemSLOUGH FRANK MSTROMBERG CARLSON TELEPHONE
1482374January 29, 1924Cord circuitSEYMOUR ARTHUR J.STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1494866May 20, 1924Interoffice telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1500034July 1, 1924System and device for battery chargingPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1499871July 1, 1924Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1502917July 29, 1924Interoffice trunking systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1502916July 29, 1924Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1503923August 5, 1924Telephone switching systemSLOUGH FRANK MSTROMBERG CARLSON TELEPHONE
1503916August 5, 1924Metering arrangement for automatic telephone systemsPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1503908August 5, 1924Telephone head setMANSON RAY HSTROMBERG CARLSON TELEPHONE
1515362November 11, 1924Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1515361November 11, 1924Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1515360November 11, 1924Automatic telephone repeater systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1517382December 2, 1924Substation circuitPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1519331December 16, 1924Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1519330December 16, 1924Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1519271December 16, 1924TelephonySLOUGH FRANK MSTROMBERG CARLSON TELEPHONE
1520909December 30, 1924Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1540421June 2, 1925Telephone circuitsPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1540420June 2, 1925Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1540419June 2, 1925Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1540418June 2, 1925Automatic telephone trunking systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1545064July 7, 1925Telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1551171August 25, 1925Automatic telephone substation circuitsPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1551170August 25, 1925Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1551169August 25, 1925Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1555683September 29, 1925Impulse transmitterMANSON RAY HSTROMBERG CARLSON TELEPHONE
1559371October 27, 1925Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1560726November 10, 1925Telephone substation circuitPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1560725November 10, 1925Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1564020December 1, 1925Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1565954December 15, 1925Telephone-exchange systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1569678January 12, 1926Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1569677January 12, 1926Telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1569676January 12, 1926Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1572224February 9, 1926Long-distance telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1572223February 9, 1926Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1572222February 9, 1926Telephone switching systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1575604March 2, 1926Manual telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1575603March 2, 1926Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1575602March 2, 1926Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1575496March 2, 1926RadioplugMANSON RAY HSTROMBERG CARLSON TELEPHONE
1575495March 2, 1926Manual telephone systemLEVIS JR JOHN HSTROMBERG CARLSON TELEPHONE
1579838April 6, 1926Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1579837April 6, 1926Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1579836April 6, 1926Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1579835April 6, 1926Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1594690August 3, 1926Telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1614440January 11, 1927Manual telephone systemJR. JOHN H. LEVIS,THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1617983February 15, 1927Method and apparatus for braiding reenforced cordsBEYLAND SIDNEY A. ; REYNOLDS EDWARD P.THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1632488June 14, 1927Variable condenserMANSON RAY H.THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1632487June 14, 1927Variable condenserMANSON RAY H.THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1642684September 20, 1927Vacuum-tube socketMANSON RAY H.THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1644084October 4, 1927Designation deviceREINKE EUGENE A.THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1650906November 29, 1927Telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1652148December 6, 1927Thermionic-tube circuitsBENJAMIN OLNEYSTROMBERG CARLSON TELEPHONE
1652836December 13, 1927Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1655160January 3, 1928Radio receiving systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1658416February 7, 1928Telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1660877February 28, 1928Electrical switchMANSON RAY HSTROMBERG CARLSON TELEPHONE
1664943April 3, 1928Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1674299June 19, 1928Automatic trunking arrangement for telephone systemsPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1674298June 19, 1928Alternating-current rectifierPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1674297June 19, 1928Frequency converterPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1678077July 24, 1928Thermionic-tube circuitsPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1678069July 24, 1928Pawl-and-ratchet mechanismMANSON RAY HSTROMBERG CARLSON TELEPHONE
1678068July 24, 1928Manual telephone systemLEVIS JR JOHN HSTROMBERG CARLSON TELEPHONE
1684361September 11, 1928Radio receiving systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1688622October 23, 1928Shield for radio amplifiers or detectorsJOHNSON MERRIAM ESTROMBERG CARLSON TELEPHONE
1688605October 23, 1928Electrical and instrument cordWILLIAMS JOHN DSTROMBERG CARLSON TELEPHONE
1701591February 12, 1929Radio signaling systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1701576February 12, 1929Manual telephone systemLEVIS JR JOHN HSTROMBERG CARLSON TELEPHONE
1701575February 12, 1929Manual telephone systemLEVIS JR JOHN HSTROMBERG CARLSON TELEPHONE
1710803April 30, 1929Multi office telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1710800April 30, 1929Automatic stop for phonographsMANSON RAY HSTROMBERG CARLSON TELEPHONE
1719445July 2, 1929Amplifying systemBENJAMIN OLNEYSTROMBERG CARLSON TELEPHONE
1721992July 23, 1929Radio signaling systemGRAHAM VIRGIL MSTROMBERG CARLSON TELEPHONE
1721991July 23, 1929Signaling systemGRAHAM VIRGIL MSTROMBERG CARLSON TELEPHONE
1726163August 27, 1929Time-measuring devicePOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1726155August 27, 1929PressKNUDSEN CASPAR BSTROMBERG CARLSON TELEPHONE
1738262December 3, 1929Method and apparatus for remotely controlling radio receiving systemsPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1750806March 18, 1930Manual telephone systemLEVIS JR JOHN HSTROMBERG CARLSON TELEPHONE
1758971May 20, 1930Frequency changerPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1758919May 20, 1930Cabling arrangement for telephone systemsARNDT MELVIN JSTROMBERG CARLSON TELEPHONE
1766402June 24, 1930Remote-control telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1766381June 24, 1930Combined radio and phonographic radio reproducing systemPAUL HAASSTROMBERG CARLSON TELEPHONE
1766370June 24, 1930Process of manufacturing capacitorsBEYLAND SIDNEY ASTROMBERG CARLSON TELEPHONE
1781916November 18, 1930Telephone substation equipmentDICKMAN JOHN ASTROMBERG CARLSON TELEPHONE
1788471January 13, 1931Remote-control magneto-telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1793959February 24, 1931Radio receiving systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1797926March 24, 1931Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1797891March 24, 1931Combined receiver and microphoneYOUNG FREDERIC CSTROMBERG CARLSON TELEPHONE
1812641June 30, 1931Remote control magneto telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1812454June 30, 1931PhonographPOTTER STOCKTON JACKSTROMBERG CARLSON TELEPHONE
1812169June 30, 1931Selective program service systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1851387March 29, 1932Radio receiving systemGRAHAM VIRGIL MSTROMBERG CARLSON TELEPHONE
1851385March 29, 1932Telephone systemFITZGERALD JOHN HSTROMBERG CARLSON TELEPHONE
1853174April 12, 1932Sound reproducing deviceBENJAMIN OLNEYSTROMBERG CARLSON TELEPHONE
1861754June 7, 1932Call distributing telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1873879August 23, 1932Combined mechanical and electrical radio station selectorGRAHAM VIRGIL MSTROMBERG CARLSON TELEPHONE
1873813August 23, 1932Program service systemBERGMANN CHARLES HSTROMBERG CARLSON TELEPHONE
1873772August 23, 1932Metering systemLEVIS JR JOHN HSTROMBERG CARLSON TELEPHONE
1873704August 23, 1932Variable capacitor testGRAHAM VIRGIL MSTROMBERG CARLSON TELEPHONE
1873358August 23, 1932PhonographPOTTER STOCKTON JACKSTROMBERG CARLSON TELEPHONE
1890797December 13, 1932Automatic control for phonographsPOTTER STOCKTON JACKSTROMBERG CARLSON TELEPHONE
1897557February 14, 1933Combined radioreceiver and electrical phonographGRAHAM VIRGIL MSTROMBERG CARLSON TELEPHONE
1897556February 14, 1933Power supply system for vacuum tube amplieying devicesGRAHAM VIRGIL M ; POWELL WINFRED TSTROMBERG CARLSON TELEPHONE
1901350March 14, 1933Radio signaling systemLEVY MAURICE LSTROMBERG CARLSON TELEPHONE
1913482June 13, 1933Remotely controlled radio receiving systemGRAHAM VIRGIL MSTROMBERG CARLSON TELEPHONE
1926416September 12, 1933Switchboard cord and method of preparing the sameDALE WILLIAMS JOHNSTROMBERG CARLSON TELEPHONE
1926393September 12, 1933Remote control radio receiving systemMANSON RAY H ; GRAHAM VIRGIL MSTROMBERG CARLSON TELEPHONE
1934949November 14, 1933Telephone systemPOWELL WINFRED T ; VINCENT WILLIAM JSTROMBERG CARLSON TELEPHONE
1949547March 6, 1934Automatic phonograph stop mechanismPOWEIL WINFRED TSTROMBERG CARLSON TELEPHONE
1955234April 17, 1934Signaling systemHAUBRICH ALEXANDER MSTROMBERG CARLSON TELEPHONE
1965303July 3, 1934Radio receiving apparatusWEBER LEONARD GSTROMBERG CARLSON TELEPHONE
1971605August 28, 1934Signaling systemGRAHAM VIRGIL MSTROMBERG CARLSON TELEPHONE
1992334February 26, 1935PhonographSTOCKTON JACK POTTERSTROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1992327February 26, 1935Time controlled radio receiving systemPOWELL WINFRED T.THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
2016475October 8, 1935Telephone equipmentARNDT MELVIN JSTROMBERG CARLSON TELEPHONE
2016453October 8, 1935Loud speaker structure and method of making the sameBENJAMIN OLNEYSTROMBERG CARLSON TELEPHONE
2026257December 31, 1935PhonographPOTTER STOCKTON JACKSTROMBERG CARLSON TELEPHONE
2031500February 18, 1936Sound reproducing systemBENJAMIN OLNEYSTROMBERG CARLSON TELEPHONE
2041777May 26, 1936Sound reproducing systemBENJAMIN OLNEY ; GENTRY VEALSTROMBERG CARLSON TELEPHONE
2055363September 22, 1936Remotely controlled radio receiving systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
2055796September 29, 1936Signaling systemLEVY MAURICE LSTROMBERG CARLSON TELEPHONE
2055790September 29, 1936Radio signal receiving systemGRAHAM VIRGIL MSTROMBERG CARLSON TELEPHONE
2107920February 8, 1938Apparatus for reproducing soundGENTRY VEALSTROMBERG CARLSON TELEPHONE
2122653July 5, 1938Wave signaling systemLEVY MAURICE LSTROMBERG CARLSON TELEPHONE
2122643July 5, 1938Switching keyGOLEMB RAYMOND ESTROMBERG CARLSON TELEPHONE
2145498January 31, 1939PhonographSTOCKTON JACK POTTERSTROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
2154311April 11, 1939Wave signaling systemLEVY MAURICE LSTROMBERG CARLSON TELEPHONE
2166838July 18, 1939Sound reproducing systemANDERSON ROY SSTROMBERG CARLSON TELEPHONE
2172805September 12, 1939Call distributing systemPOWELL WINFRED T.THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
2187174January 16, 1940Telephone call distributing systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
2199686May 7, 1940Combined telephone and communicating key boxBEYLAND SIDNEY ASTROMBERG CARLSON TELEPHONE
2205272June 18, 1940Remotely controlled radio receiving systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
2232399February 18, 1941Combined television and radio receiving systemMANSON RAY HSTROMBERG CARLSON TELEPHONE
2241158May 6, 1941Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
2241157May 6, 1941Remote control signaling systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
2241156May 6, 1941Selecting systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
2241148May 6, 1941Combined radio and phonograph control systemMANSON RAY HSTROMBERG CARLSON TELEPHONE
2241145May 6, 1941Signaling systemLEVY MAURICE LSTROMBERG CARLSON TELEPHONE
2241126May 6, 1941Retracting mechanism for switchboards and the likeGODFREY HAROLD D.THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
2259907October 21, 1941Sound reproducing systemBENJAMIN OLNEYSTROMBERG CARLSON TELEPHONE
2261822November 4, 1941Telephone switchboardARNDT MELVIN JSTROMBERG CARLSON TELEPHONE
2261809November 4, 1941Switch keyNESIUS FRANCIS OSTROMBERG CARLSON TELEPHONE
2315378March 30, 1943Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
2320899June 1, 1943Telephone ringerVINCENT ANDREW WSTROMBERG CARLSON TELEPHONE
2320885June 1, 1943Signaling systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
2320877June 1, 1943PhonographMANSON RAY H ; SCHELL ALBERT ESTROMBERG CARLSON TELEPHONE
2325877August 3, 1943Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
2325770August 3, 1943Electrical shielding and locking means for thermionic tubesHENDERSON KENNETH LSTROMBERG CARLSON TELEPHONE
2344634March 21, 1944Telephone intercept systemPOWELL WINFRED TSTROMBERG CARLSON TELEPHONE
2351584June 20, 1944Three-dimensional crossbar switch systemBOWSER THERON L ; SLAYMAKER FRANK HSTROMBERG CARLSON TELEPHONE
2362692November 14, 1944Communication systemHAROLD GOLDBERG ; SLAYMAKER FRANK H ; RUSSELL STEWART JSTROMBERG CARLSON TELEPHONE
2362448November 14, 1944Crossbar switch systemLORIMER BOWSER THERONSTROMBERG CARLSON TELEPHONE
2381516August 7, 1945Relay type key senderPOWELL WINFRED TSTROMBERG CARLSON CO
2391627December 25, 1945TransducerHOWELL ARTHUR SSTROMBERG CARLSON CO
2395966March 5, 1946Plan position indicator systemHAROLD GOLDBERGSTROMBERG CARLSON TELEPHONE
2402446June 18, 1946Telephone systemPOWELL WINFRED TSTROMBERG CARLSON CO
2403245July 2, 1946Modulation systemSLAYMAKER FRANK HSTROMBERG CARLSON TELEPHONE
2403877July 9, 1946Telephone line circuitPOWELL WINFRED TSTROMBERG CARLSON CO
2403716July 9, 1946Combined amplifier and power supply circuitHAROLD GOLDBERG ; THOMPSON WALTER CSTROMBERG CARLSON CO
2405930August 13, 1946Synchronizing arrangement for locator systemsHAROLD GOLDBERG ; THOMPSON WALTER CSTROMBERG CARLSON CO
2409145October 8, 1946Control and trigger circuit for telephone systems and the likeMORRIS FRANK ASTROMBERG CARLSON CO
2409588October 15, 1946Telephone substation apparatusREED LELAND ASTROMBERG CARLSON CO
2409586October 15, 1946Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON CO
2410304October 29, 1946Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON CO
2410136October 29, 1946Multicontact relayVINCENT ANDREW WSTROMBERG CARLSON CO
2410787November 5, 1946Telephone substation apparatusMILLER DONALD BSTROMBERG CARLSON CO
2411656November 26, 1946Coaxial bushingHENDERSON KENNETH L ; DE MERS EDWARD FSTROMBERG CARLSON CO
2411648November 26, 1946Method and apparatus for generating impulsesBRAUER HOWARD H ; KNEBEL ROBERT WSTROMBERG CARLSON CO
2413108December 24, 1946Recording and reproducing head for magnetic recordingLATCHFORD WILLIAM B ; HOLMES LYNN CSTROMBERG CARLSON CO
2415718February 11, 1947Telescript communication systemWILSON EDWARD S ; SCHNEPF WILLIAM KSTROMBERG CARLSON CO
2418875April 15, 1947Nonlinear charging system for networksHAROLD GOLDBERG ; DE MERS EDWARD FSTROMBERG CARLSON CO
2422565June 17, 1947Intercommunicating telephone systemPOWELL WINFRED TSTROMBERG CARLSON CO
2430224November 4, 1947Method and apparatus for moistureproofing electrical devicesGREEN JR HARRY J ; CIAMBRONE JR FREDERICK PSTROMBERG CARLSON CO
2434069January 6, 1948Electronically regulated power supplyHAROLD GOLDBERGSTROMBERG CARLSON CO
2438042March 16, 1948Selector switchFRANK EDGARTONSTROMBERG CARLSON CO
2437839March 16, 1948Modulation boosterSLAYMAKER FRANK HSTROMBERG CARLSON CO
2444156June 29, 1948Peg count metering arrangementDEWAR JAMES RSTROMBERG CARLSON CO
2461360February 8, 1949RelayVINCENT ANDREW WSTROMBERG CARLSON CO
2462532February 22, 1949Sound system which compensates for variable noise levelsMORRIS FRANK ASTROMBERG CARLSON CO
2466250April 5, 1949Filament voltage supplyMARSHALL JOSEPH F.STROMBERG-CARLSON COMPANY
2466230April 5, 1949Pulse time modulation systemGOLDBERG HAROLDSTROMBERG-CARLSON COMPANY
2466229April 5, 1949Automatic gain control systemGOLDBERG HAROLDTHE STROMBERG-CARLSON COMPANY
2466216April 5, 1949Sound control systemEKSTRAND ALFRED E.STROMBERG-CARLSON COMPANY
2467486April 19, 1949Communication systemKRUMHANSL JAMES A ; HAROLD GOLDBERGSTROMBERG CARLSON CO
2473208June 14, 1949Apparatus for linearizing saw-tooth wavesLARSEN MERWIN J.STROMBERG-CARLSON COMPANY
2473194June 14, 1949Power supply switching systemCHOU CHING-IHSTROMBERG-CARLSON COMPANY
2474918July 5, 1949Ranging systemSLAYMAKER FRANK H. ; MEEKER WILLARD F.STROMBERG-CARLSON COMPANY
2478913August 16, 1949Dipole antennaHAROLD GOLDBERGSTROMBERG CARLSON CO
2482181September 20, 1949Tuning mechanismHENDERSON KENNETH LSTROMBERG CARLSON CO
2483047September 27, 1949Loop antenna circuitHERRICK MALCOLM PSTROMBERG CARLSON CO
2484352October 11, 1949Pulse length discriminatorMILLER GLENN H. ; KRUMHANSL JAMES A.STROMBERG-CARLSON COMPANY
2485405October 18, 1949Dipole microphoneOLNEY BENJAMIN ; SLAYMAKER FRANK H. ; MEEKER WILLARD F.STROMBERG-CARLSON COMPANY
2487455November 8, 1949Telephone circuitLESTI ARNOLDSTROMBERG-CARLSON COMPANY
2489539November 29, 1949Line circuit for automatic telephone systemsPOWELL WINFRED T.STROMBERG-CARLSON COMPANY
2497182February 14, 1950Power supplyMILLER GLENN H.STROMBERG-CARLSON COMPANY
2497166February 14, 1950Parallel circuit arrangement for power tubesGOLDBERG HAROLD ; MERS EDWARD F. DESTROMBERG-CARLSON COMPANY
2497165February 14, 1950Coincidence circuit for image displaying systemsGOLDBERG HAROLD ; THOMPSON WALTER C.STROMBERG-CARLSON COMPANY
2506730May 9, 1950Private branch exchange trunkhunting connector switch circuitMORRIS FRANK ASTROMBERG CARLSON CO
2506723May 9, 1950Electrical generation of musical tonesLARSEN MERWIN JSTROMBERG CARLSON CO
2507589May 16, 1950Wire insulating apparatusCIAMBRONE FREDERICK P ; GORAL ERNEST WSTROMBERG CARLSON CO
2508907May 23, 1950Overload protection arrangement for harmonic convertersDEWAR JAMES RSTROMBERG CARLSON CO
2513049June 27, 1950Automatic combined coder and timed release telephone systemPOWELL WINFRED TSTROMBERG CARLSON CO
2513048June 27, 1950All relay telephone selector switchPOWELL WINFRED TSTROMBERG CARLSON CO
2512984June 27, 1950Secondary emission tube ring circuitTROUSDALE ROBERT BSTROMBERG CARLSON CO
2512942June 27, 1950All relay telephone selectorJONES ROY WSTROMBERG CARLSON CO
2512908June 27, 1950Telephone switchboard mounting plate with plug-in componentsJONES ROY WMINA M ARNDT
STROMBERG CARLSON CO
2514344July 4, 1950Adjustable acoustic impedanceSLAYMAKER FRANK H ; MEEKER WILLARD FSTROMBERG CARLSON CO
2514327July 4, 1950Tuning indicator for frequency modulation receiversGRANT JOHN PSTROMBERG CARLSON CO
2513722July 4, 1950Periodic wave generatorHARRIS JR LESLIE MSTROMBERG CARLSON CO
2516645July 25, 1950All-relay automatic and manual telephone system having butt-in and alarm featuresPOWELL WINFRED TSTROMBERG CARLSON CO
2523254September 19, 1950Directional couplerTALPEY RICHARD GSTROMBERG CARLSON CO
2536829January 2, 1951Switching device having "hold" keyALMELO FRED K VANSTROMBERG CARLSON CO
2536825January 2, 1951Multiplex telephonySTEWART JAMES RSTROMBERG CARLSON CO
2536822January 2, 1951Saw-tooth multivibrator circuitSLAYMAKER FRANK H ; MEEKER WILLARD FSTROMBERG CARLSON CO
2536816January 2, 1951Pulse generatorKRUMHANSL JAMES A ; MILLER GLENN HSTROMBERG CARLSON CO
2536810January 2, 1951Method and apparatus for improving the low-frequency response in magnetic recording and reproducing unitsHOLMES LYNN C ; CLARK DONALD LSTROMBERG CARLSON CO
2536804January 2, 1951Delayed pulse circuit arrangementHAROLD GOLDBERG ; MILLER GLENN HSTROMBERG CARLSON CO
2536803January 2, 1951Motion transmitting meansGLEASON HOWARD SSTROMBERG CARLSON CO
2536800January 2, 1951Electronic carillonDODD FRANCIS LSTROMBERG CARLSON CO
2541944February 13, 1951Diaphragm mountingSLAYMAKER FRANK H ; MEEKER WILLARD F ; MERRILL LYNN LSTROMBERG CARLSON CO
2541936February 13, 1951Register-sender for automatic telephone systemsPOWELL WINFRED TSTROMBERG CARLSON CO
2541918February 13, 1951Unidirectional power supplyDE MERS EDWARD FSTROMBERG CARLSON CO
2541917February 13, 1951Band switching arrangementDE MERS EDWARD FSTROMBERG CARLSON CO
2542749February 20, 1951Telephone intercept systemBRUCKART HARRY MSTROMBERG CARLSON CO
2543534February 27, 1951Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON CO
2548737April 10, 1951Multiplex phase generatorMORRIS FRANK ASTROMBERG CARLSON CO
2548710April 10, 1951ChimeDODD FRANCIS LSTROMBERG CARLSON CO
2550817May 1, 1951Centrifugal governorJACOBSSON STIG FOLKE ; ALMELO FRED K. VANSTROMBERG-CARLSON COMPANY
2555245May 29, 1951Telephone line marking systemPOWELL WINFRED TSTROMBERG CARLSON CO
2554885May 29, 1951Pressure roller apparatusTUISKU SOLNESS TUOMOSTROMBERG CARLSON AUSTRALASIA
2560751July 17, 1951Phase inversion circuits for cathode-ray tubesTROUSDALE ROBERT BSTROMBERG CARLSON CO
2562123July 24, 1951Automatic telephone systemPOWELL WINFRED TSTROMBERG CARLSON CO
2562555July 31, 1951Automatic telephone systemJONES ROY WSTROMBERG CARLSON CO
2562544July 31, 1951Watertight plug and jackGLEASON HOWARD SSTROMBERG CARLSON CO
2562526July 31, 1951Telephone transmitterALFRED CODD WILLIAMSTROMBERG CARLSON CO
2564013August 14, 1951Telephone test selectorFRANK KESSLERSTROMBERG CARLSON CO
2567650September 11, 1951Automatic telephone systemMORRIS FRANK A.STROMBERG-CARLSON COMPANY
2567410September 11, 1951Multiphase generatorTROUSDALE ROBERT B.STROMBERG-CARLSON COMPANY
2567407September 11, 1951Electroacoustic transducerSLAYMAKER FRANK HSTROMBERG CARLSON CO
2567377September 11, 1951Automatic focus control means for cathode-ray tubesHOLBROOK RALPH OSTROMBERG CARLSON CO
2571431October 16, 1951Phase inverter circuitKURT ENSLEINSTROMBERG CARLSON CO
2575199November 13, 1951Wide-range tuning device for use at ultrahigh frequenciesSTUTT CHARLES A.STROMBERG-CARLSON COMPANY
2575169November 13, 1951Method of determining the rate of moisture absorptionJR. HARRY J. GREEN,STROMBERG-CARLSON COMPANY
2574596November 13, 1951Ultrasonic distance-measuring systemSLAYMAKER FRANK HSTROMBERG CARLSON CO
2574549November 13, 1951Electrical relayDROEL LOUIS W.STROMBERG-CARLSON COMPANY
2574532November 13, 1951Reverting call circuitCONFELD JAMES D.STROMBERG-CARLSON COMPANY
2576499November 27, 1951Frequency stabilized phase shifting networkBOWES HENRY N.STROMBERG-CARLSON COMPANY
2579069December 18, 1951Frequency response controlling meansGARDNER FREDERICK H.STROMBERG-CARLSON COMPANY
2580560January 1, 1952Echo pulse system utilizing the first received echo for control purposesLARSEN MERWIN J.STROMBERG-CARLSON COMPANY
2584004January 29, 1952Method and apparatus for automatically aligning electrical circuitsENSLEIN KURTSTROMBERG-CARLSON COMPANY
2584857February 5, 1952Alarm system for unattended automatic exchangesFRANKEL THEODORESTROMBERG-CARLSON COMPANY
2584850February 5, 1952Frequency-and voltage-stabilized oscillatorMERS EDWARD F. DESTROMBERG-CARLSON COMPANY
2584830February 5, 1952Telephone substation equipment with variable antisidetone circuitBASCOM HENRY M.STROMBERG-CARLSON COMPANY
2585130February 12, 1952Local and trunk call discriminating systemJONES ROY WSTROMBERG CARLSON CO
2587697March 4, 1952Apparatus for testing amplifiersCONRAD MATTHEWSTROMBERG-CARLSON COMPANY
2588915March 11, 1952Means for obtaining predetermined phase shift characteristicsERIKSON WALTER H.STROMBERG-CARLSON COMPANY
2590282March 25, 1952Variable impedance deviceTHOMPSON JR MOODY CSTROMBERG CARLSON CO
2595062April 29, 1952Telephone conversation timing meansELLIOTT GEORGESTROMBERG-CARLSON COMPANY
2595388May 6, 1952Telephone conversation timing meansFRANK KESSLERSTROMBERG CARLSON CO
2602867July 8, 1952Relay with sequentially operated switchesVINCENT ANDREW WSTROMBERG CARLSON CO
2605362July 29, 1952Telephone party line intercept circuitFRANK KESSLERSTROMBERG CARLSON CO
2607833August 19, 1952Telephone ringerSCHOMAKER GEORGE WSTROMBERG CARLSON CO
2608620August 26, 1952Telephone intercept systemFRANK KESSLERSTROMBERG CARLSON CO
2611084September 16, 1952Electronic wave chopping circuitsGRATIAN JOSEPH WSTROMBERG CARLSON CO
2611445September 23, 1952Echo ranging systemMEEKER WILLARD F ; SLAYMAKER FRANK HSTROMBERG CARLSON CO
2617931November 11, 1952Pulse commutating ring counter circuitTROUSDALE ROBERT B.STROMBERG-CARLSON COMPANY
2619632November 25, 1952Pulse communication systemKRUMHANSL JAMES A. ; MILLER GLENN H.STROMBERG-CARLSON COMPANY
2623956December 30, 1952Telephone test selectorFRANK KESSLER ; POWELL WINFRED TSTROMBERG CARLSON CO
2627056January 27, 1953Control deviceGLEASON HOWARD S.STROMBERG-CARLSON COMPANY
2627052January 27, 1953Television receiver horizontal deflection circuitHELPERT LOUIS R ; APPEL HENRY WSTROMBERG CARLSON CO
2626991January 27, 1953Tone control systemGARRARD MOUNTJOY ; SCHAFER CURTISS RSTROMBERG CARLSON CO
2626587January 27, 1953Lost motion or backlash compensationKARLE SCHNEPF WILLIAMSTROMBERG CARLSON CO
2628281February 10, 1953Reverting call circuitMORRIS FRANK ASTROMBERG CARLSON CO
2627931February 10, 1953Means for improving frequency response of sound systemsFLEWELLING EDMUND T.STROMBERG-CARLSON COMPANY
2630364March 3, 1953Locking and release mechanism for multiposition unitsGLEASON HOWARD S.STROMBERG-CARLSON COMPANY
2632816March 24, 1953Magnetic recording and reproducing headGRATIAN JOSEPH W.STROMBERG-CARLSON COMPANY
2641652June 9, 1953Revertive call circuitsMORRIS FRANK A.STROMBERG-CARLSON COMPANY
2647206July 28, 1953Electronic switching deviceTROUSDALE ROBERT B.STROMBERG-CARLSON COMPANY
2648724August 11, 1953Method and apparatus for visual alignment of television receiversENSLEIN KURTSTROMBERG-CARLSON COMPANY
2650265August 25, 1953Dual purpose carrier wave receiverGARRARD MOUNTJOYSTROMBERG CARLSON CO
2650950September 1, 1953Telephone line lockout adapterKESSLER FRANKSTROMBERG-CARLSON COMPANY
2655562October 13, 1953Erasing head for magnetic recordingCLARK DONALD LSTROMBERG CARLSON CO
2655558October 13, 1953Telephone pay station adapter common to a plurality of linesKESSLER FRANKSTROMBERG-CARLSON COMPANY
2655070October 13, 1953Damping means for tone generatorsSLAYMAKER FRANK H. ; MEEKER WILLARD F.STROMBERG-CARLSON COMPANY
2655069October 13, 1953Means for and method of tuning vibrating bars or rodsMARSHALL JOSEPH FSTROMBERG CARLSON CO
2656416October 20, 1953Line finder dual-allotter systemKESSLER FRANKSTROMBERG-CARLSON COMPANY
2657276October 27, 1953Method and means for obtaining a predetermined phase shift characteristicELIOT WARNER A. ; ERIKSON WALTER H.STROMBERG-CARLSON COMPANY
2657267October 27, 1953Telephone system coin control adapter and connectorPHARIS WILLIAM WSTROMBERG CARLSON CO
2658113November 3, 1953Means for improving the performance of magnetic sound recording and reproducing headsHOLMES LYNN C.STROMBERG-CARLSON COMPANY
2658109November 3, 1953Automatic telephone systemKESSLER FRANKSTROMBERG-CARLSON COMPANY
2658949November 10, 1953Telephone selector circuitPHARIS WILLIAM W.STROMBERG-CARLSON COMPANY
2659878November 17, 1953Ranging systemMEEKER WILLARD F ; SLAYMAKER FRANK HSTROMBERG CARLSON CO
2659770November 17, 1953Ringing control circuit for telephone systemsELLIOTT GEORGESTROMBERG-CARLSON COMPANY
2659769November 17, 1953Telephone reverting call systemELLIOTT GEORGESTROMBERG-CARLSON COMPANY
2661396December 1, 1953Line finder with differential test relayPOWELL WINFRED T.STROMBERG-CARLSON COMPANY
2666008January 12, 1954Methods and apparatus for making conductive patterns of predetermined configurationENSLEIN KURT ; HASKINS FRED J.STROMBERG-CARLSON COMPANY
2667539January 26, 1954Automatic telephone connector circuitFRANK KESSLER ; THEODOR FRANKELSTROMBERG CARLSON CO
2668194February 2, 1954Finder-allotter circuit for telephone systemsKESSLER FRANK ; PHARIS WILLIAM W.STROMBERG-CARLSON COMPANY
2668021February 2, 1954Magazine assemblyGLEASON HOWARD SSTROMBERG CARLSON CO
2669607February 16, 1954Automatic telephone system selector with message rate meter controlPHARIS WILLIAM WSTROMBERG CARLSON CO
2669606February 16, 1954Automatic toll trunking systemKESSLER FRANK ; PHARIS WILLIAM W.STROMBERG-CARLSON COMPANY
2670406February 23, 1954Telecommunication systemGEORGE ELLIOTTSTROMBERG CARLSON CO
2670227February 23, 1954Control knob and shaft connectionGREEN GEORGE K.STROMBERG-CARLSON COMPANY
2672592March 16, 1954Switching deviceMACCHEYNE GEORGE W.STROMBERG-CARLSON COMPANY
2672580March 16, 1954Semiconducting deviceHENDERSON KENNETH L ; ODELL NEWTON HSTROMBERG CARLSON CO
2672510March 16, 1954Vertical synchronization circuit for television receiversENSLEIN KURTSTROMBERG-CARLSON COMPANY
2673312March 23, 1954Semiconductor deviceODELL NEWTON HSTROMBERG CARLSON CO
2676250April 20, 1954Pulse clipping circuitTROUSDALE ROBERT B.STROMBERG-CARLSON COMPANY
2678355May 11, 1954Automatic telephone system with digit-sending repeaterPHARIS WILLIAM WSTROMBERG CARLSON CO
2679014May 18, 1954Multifrequency voltage generatorWHEELER JOHN LSTROMBERG CARLSON CO
2680782June 8, 1954Power supply circuit for electronic telephone systemsMORRIS FRANK ASTROMBERG CARLSON CO
2683192July 6, 1954Contact spring assembly for relaysVINCENT ANDREW W.STROMBERG-CARLSON COMPANY
2684409July 20, 1954Remote testing apparatus for telephone dialsFRANK KESSLERSTROMBERG CARLSON CO
2684407July 20, 1954SelectorPHARIS WILLIAM WSTROMBERG CARLSON CO
2684402July 20, 1954Dual-purpose carrier-wave receiverGARRARD MOUNTJOYSTROMBERG CARLSON CO
2685617August 3, 1954Automatic toll trunking systemKESSLER FRANK ; PHARIS WILLIAM W.STROMBERG-CARLSON COMPANY
2685616August 3, 1954Trunk circuit monitoring signalPHARIS WILLIAM WSTROMBERG CARLSON CO
2686223August 10, 1954Combined toll and local connectorPOWELL WINFRED T.STROMBERG-CARLSON COMPANY
2686830August 17, 1954Field recognition arrangementHARRIS JR LESLIE MSTROMBERG CARLSON CO
2688052August 31, 1954Automatic telephone systemPOWELL WINFRED T.STROMBERG-CARLSON COMPANY
2690091September 28, 1954Tone generatorSLAYMAKER FRANK H. ; MEEKER WILLARD F.STROMBERG-CARLSON COMPANY
2691071October 5, 1954Party line station identification dial mechanismMACCHEYNE GEORGE W.STROMBERG-CARLSON COMPANY
2691070October 5, 1954Party line station identification dial mechanismMORRIS FRANK ASTROMBERG CARLSON CO
2691069October 5, 1954Telephone intercept circuitTHEODOR FRANKELSTROMBERG CARLSON CO
2691068October 5, 1954Two-way carrier type trunk circuitPHARIS WILLIAM WSTROMBERG CARLSON CO
2691066October 5, 1954Automatic telephone systemJR. CHARLES R. FISHER,STROMBERG-CARLSON COMPANY
2694172November 9, 1954Direct current power supplyTROUSDALE ROBERT B.STROMBERG-CARLSON COMPANY
2694750November 16, 1954Digit canceling systemTROUSDALE ROBERT B.STROMBERG-CARLSON COMPANY
2695954November 30, 1954Pulse modulation reconstructor circuitTROUSDALE ROBERT B.STROMBERG-CARLSON COMPANY
2697135December 14, 1954Magnetic recording headGRATIAN JOSEPH W.STROMBERG-CARLSON COMPANY
2697781December 21, 1954Automatic ring starting circuitTROUSDALE ROBERT BSTROMBERG CARLSON CO
2700069January 18, 1955Measured service telephone systemPHARIS WILLIAM W. ; REAGAN LEON H.STROMBERG-CARLSON COMPANY
2701283February 1, 1955Stepping switchDROEL LOUIS WSTROMBERG CARLSON CO
2701278February 1, 1955Connector circuitsPHARIS WILLIAM WSTROMBERG CARLSON CO
2702314February 15, 1955Conversation timing meansPHARIS WILLIAM WSTROMBERG CARLSON CO
2702879February 22, 1955Rectifier networkWHEELER JOHN LSTROMBERG CARLSON CO
2702832February 22, 1955Telephone systemPHARIS WILLIAM W.STROMBERG-CARLSON COMPANY
2702831February 22, 1955Ringing control circuit for telephone systemsELLIOTT GEORGE ; PHARIS WILLIAM W.STROMBERG-CARLSON COMPANY
2703342March 1, 1955Transmission of control signals in a telecommunication systemREAGAN LEON HSTROMBERG CARLSON CO
2704308March 15, 1955Howler circuit for telephone systemsFRANK KESSLERSTROMBERG CARLSON CO
2704790March 22, 1955Reduction of noise level in magnetic recording systems by use of a.-c. bias and/or d.-c. correction of asymmetryGRATIAN JOSEPH W.STROMBERG-CARLSON COMPANY
2704787March 22, 1955Telephone trunk supervisory circuitPHARIS WILLIAM W.STROMBERG-CARLSON COMPANY
2706750April 19, 1955Intercept circuitPHARIS WILLIAM WSTROMBERG CARLSON CO
2706747April 19, 1955Selector repeater for telephone systemsFRANK KESSLERSTROMBERG CARLSON CO
2707728May 3, 1955ConnectorGEORGE ELLIOTT ; PHARIS WILLIAM WSTROMBERG CARLSON CO
2707727May 3, 1955Selector for automatic telephone system provided with restricted levelsPHARIS WILLIAM W.STROMBERG-CARLSON COMPANY
2707725May 3, 1955Reverting call systemGEORGE ELLIOTT ; PHARIS WILLIAM WSTROMBERG CARLSON CO
2707414May 3, 1955Tuned vibrating systemMARSHALL JOSEPH F.STROMBERG-CARLSON COMPANY
2707319May 3, 1955Semi-conducting deviceCONRAD MATTHEWSTROMBERG-CARLSON COMPANY
2709204May 24, 1955Recording and reproducing apparatus and methodsHOLMES LYNN C.STROMBERG-CARLSON COMPANY
2710349June 7, 1955Voltage regulation for electron tubeGRATIAN JOSEPH WSTROMBERG CARLSON CO
2710311June 7, 1955Incoming trunk for telephone systemsFRANK KESSLERSTROMBERG CARLSON CO
2713089July 12, 1955Trunk circuit for telephone systemsPHARIS WILLIAM W.STROMBERG-CARLSON COMPANY
2713654July 19, 1955Signaling systemsTHEODOR FRANKELSTROMBERG CARLSON CO
2714197July 26, 1955Electrical connectorsWHARTON ARMISTEAD ; BENZ FREDERIC MILTONSTROMBERG-CARLSON COMPANY
2715188August 9, 1955Pulse generatorJAMIESON DONALD FSTROMBERG CARLSON CO
2715162August 9, 1955Automatic routine apparatusWEINER SHERMAN BSTROMBERG CARLSON CO
2715160August 9, 1955Intercepting trunk circuitPHARIS WILLIAM W.STROMBERG-CARLSON COMPANY
2715159August 9, 1955Telephone systemPHARIS WILLIAM WSTROMBERG CARLSON CO
2715158August 9, 1955Signaling systemHALL JOHN ASTROMBERG CARLSON CO
2717923September 13, 1955Code call circuitPHARIS WILLIAM WSTROMBERG CARLSON CO
2718616September 20, 1955Semi-conductive deviceMATTHEW CONRADSTROMBERG CARLSON CO
2719919October 4, 1955Built-in antenna systemKURT ENSLEINSTROMBERG CARLSON CO
2719883October 4, 1955Night turret trunkREAGAN LEON H.STROMBERG-CARLSON COMPANY
2725426November 29, 1955Automatic telephone systemPHARIS WILLIAM W.STROMBERG-CARLSON COMPANY
2730614January 10, 1956Automatic frequency control systemWHEELER JOHN LSTROMBERG CARLSON CO
2790899April 30, 1957Antenna system which supplements that of portable radio inside automobileTOWNSEND HAROLD O.STROMBERG-CARLSON COMPANY
2861731November 25, 1958Folding porchROBINSON KENNETH JSTROMBERG CARLSON TOOL & DIE C
2934606April 26, 1960Selector circuitTROUSDALE ROBERT B.STROMBERG-CARLSON COMPANY
3006209October 31, 1961Reversing transmissionSTROMBERG DAVID E.STROMBERG-CARLSON TOOL & DIE COMPANY
3210481October 5, 1965Homing selector switchKLEIN DIETRICH JSTROMBERG CARLSON CORP
3223977December 14, 1965Roll call generatorFREDDY DAVID ; TYRLICK WILLIAM VSTROMBERG CARLSON CORP
3223787December 14, 1965Telephone ringing control systemJORGENSEN ADAM ASTROMBERG CARLSON CORP
3227808January 4, 1966Local and remote toll ticketingMORRIS FRANK A. ; FOOTE HOWARD L. ; CLEMENT MILTON A. ; HARRIS BEN A.STROMBERG-CARLSON CORPORATION
3235874February 15, 1966Electrostatic printer utilizing an array of mutually insulated pin electrodesBOYD SHERMAN H ; HAMMANN OMER FSTROMBERG CARLSON CORP
3235667February 15, 1966Call transfer circuitBARTLETT WILLIAM F ; JORGENSEN ADAM A ; OSWALD WILLIAM ASTROMBERG CARLSON CORP
3235665February 15, 1966Shortcut routing circuitrySCHNEIDER GERHARD O KSTROMBERG CARLSON CORP
3250863May 10, 1966Test access circuitPEARCE JAMES GSTROMBERG CARLSON CORP
3259696July 5, 1966Triple transfer time division multiplex communication systemBARTLETT WILLIAM F ; KOHO OZONE ; RICHARD SCOTTSTROMBERG CARLSON CORP
3265987August 9, 1966Parallel-connected crystal oscillators with controllable q circuitsALWIN HAHNELSTROMBERG CARLSON CORP
3265815August 9, 1966Time division multiplex multiple digit storeBARTLETT WILLIAM FSTROMBERG CARLSON CORP
3273009September 13, 1966Yoke driving circuit which reduces transientsTOMASZEWSKI CARLOS ASTROMBERG CARLSON CORP
3274342September 20, 1966Common channel communication system conference circuitBARRIE BRIGHTMANSTROMBERG CARLSON CORP
3278688October 11, 1966Telephone circuit having means for preventing double connectionsKARL WICHLAJEW ; DAVIS JOHN PSTROMBERG CARLSON CORP
3278687October 11, 1966Four-layer diode network for identifying parties on a telephone lineEVERETT JOHN PSTROMBERG CARLSON CORP
3284575November 8, 1966Threshold responsive isolation for party telephone linesHOWARD KAL WSTROMBERG CARLSON CORP
3287595November 22, 1966Control circuit for damping transients in electromagnetic deflection yokesENTENMANN RICHARD CSTROMBERG CARLSON CORP
3287499November 22, 1966Conference circuitBARRIE BRIGHTMAN ; RIMLINGER DONALD CSTROMBERG CARLSON CORP
3292177December 13, 1966Phase detecting system for determining the direction of a beam impinging upon a fixed receiving arrayBARRIE BRIGHTMAN ; POMMERENING UWE ASTROMBERG CARLSON
3291916December 13, 1966Signaling systemJORGENSEN ADAM ASTROMBERG CARLSON CORP
3293562December 20, 1966Parallel redundant crystal oscillatorALWIN HAHNELSTROMBERG CARLSON
3297827January 10, 1967Transfer circuitBREIT FRANK A ; ELLIS THOMAS ESTROMBERG CARLSON CORP
3300592January 24, 1967Telephone test circuitHALL OLIVER CSTROMBERG CARLSON CORP
3300589January 24, 1967Telephone ringing circuitsCARTER CHARLES WSTROMBERG CARLSON CORP
3307156February 28, 1967Information processing and display systemDURR GEORGE HSTROMBERG CARLSON CORP
3307150February 28, 1967Queue storeBARTLETT WILLIAM FSTROMBERG CARLSON CORP
3306986February 28, 1967Station-to-station telephone set for extreme shock conditions utilizing an automatic station selector switch return mechanismKLEIN DIETRICH JSTROMBERG CARLSON CORP
3311706March 28, 1967Multiple module time division multiplex communication system utilizing highlow speed conversionBARRIE BRIGHTMAN ; KAVANAUGH PAUL K ; RICHARD SCOTTSTROMBERG CARLSON CORP
3312787April 4, 1967Signaling systemJORGENSEN ADAM ASTROMBERG CARLSON CORP
3312786April 4, 1967Multiple electronic register senderGORDON PEARCE JAMES ; CURTIS TETRAULT ALLANSTROMBERG CARLSON CORP
3312783April 4, 1967Signal amplitude sequenced time division multiplex communication systemMARTIN JOSEPH F ; FRANK NIERTITSTROMBERG CARLSON CORP
3317885May 2, 1967Electrical connector for printed circuit boardsWHITNEY YOST JAMESSTROMBERG CARLSON CORP
3317775May 2, 1967Cathode ray tube having internal movable carriage with plural matrixes of beam-shaping aperturesBROWN JOHN HSTROMBERG CARLSON CORP
3317728May 2, 1967Electroluminescent display device using plastic foamHAMANN OMER FSTROMBERG CARLSON CORP
3327149June 20, 1967Cathode-ray tube with beam-shaping barriers, each having a plurality of shaping apertures and a nonshaping apertureCORPEW CHARLES RSTROMBERG CARLSON CORP
3331985July 18, 1967Character generating system utilizing a cathode ray tube in which a portion of a plurality of electron beams are selectively defocussed to form the characterHAMANN OMER FSTROMBERG CARLSON CORP
3334331August 1, 1967Common series double comparison circuit for a time division multiplex systemBARTLETT WILLIAM FSTROMBERG CARLSON CORP
3340420September 5, 1967Cathode ray tube control circuitry utilizing two accelerating windingsCOMPTON ROBERT H ; HAMANN OMER F ; STEADMAN ROGER GSTROMBERG CARLSON CORP
3340418September 5, 1967Phase reversing control circuit for nullifying the effect of a. c. transients in a cathode-ray tubeCORPEW CHARLES RSTROMBERG CARLSON CORP
3340366September 5, 1967Signal amplitude sequenced time division multiplex communication systemBOUR STANLEY H ; RIMLINGER DONALD CSTROMBERG CARLSON CORP
3340365September 5, 1967Signal amplitude sequenced time division multiplex communication systemBOUR STANLEY H ; RIMLINGER DONALD CSTROMBERG CARLSON CORP
3340364September 5, 1967Signal frequency and phase sequenced time division multiplex communication systemBARRIE BRIGHTMAN ; PERKINS JR J CARTERSTROMBERG CARLSON CORP
3340363September 5, 1967Signal amplitude sequenced time division multiplex communication systemBOUR STANLEY H ; BARRIE BRIGHTMANSTROMBERG CARLSON CORP
3349379October 24, 1967Stored program boolean logic system incorporating omni-boolean function synthesizerBARTLETT WILLIAM FSTROMBERG CARLSON CORP
3349270October 24, 1967Self-aligning electron gun assemblyALEXANDER BELLSTROMBERG CARLSON CORP
3349269October 24, 1967Astigmatic lens arrangement for cathode ray tubesHAMANN OMER FSTROMBERG CARLSON CORP
3349222October 24, 1967Device for contact heating of moving sheet materialJOHNSTON BEVAN HSTROMBERG CARLSON CORP
3349190October 24, 1967Transmission of supervisory signals in a time division multiplex systemRICHARDS GLENN LSTROMBERG CARLSON CORP
3354339November 21, 1967Electrodes stacked in slotted tubular supportALEXANDER BELLSTROMBERG CARLSON CORP
3354335November 21, 1967Electron gun construction for shapedbeam cathode-ray tubes providing variable beam sizeCORPEW CHARLES RSTROMBERG CARLSON CORP
3363045January 9, 1968Sonar target simulatorPOMMERENING UWE ASTROMBERG CARLSON CORP
3364312January 16, 1968Stopping multiple switches at different positions in a single scanning cycleJORGENSEN ADAM A.STROMBERG-CARLSON CORPORATION
3365547January 23, 1968Revertive call circuitFAHEY FRANK RSTROMBERG CARLSON CORP
3370129February 20, 1968Biased diode telephone line finding circuitsJORGENSEN ADAM A. ; JR. ERNEST O. LEE,STROMBERG-CARLSON CORPORATION
3376465April 2, 1968Color character displayCORPEW CHARLES R.STROMBERG-CARLSON CORPORATION
3382392May 7, 1968Cathode ray tube simultaneously generating a plurality of shaped electron beamsCORPEW CHARLES ROBERTSTROMBERG-CARLSON CORPORATION
3385927May 28, 1968Display device utilizing a medium that alters the degree of refraction of lightHAMANN OMER F.STROMBERG-CARLSON CORPORATION
3387242June 4, 1968Electromagnetic deflection winding configurationCORPEW CHARLES R.STROMBERG-CARLSON CORPORATION
3399275August 27, 1968Conference circuit with suppressed sidetonesNIERTIT FRANK ; PANKOTAY FERENCE ; SHIRMAN JACKSTROMBERG-CARLSON CORPORATION
3400214September 3, 1968Data handling system with screen made of fiber optic light pipes containing photochromic materialHAMANN OMER FSTROMBERG CARLSON CORP
3406312October 15, 1968Cathode ray tube display device having a hemispherical display areaREDMAN JAMES H.STROMBERG CARLSON CORPORATION
3407901October 29, 1968Step for campers, mobile homes and the likeBRAMMER ROBERT C.STROMBERG-CARLSON PRODUCTS, INC.
3413438November 26, 1968Solid state temperature control circuitGARDNER FREDERICK H ; FERENC PANKOTAYSTROMBERG CARLSON CORP
3418517December 24, 1968System for generation of characters with a cathode ray tube in different colorsCORPEW CHARLES R.STROMBERG-CARLSON CORPORATION
3419817December 31, 1968Frequency multiplier and spectrum generatorHAHNEL ALWINSTROMBERG CARLSON CORPORATION
3421047January 7, 1969CATHODE?RAY TUBE CONTROL CIRCUITRYCORPEW CHARLES RSTROMBERG?CARLSON CORP., ()
3427508February 11, 1969RELAY DAMPINGSHAFFER WILLIAM ESTROMBERG?CARLSON CORP., ()
3436733April 1, 1969SUPERVISORY CONTROL REGISTER BUFFERPEARCE JAMES GPHARIS WILLIAM WSTROMBERG?CARLSON CORP., ()
3441768April 29, 1969CHARACTER GENERATORPUGH DONALD JKNISLEY BILL CSTROMBERG?CARLSON CORP., ()
3445728May 20, 1969REED RELAY ASSEMBLYJORGENSEN ADAM A ; CIESLAK ARTHUR B ; BENTLEY ROBERT WSTROMBERG CARLSON CORP
3445606May 20, 1969MULTIFREQUENCY DETECTION SYSTEM INCLUDING A FREQUENCY MULTIPLYING CIRCUITBRIGHTMAN BARRIESTROMBERG CARLSON CORP
3449524June 10, 1969PREPAY COIN ADAPTERPHARIS WILLIAM WSTROMBERG?CARLSON CORP., ()
3451045June 17, 1969DATA SEARCHING AND SORTING APPARATUSWILLIAM F. BARTLETT ; THADDEUS F. BRYZINSKISTROMBERG CARLSON CORP.
3453710July 8, 1969METHOD OF MANUFACTURING PIN FACEPLATEBELL ALEXANDERSTROMBERG?CARLSON CORP., ()
3456081July 15, 1969PAY STATION COLLECT AND RETURN SYSTEMNEUMEIER GUENTHER FPHARIS WILLIAM WSTROMBERG?CARLSON CORP., ()
3459896August 5, 1969CODE CALL FACILITY FOR ELECTRONIC TELEPHONE EXCHANGEBARTLETT WILLIAM FSTROMBERG?CARLSON CORP.
3461246August 12, 1969REVERTIVE CALL CIRCUITSCHNEIDER GERHARD O KSTROMBERG CARLSON CORP
3462629August 19, 1969SELF ALIGNING ELECTRON GUN CONSTRUCTIONBELL ALEXANDERSTROMBERG?CARLSON CORP., ()
3466446September 9, 1969LIGHT?OPERATED SOUND?SIGNAL TELEPHONE TRANSMITTER AND TRANSMISSION SYSTEMFASSETT MATTHEWSTROMBERG?CARLSON CORP., ()
3467774September 16, 1969SCANNER EMPLOYING INTERLEAVED LIGHT CONDUCTING AND LIGHT DETECTING OPTICAL FIBERSBRYANT JOHN FSTROMBERG?CARLSON CORP., ()
3470319September 30, 1969FLYING SPOT SCANNER EMPLOYING FIBER OPTICSMCGLAMERY BENJAMIN LSTROMBERG?CARLSON CORP., ()
3473077October 14, 1969SHAPED BEAM CATHODE RAY TUBECORPEW CHARLES ROBERTSTROMBERG?CARLSON CORP., ()
3474445October 21, 1969DISPLAY TUBES AND SYSTEMSREDMAN JAMES HSTROMBERG CARLSON CORP
3474415October 21, 1969LIGHT RESPONSIVE SWITCHING MATRIXBRIGHTMAN BARRIESTROMBERG CARLSON CORP
3474364October 21, 1969CROSS POINT STRIP RELAY ASSEMBLYBENTLEY R WILLIAMPAUL JOSEPH C; JORGENSEN ADAM ASTROMBERG?CARLSON CORP., ()
3485957December 23, 1969CALL FORWARDING ARRANGEMENTPEARCE JAMES GSTROMBERG?CARLSON CORP., ()
3485956December 23, 1969PATH?FINDING SYSTEM FOR A NETWORK OF CROSS?POINT SWITCHING MATRICESNEUMEIER GUENTHER F ; SCHNEIDER GERHARD O K ; LEE ERNEST O JR ; JORGENSEN ADAM ASTROMBERG?CARLSON CORP.
3485955December 23, 1969STUCK RELAY ALARM CIRCUITPEARCE JAMES GPHARIS WILLIAM WSTROMBERG?CARLSON CORP., ()
3487170December 30, 1969UNIVERSAL JUNCTORSCHNEIDER GERHARD O KPEARCE JAMES G; PHARIS WILLIAM WSTROMBERG?CARLSON CORP., ()
3489861January 13, 1970ALTERNATING OUTPUT TELEPHONE TYPE DIALBAKER ADOLPH A JRSTROMBERG?CARLSON CORP., ()
3489857January 13, 1970TRUNK CONNECTION ARRANGEMENT FOR PRIVATE TELEPHONE EXCHANGEPHARIS WILLIAM WSTROMBERG?CARLSON CORP.
3489856January 13, 1970SOLID STATE SPACE DIVISION CIRCUITBRIGHTMAN BARRIESTROMBERG?CARLSON CORP., ()
3492505January 27, 1970SEMICONDUCTOR SWITCH WITH ISOLATED D?C DRIVEENTENMANN RICHARD CSTROMBERG?CARLSON CORP., ()
3493761February 3, 1970BI-STABLE ELECTRO-OPTICAL SWITCHING CIRCUITBRIGHTMAN BARRIESTROMBERG CARLSON CORP
3493209February 3, 1970STABILIZING JACK BASEBRAMMER ROBERT CSTROMBERG CARLSON PRODUCTS INC
3495228February 10, 1970FILAMENTARY MAGNETIC MEMORY INCLUDING WORD STRAPS CONSTITUTING MORE THAN ONE TURN AROUND EACH MAGNETIC FILAMENTPRACE HARVEY D ; BRYZINSKI THADDEUS FSTROMBERG?CARLSON CORP.
3496407February 17, 1970TRANSISTORIZED DEFLECTION AMPLIFIER WITH SUPPRESSION OF HIGH FREQUENCY COMMON MODE SIGNALSRICHARD CARL ENTENMANNSTROMBERG CARLSON CORP.
3496303February 17, 1970UNIVERSAL JUNCTOR WITH SPECIAL FEATURES TRUNKPHARIS WILLIAM WSTROMBERG?CARLSON CORP., ()
3497823February 24, 1970VARIABLE IMPEDANCE CIRCUITNIERTIT FRANKKRISS EDWARD F; ROOT BERNARD HSTROMBERG?CARLSON CORP., ()
3497639February 24, 1970SIMULTANEOUS?CALL TELEPHONE TEST SYSTEMMARIOTTI DONALD JMALINICH RICHARD M; STUMP THEODORE M; WINCHELL WILLIAM LSTROMBERG?CARLSON CORP., ()
3497631February 24, 1970ADD?ON CONFERENCE TRUNKNEUMEIER GUENTHER FPEARCE JAMES G; PHARIS WILLIAM WSTROMBERG?CARLSON CORP., ()
3497629February 24, 1970REPERTOIRE DIALLING SYSTEM FOR TELEPHONE EXCHANGEMUNN VAUGHN KSTROMBERG?CARLSON CORP., ()
3499122March 3, 1970TELEPHONE SWITCHING MATRIX WITH PHOTO?RESPONSIVE SWITCHING ELEMENTSBRIGHTMAN BARRIESTROMBERG?CARLSON CORP., ()
3498694March 3, 1970OPTICAL INTERFERENCE FILTER MEANS BOMBARDED BY CRT BEAM FOR SELECTIVELY PASSING MONOCHROMATIC LIGHTHAMANN OMER FSTROMBERG?CARLSON CORP., ()
3500100March 10, 1970MATRIX FOR A CHARACTER DISPLAY TUBE COMPLIANT AREA OUTSIDE INDICIA AREA TO MINIMIZE DISTORTIONMURDOCK CLAYTON ESTROMBERG?CARLSON CORP., ()
3501830March 24, 1970METHODS OF MAKING A FILAMENTARY MAGNETIC MEMORY FLEXIBLE SHEET MATERIALLAUNT LARRY L ; BRYZINSKI THADDEUS FSTROMBERG?CARLSON CORP.
3508008April 21, 1970SOLID STATE SIGNAL LEAD EXTENSION CIRCUIT FOR TELEPHONYGARDNER FREDERICK HMUNN VAUGHN KSTROMBERG?CARLSON CORP., ()
3507515April 21, 1970FOLDABLE BUMPER STEPSBRAMMER ROBERT CSTROMBERG?CARLSON CORP.
3510601May 5, 1970CALL TRACING CIRCUITSCHNEIDER GERHARD O KPEARCE JAMES G; PHARIS WILLIAM WSTROMBERG?CARLSON CORP., ()
3513861May 26, 1970COLLAPSIBLE TENTJOHNSON WILLIAM LSTROMBERG CARLSON CORP
3513538May 26, 1970METHOD OF MAKING A FILAMENTARY MAGNETIC MEMORY USING RIGID PRINTED CIRCUIT CARDSBRYZINSKI THADDEUS FSTROMBERG?CARLSON CORP.
3517273June 23, 1970REED RELAY ASSEMBLY WITH ALIGNMENT STRIPSBENTLEY ROBERT WCIESLAK ARTHUR B; JORGENSEN ADAM ASTROMBERG?CARLSON CORP., ()
3517132June 23, 1970GATED AMPLIFIER CIRCUIT ARRANGEMENT FOR TIME DIVISION MULTIPLEX SWITCHING SYSTEMRIMLINGER DONALD CSTROMBERG?CARLSON CORP., ()
3521271July 21, 1970ELECTRO?OPTICAL ANALOG TO DIGITAL CONVERTERRAPPAPORT RICHARD ASTROMBERG?CARLSON CORP., ()
3521036July 21, 1970BINARY CODED DECIMAL COUNTERBARTLETT WILLIAM FBRIGHTMAN BARRIESTROMBERG?CARLSON CORP., ()
3521002July 21, 1970PATHFINDING SYSTEMPEARCE JAMES GSTROMBERG?CARLSON CORP., ()
3521001July 21, 1970MALICIOUS CALL HOLDING AND TRACING CIRCUITPEARCE JAMES GPHARIS WILLIAM WSTROMBERG?CARLSON CORP., ()
3526892September 1, 1970SIGNALLING SYSTEM WITH UPPER AND LOWER CASE DESIGNATIONSSCOTT RICHARDRANDMERE UNO; BARTLETT WILLIAM F; BRIGHTMAN BARRIESTROMBERG?CARLSON CORP., ()
3526341September 1, 1970POWDER DISPENSER AND CANISTERJOHNSTON BEVAN HSTROMBERG CARLSON CORP
3529302September 15, 1970THIN FILM MAGNETIC MEMORY SWITCHING ARRANGEMENTNIERTIT FRANK ; BARTLETT WILLIAM F ; BRYZINSKI THADDEUS FSTROMBERG?CARLSON CORP.
3532828October 6, 1970MARKING OF ORIGINATING AND TERMINATION CALLSSCHNEIDER GERHARD O KSTROMBERG?CARLSON CORP., ()
3535700October 20, 1970DIGIT DRIVE CIRCUIT FOR SO?CALLED PLATED WIRE MEMORYMARTIN JOSEPH FSTROMBERG?CARLSON CORP.
3535461October 20, 1970BUSY DETECTOR CIRCUIT FOR STEP?BY?STEP TELEPHONE EXCHANGEHUGYECZ MATYASSTROMBERG?CARLSON CORP., ()
3535460October 20, 1970COOPERATIVE LINEFINDER ARRANGEMENTS FOR STEP?BY?STEP TELEPHONE EXCHANGESMINA RAMSES RPHARIS WILLIAM WSTROMBERG?CARLSON CORP., ()
3539132November 10, 1970FILM HANDLING SYSTEM AND TAKEUP AND SUPPLY MECHANISM THEREFORSMITZER LOUIS ASTROMBERG?CARLSON CORP.
3543051November 24, 1970ELECTRICAL SWITCHING ARRANGEMENTS INCLUDING TRIGGERABLE AVALANCHE DEVICESPOTTER FRANK JSTROMBERG?CARLSON CORP., ()
3542960November 24, 1970SYSTEM FOR SELECTING A FREE PATH THROUGH A MULTI? STAGE SWITCHING MATRIX HAVING A PLURALITY OF PATHS BETWEEN EACH INPUT AND EACH OUTPUT THEREOFSCHNEIDER GERHARD O KSTROMBERG?CARLSON CORP., ()
3542958November 24, 1970LINK CIRCUIT WITH HIGH LEVEL RINGING CAPABILITY FOR ELECTRONIC TELEPHONE EXCHANGEBRIGHTMAN BARRIESTROMBERG?CARLSON CORP., ()
3542957November 24, 1970MULTIPLEX ARRANGEMENT FOR PULSE CODE MODULATED SIGNALLING SYSTEMMITCHELL DONALD FSCOTT RICHARDSTROMBERG?CARLSON CORP., ()
3551754December 29, 1970SENSITIVE PICK?UP RELAYSHAFFER WILLIAM ESTROMBERG?CARLSON CORP., ()
3551600December 29, 1970HIGH CAPACITY, HIGH SIDE?TONE SUPPRESSION, 4?WIRE CONFERENCE CIRCUITBERCH WILLIAM HSTROMBERG?CARLSON CORP.
3553686January 5, 1971UNIVERSAL TELEPHONE RINGER HAVING BIASED STRIKERCARTER CHARLES WSTROMBERG?CARLSON CORP., ()
3558825January 26, 1971REVERTING CALL ARRANGEMENTPHARIS WILLIAM WSTROMBERG?CARLSON CORP., ()
3560860February 2, 1971PULSE GENERATOR OF SPECIAL SIGNAL FOR SYNCHRONIZING RECEIVERS OF MASTER?REMOTE SYSTEMGUELDENPFENNIG KLAUSSTROMBERG?CARLSON CORP., ()
3563257February 16, 1971COLLAPSIBLE AND PORTABLE AIRCRAFT NOSE DOCKCUMMINS PHIL FSTROMBERG CARLSON CORP
3566193February 23, 1971PRINTED CIRCUIT CARD ARRANGEMENT WITH SUPPORT FRAME AND SUPPORT ASSEMBLYURYCKI EDWARDBENTLEY ROBERT WILLIAM; JORGENSEN ADAM ASTROMBERG?CARLSON CORP., ()
3573376April 6, 1971SIGNALLING SYSTEM WITH UPPER AND LOWER CASE DESIGNATIONSBARTLETT WILLIAM F ; BRIGHTMAN BARRIE ; RANDMERE UNO ; SCOTT RICHARDSTROMBERG?CARLSON CORP.
3577202May 4, 1971TELEPHONE HYBRID ARRANGEMENT WITH FREQUENCY SEPARATION FOR USE WITH TDM SYSTEMSBRIGHTMAN BARRIESTROMBERG?CARLSON CORP.
3577154May 4, 1971CODE CALL FACILITY FOR ELECTRONIC TELEPHONE EXCHANGEBARTLETT WILLIAM FSTROMBERG?CARLSON CORP., ()
3582634June 1, 1971ELECTRICAL CIRCUIT FOR MULTIPLYING SERIAL BINARY NUMBERS BY A PARALLEL NUMBERBARTLETT WILLIAM FSTROMBERG?CARLSON CORP., ()
3585310June 15, 1971TELEPHONE SWITCHING SYSTEMGUELDENPFENNIG KLAUSSTROMBERG?CARLSON CORP.
3585309June 15, 1971CROSSPOINT NETWORK PATH FINDING SYSTEMGUELDENPFENNIG KLAUSSTROMBERG?CARLSON CORP.
3588833June 28, 1971INTERLACED DYNAMIC DATA BUFFERSCOTT RICHARDRANDMERE UNO; BARTLETT WILLIAM FSTROMBERG?CARLSON CORP., ()
3588368June 28, 1971SPACE DIVIDED LINK CIRCUIT WITH HIGH IMPEDANCE CURRENT SOURCEPOTTER FRANK JSTROMBERG?CARLSON CORP., ()
3601559August 24, 1971HOOKSWITCH AND HOLD BUTTON RELEASE MECHANISMHINELINE EDSON S JRSTROMBERG?CARLSON CORP., ()
3601547August 24, 1971CROSS?POINT SWITCHING ARRANGEMENTS INCLUDING TRIGGERABLE AVALANCHE DEVICESPOTTER FRANK JSTROMBERG?CARLSON CORP., ()
3601542August 24, 1971DYNAMIC RECORDER SYSTEM FOR TOLL TICKETINGGILL DONALD RSTEWART WILLIAM H; ROOT BERNARD HSTROMBERG?CARLSON CORP., ()
3601538August 24, 1971CARRIER AND VOICE?FREQUENCY TELEPHONE SYSTEMMAY PETER JRANDMERE UNO; SABERNICK FREDERICK C; SUNTOP MORRIS ASTROMBERG?CARLSON CORP., ()
3601537August 24, 1971METHOD OF AND DETECTING CIRCUIT FOR SYNCHRONIZING MASTER?REMOTE SIGNALLING SYSTEMGUELDENPFENNING KLAUSPIERRE HERMAN L LASTROMBERG?CARLSON CORP., ()
3604855September 14, 1971DIGITAL CONFERENCE CIRCUIT FOR PCM SIGNALLING SYSTEMPOMMERENING UWE ASTROMBERG?CARLSON CORP.
3609761September 28, 1971VOLUME CONTROL AND SILENCING MECHANISM FOR RINGERS HAVING CLAPPER LOCK?OUTPETRANGELO AMEDIO DSTROMBERG?CARLSON CORP., ()
3611194October 5, 1971TUNABLE OSCILLATOR CIRCUIT EMPLOYING AN ACTIVE RC NOTCH FILTER CIRCUITCODD W ALFRED ; OZONE KOHO ; RIMLINGER DONALD CSTROMBERG?CARLSON CORP.
3610834October 5, 1971LOW LEVEL DUPLEX SIGNALLING SYSTEM FOR TELEPHONE NETWORKSGUELDENPFENNIG KLAUS ; CHURNETSKI FRANK ; COMAS ENRIQUESTROMBERG?CARLSON CORP.
3610826October 5, 1971SELECTIVELY?SHUNTED RELAY PULSING CIRCUITFRUMUSA CHARLES ASHAFFER WILLIAM ESTROMBERG?CARLSON CORP., ()
3622865November 23, 1971CURRENT LIMITING SWITCHING CIRCUITLEE ERNEST O JRSTROMBERG?CARLSON CORP., ()
3622708November 23, 1971CONFERENCE CIRCUITGUENTHER JOHN H ; GUELDENPFENNIG KLAUSSTROMBERG?CARLSON CORP.
3626383December 7, 1971PROCESS FOR AUTOMATIC SYSTEM MAINTENANCEOSWALD WILLIAM A ; SHAW FRANK Y ; YOST LLOYD HSTROMBERG?CARLSON CORP.
3626109December 7, 1971CALL FORWARDING PROCESSSHAW FRANK YBARTLETT WILLIAM F; OSWALD WILLIAM ASTROMBERG?CARLSON CORP., ()
3626108December 7, 1971SYSTEM AND PROCESS FOR CONTROLLING AN AUTOMATIC TELEPHONE EXCHANGESHAW FRANK YYOST LLOYD H; BARTLETT WILLIAM F; OSWALD WILLIAM ASTROMBERG?CARLSON CORP., ()
3626107December 7, 1971THREE?WAY CALLING AND CALL?WAITING ARRANGEMENTS FOR STEP?BY?STEP TELEPHONE SYSTEMSARMSTRONG LOREN KBERGQUIST GEORGE RSTROMBERG?CARLSON CORP., ()
3626103December 7, 1971ROUTE SELECTOR ARRANGEMENT WITH ALL?TRUNK AVAILABILITYMINA RAMSES RNEUMELER GUNTER FSTROMBERG?CARLSON CORP., ()
3627956December 14, 1971SEMI?AUTOMATIC OPERATOR CONTROLLED TELEPHONE SYSTEMGUELDENPFENNIG KLAUS ; SCHNEIDER GERHARD O KSTROMBERG?CARLSON CORP.
3631418December 28, 1971FILAMENTARY MAGNETIC MEMORYBRYZINSKI THADDEUS FSTROMBERG?CARLSON CORP.
3637944January 25, 1972PATH FINDING SYSTEM FOR RELAY TYPE CROSSPOINT MATRIX NETWORKSGUELDENPFENNIG KLAUSSTROMBERG?CARLSON CORP.
3639693February 1, 1972TIME DIVISION MULTIPLEX DATA SWITCHBARTLETT WILLIAM F ; OSWALD WILLIAM ASTROMBERG?CARLSON CORP.
3641564February 8, 1972DIGITAL?TO?ANALOG AND ANALOG?TO?DIGITAL SIGNAL TRANSLATION WITH OPTICAL DEVICESFASSETT MATTHEWUNGER PHYLLIS SSTROMBERG?CARLSON CORP., ()
3643229February 15, 1972INTERRUPT ARRANGEMENT FOR DATA PROCESSING SYSTEMSSTUEBE THOMAS DLENK PEDRO A; GIFFORD JOHN CSTROMBERG?CARLSON CORP., ()
3646277February 29, 1972METHOD AND APPARATUS FOR IDENTIFYING PATHS THROUGH A SWITCHING NETWORKGUELDENPFENNING KLAUS ; HASTINGS WILLIAMSTROMBERG?CARLSON CORP.
3646668March 7, 1972METHOD OF MAKING A PLATED WIRE MEMORY USING A SHEET OF FILM ADHESIVEQUALICH AMEDEOSTROMBERG?CARLSON CORP.
3649778March 14, 1972SELECTIVE RINGING IN SUBSCRIBER CARRIER TELEPHONE SYSTEMSUNTOP MORRIS A ; RANDMERE UNOSTROMBERG?CARLSON CORP.
3651270March 21, 1972MESSAGE WAITING AND DO?NOT?DISTURB ARRANGEMENTADAMS JOHN A JR ; BUDRYS IGNAS ; LEE ERNEST O JRSTROMBERG?CARLSON CORP.
3653018March 28, 1972MONITOR CIRCUITBUDRYS IGNASSTROMBERG CARLSON CORP
3660600May 2, 1972PATH FINDING SYSTEM FOR MULTI?STAGE SWITCHING MATRIXLEE ERNEST O JRSTROMBERG?CARLSON CORP., ()
3662349May 9, 1972STORED PROGRAM SYSTEMWILLIAM F. BARTLETT ; JOHN C. GIFFORD ; PEDRO A. LENK ; WILLIAM A. OSWALD ; FRANK Y. SHAW ; THOMAS D. STUEBE ; LLOYD H. YOSTSTROMBERG-CARLSON CORP.
3665109May 23, 1972PULSING CIRCUIT INCLUDING A SERIES SWITCHING CIRCUITSHAFFER WILLIAM ESTROMBERG?CARLSON CORP., ()
3671702June 20, 1972ELECTRICAL CONTACT STRUCTURE FOR A SWITCH REED COMPRISING GOLD AND PALLADIUM LAYERSPENCZEK EDWARD SSTROMBERG?CARLSON CORP., ()
3671678June 20, 1972RINGING CONTROL CIRCUITALTENBURGER OTTOSTROMBERG?CARLSON CORP., ()
3671677June 20, 1972OUTGOING REGISTER SENDER SYSTEMLEE ERNEST O JRADAMS JOHN A JRSTROMBERG?CARLSON CORP., ()
3673337June 27, 1972REVERTING CALL ARRANGEMENTPEARCE JAMES GORDONSTROMBERG?CARLSON CORP., ()
3673330June 27, 1972TWO?PARTY AUTOMATIC NUMBER IDENTIFICATION IN SUBSCRIBER CARRIER TELEPHONE SYSTEMSUNTOP MORRIS ARANDMERE UNOSTROMBERG?CARLSON CORP., ()
3676747July 11, 1972PRINTED CIRCUIT CARD ARRANGEMENTJORGENSEN ADAM ABENTLEY WILLIAM; URYCKI EDWARDSTROMBERG?CARLSON CORP., ()
3676606July 11, 1972CAMP?ON BUSY CHECKING AND MONITOR CIRCUITPOMMERENING UWE A ; RUSSELL STANLEY L ; GUELDENPFENNIG KLAUSSTROMBERG?CARLSON CORP.
3676603July 11, 1972CODE CALL CIRCUIT FOR PAGING IN A PBXBUDRYS IGNAS ; LEE ERNEST O JRSTROMBERG?CARLSON CORP.
3676602July 11, 1972TELEPHONE SET IDENTIFICATION SYSTEMZAKY AMIN YGOETCHIUS NORMAN ESTROMBERG?CARLSON CORP., ()
3676601July 11, 1972PULSING CIRCUIT INCLUDING A SWITCHING AND CURRENT REGULATOR CIRCUITSHAFFER WILLIAM ESTROMBERG?CARLSON CORP., ()
3678508July 18, 1972COMPACT FREQUENCY SELECTIVE RINGERCOLLIER ROBERT WSTROMBERG?CARLSON CORP., ()
3678222July 18, 1972TEST APPARATUS FOR DIGITAL REPEATERSBOEHLY MICHAEL ASTROMBERG?CARLSON CORP., ()
3679835July 25, 1972CAMP-ON BUSY CHECKING AND MONITOR CIRCUITGUELDENPFENNIG KLAUS ; POMMERENING UWE A ; RUSSELL STANLEY LSTROMBERG CARLSON CORP
3686443August 22, 1972SUPERVISORY SIGNALLING IN PCM TELEPHONE SYSTEMBOEHLY MICHAEL AKAVANAUGH PAUL KSTROMBERG?CARLSON CORP., ()
3688201August 29, 1972FREQUENCY DISCRIMINATOR CIRCUIT FOR SELECTING ONE OF TWO CLOCK SIGNALSPOMMERENING OWE ASTROMBERG?CARLSON CORP., ()
3688050August 29, 1972TELEPHONE SET IDENIFICATION SYSTEM USING REVERSE POLARITY INTERROGATION SIGNALGOETCHIUS NORMAN EZAKY AMIN YSTROMBERG?CARLSON CORP., ()
3688038August 29, 1972STORED ENERGY SIGNALLING CIRCUITHUGYECZ MATYASRICHMOND CARROLL SSTROMBERG?CARLSON CORP., ()
3692946September 19, 1972SPECIAL SERVICE ROUTINGBUDRYS IGNASLEE ERNEST O JRSTROMBERG?CARLSON CORP., ()
3694583September 26, 1972SPEED CALLING CONTROL AND STOREBUDRYS IGNASLEE ERNEST O JRSTROMBERG?CARLSON CORP., ()
3699549October 17, 1972FILAMENTARY MAGNETIC MEMORY WITH ELECTROSTATIC SHIELDINGMARTIN JOSEPH F ; BRYZINSKI THADDEUS FSTROMBERG?CARLSON CORP.
3699265October 17, 1972LINE LOCKOUT CIRCUITALTENBURGER OTTOSTROMBERG?CARLSON CORP., ()
3699263October 17, 1972LINE SCANNER AND MARKER ARRANGEMENT USING GROUP SCANNINGNEUMEIER GUNTER FALTENBURGER OTTOSTROMBERG?CARLSON CORP., ()
3699262October 17, 1972SCANNER AND TRANSLATOR?MARKER ARRANGEMENT FOR PBXLEE ERNEST O JRSTROMBERG?CARLSON CORP.
3702380November 7, 1972QUEUE FOR ELECTRONIC TELEPHONE EXCHANGEGUELDENPFENNING KLAUS ; POMMERENING UWE A ; RUSSELL STANLEY LSTROMBERG?CARLSON CORP.
3705386December 5, 1972MONITOR FOR TIMING CIRCUITSREEHIL EDWARD G ; TRYON LANSING E ; GUELDENPFENNIG KLAUSSTROMBERG?CARLSON CORP.
3705268December 5, 1972PASSIVE JUNCTOR CIRCUIT AND SELECTIVELY ASSOCIATED JUNCTOR CONTROLALTENBURGER OTTOSTROMBERG?CARLSON CORP.
3704504December 5, 1972APPARATUS FOR INSERTING SMALL ARTICLES IN A MATRIX PLATEKOEGLER ANSEL ASTROMBERG CARLSON CORP
3707605December 26, 1972AUTOMATIC CALL?BACK INCLUDING SIMPLIFIED STORAGE AND SCANNINGADAMS JOHN A JR ; LEE ERNEST O JRSTROMBERG?CARLSON CORP.
3707140December 26, 1972TELEPHONE SWITCHING NETWORK SIGNALLING SYSTEMGUELDENPFENNIG KLAUS ; POMMERENING UWE A ; RUSSELL STANLEY LSTROMBERG?CARLSON CORP.
3708627January 2, 1973PLUG?IN LINE CIRCUIT ARRANGEMENTALTENBURGER OSTROMBERG?CARLSON CORP.
3712963January 23, 1973FREQUENCY RINGING TEST TRUNK CIRCUITZAKY ASTROMBERG?CARLSON CORP.
3715511February 6, 1973TELEPHONE PULSING CIRCUITSHAFFER WSTROMBERG?CARLSON CORP.
3715503February 6, 1973AUTOMATIC TRANSFER ARRANGEMENT FOR TELEPHONE SYSTEMJUNGBLUTH E ; KAVANAUGH P ; GARDNER FSTROMBERG?CARLSON CORP.
3718907February 27, 1973SCANNER CIRCUITALTENBURGER O,USSTROMBERG CARLSON CORP,US
3719784March 6, 1973ATTENDANT TO TRUNK COUPLERADAMS JSTROMBERG?CARLSON CORP.
3723659March 27, 1973GROUP HUNTING CIRCUITLEE E ; BUDRYS ISTROMBERG?CARLSON CORP.
3729593April 24, 1973PATH FINDING SYSTEMALTENBURGER O ; BANSEMIR RSTROMBERG?CARLSON CORP.
3729591April 24, 1973PATH FINDING SYSTEM FOR A MULTI?STAGE SWITCHING NETWORKGUELDENPFENNIG K ; RUSSELL SSTROMBERG?CARLSON CORP.
3731275May 1, 1973DIGITAL SWITCHING NETWORKLENK P,US ; DUNN W,US ; MINA R,USSTROMBERG CARLSON CORP,US
3731012May 1, 1973CURRENT LIMITING AND RESISTANCE MONITORING CIRCUITSHAFFER WSTROMBERG?CARLSON CORP.
3730999May 1, 1973TELEPHONE RING?TRIP CIRCUITSHAFFER WSTROMBERG?CARLSON CORP.
3732377May 8, 1973OUTGOING TRUNK MARKERALTENBURGER O ; STODDARD DSTROMBERG?CARLSON CORP.
3742197June 26, 1973SYNTHESIS OF DIGITAL SIGNALS CORRESPONDING TO SELECTED ANALOG SIGNALSPOMMERENING USTROMBERG?CARLSON CORP.
3744024July 3, 1973CIRCUIT FOR DETECTING THE PRESENCE OF OTHER THAN ONE?BIT?OUT?OF?N BITSRUSSELL S ; POMMERENING USTROMBERG?CARLSON CORP.
3748534July 24, 1973FILTER?CONTROL CIRCUITJONES RSTROMBERG?CARLSON CORP.
3748405July 24, 1973KEY TELEPHONE SYSTEM LINE CIRCUITSABA PSTROMBERG?CARLSON CORP.
3748404July 24, 1973TELEPHONE LINE CIRCUIT EMBODYING A TRIGGERABLE AVALANCHE DEVICEROOT B ; DAVIS G ; NIERTIT FSTROMBERG?CARLSON CORP.
3748391July 24, 1973TELEPHONE RING?TRIP CIRCUITSHAFFER WSTROMBERG?CARLSON CORP.
3748390July 24, 1973PATH FINDING SYSTEM FOR LARGE SWITCHING NETWORKSGUELDENPFENNIG K ; RUSSELL SSTROMBERG?CARLSON CORP.
3748378July 24, 1973FLAT PANEL VIDEO DISPLAY DEVICEGARRISON A ; HALL ESTROMBERG?CARLSON CORP.
3763323October 2, 1973CURRENT SPLITTING ARRANGEMENTRANDMERE USUNTOP MSTROMBERG?CARLSON CORP., ()
3763321October 2, 1973TRUCK CIRCUITS FOR ELECTRONIC TELEPHONE SYSTEMSBERGQUIST GHUGYECZ MSTROMBERG?CARLSON CORP., ()
3762574October 2, 1973GUIDE AND MOUNTING SUPPORT WITH POSITIVE MEANS FOR CAPTIVATING A PRINTED CIRCUIT CARD DISPOSED THEREONBENTLEY RCIESLAK ASTROMBERG?CARLSON CORP., ()
3766324October 16, 1973AUXILIARY SWITCHING SYSTEM CONTROLLED BY REGULAR TELEPHONE SWITCHING SYSTEMBUDRYS ILEE E; PHARIS WSTROMBERG?CARLSON CORP., ()
3769462October 30, 1973PRIVATE AUTOMATIC BRANCH EXCHANGE SERVICE CIRCUIT COMPLEXRUSSELL S ; GUELDENPFENNIG K ; POMMERENING USTROMBERG?CARLSON CORP.
3770896November 6, 1973LINE CIRCUIT WITH LOCKOUTALTENBURGER OSTROMBERG?CARLSON CORP.
3781481December 25, 1973AMPLIFIER SELECT AND CONTROL CIRCUITSHAFFER W ; KRAWCZYK CSTROMBERG?CARLSON CORP.
3789151January 29, 1974SOLID STATE CROSSPOINT SWITCHRICHARDS GSTROMBERG?CARLSON CORP.
3792202February 12, 1974DIAL UP CONFERENCE CIRCUITLEE E ; ADAMS J ; WICHLAJEW KSTROMBERG?CARLSON CORP.
3792200February 12, 1974MATRIX SWITCHING NETWORK CONTROL LINK INTERCONNECTION CIRCUITALTENBURGER O ; BANSEMIR RSTROMBERG CARLSON CORP
3794907February 26, 1974CONVERTER CIRCUITFUCITO DSTROMBERG?CARLSON CORP.
3794776February 26, 1974KEY TELEPHONE SYSTEM TRANSFER ADAPTER CIRCUITGOODMAN W ; HOWARD KSTROMBERG?CARLSON CORP.
3798384March 19, 1974RING TRIP CIRCUITSHAFFER WSTROMBERG?CARLSON CORP., ()
3806661April 23, 1974TRANSFER CIRCUITGUELDENPFENNIG K ; POMMERENING U ; RUSSELL SSTROMBERG?CARLSON CORP.
3806660April 23, 1974TRUNK CIRCUIT HAVING SELECTIVE INTERFACE COMBINATIONSGUELDENPFENNIG KRUSSELL SSTROMBERG?CARLSON CORP., ()
3816665June 11, 1974OPERATOR LOOP COMPLEXGUELDENPFENNING K ; POMMERENING U ; RUSSELL SSTROMBERG?CARLSON CORP.
3816654June 11, 1974SOLID STATE CAMERA TUBE EMBODYING A FIXED IRISBRIGHTMAN BSTROMBERG?CARLSON CORP.
3818358June 18, 1974NOISE REJECTION CIRCUIT FOR DIGITAL SYSTEMSRUSSELL SSTROMBERG?CARLSON CORP.
3818144June 18, 1974MULTIFREQUENCY TO DIAL PULSE SIGNAL CONVERTERZAKY ADRUYFF G; MULLEN HSTROMBERG?CARLSON CORP., ()
3824350July 16, 1974ACCESS CIRCUIT FOR SHARED TELEPHONE EQUIPMENTMERRIAM DSTROMBERG?CARLSON CORP.
3824348July 16, 1974STATUS INDICATION CIRCUIT FOR SHARED TELEPHONE EQUIPMENTMERRIAM DSTROMBERG?CARLSON CORP.
3823461July 16, 1974TRANSPORT ASSEMBLYRIMLINGER D ; SQUIRES HSTROMBERG?CARLSON CORP.
3825692July 23, 1974SIMPLIFIED CONFERENCE FACILITY FOR PBXGUELDENPFENNIG K ; POMMERENING U ; RUSSELL SSTROMBERG?CARLSON CORP.
3826876July 30, 1974MESSAGE WAITING AND DO?NOT?DISTURBGUELDENPFENNING K ; POMMERENING U ; RUSSELL SSTROMBERG?CARLSON CORP.
3829619August 13, 1974TELEPHONE RING TRIP CIRCUITCLOSE S ; CORDOVANI J ; SHAFFER WSTROMBERG?CARLSON CORP.
3839603October 1, 1974RING TRIP CIRCUIT EMPLOYING A PARALLEL-T FILTER NETWORKSHAFFER WSTROMBERG CARLSON CORP
3842323October 15, 1974OPERATION AND RELEASE DELAY CIRCUITHARRIS J ; SHAFFER WSTROMBERG?CARLSON CORP.
3842215October 15, 1974PRIVATE BRANCH EXCHANGE OPERATOR TRUNK GROUP SELECTION MEANSPOMMERENING U ; RUSSELL S ; GUELDENPFENNIG KSTROMBERG?CARLSON CORP.
3842214October 15, 1974PATH FINDING SYSTEMALTENBURGER O ; DORAZIO ASTROMBERG?CARLSON CORP.
3848094November 12, 1974TELEPHONE BATTERY FEED CIRCUITRUSSELL SSTROMBERG?CARLSON CORP., ()
3849605November 19, 1974SOLID STATE CONTINUITY CHECK CIRCUITRUSSELL SSTROMBERG?CARLSON CORP.
3854089December 10, 1974LOW VOLTAGE MONITOR CIRCUITEMLER M,USSTROMBERG CARLSON CORP,US
3854014December 10, 1974CALL BACK ARRANGEMENTBANSEMIR RAKIN R; ALTENBURGER OSTROMBERG?CARLSON CORP., ()
3854013December 10, 1974CALL FORWARDING ARRANGEMENTALTENBURGER OMARIOTTI D; NEUMEIER G; BANSEMIR R; BERGQUIST GSTROMBERG?CARLSON CORP., ()
3859474January 7, 1975PRIVATE AUTOMATIC BRANCH EXCHANGE WITH CENTRAL OFFICE FEATURESGueldenpfennig - ; NY PenfieldSTROMBERG?CARLSON CORP.
3859473January 7, 1975CENTRALIZED ATTENDANT SERVICE ARRANGEMENT FOR PABX COMPLEXBrown - ; NY PenfieldSTROMBERG?CARLSON CORP.
3867583February 18, 1975CONTROL SYSTEM FOR SWITCHING NETWORKSDorazio - ; NY East RochesterSTROMBERG?CARLSON CORP., ()
3867581February 18, 1975UNIVERSAL NIGHT SERVICE CIRCUITPommerening - ; NY WebsterSTROMBERG?CARLSON CORP.
3867580February 18, 1975RECEIVING CIRCUITS FOR DIGITAL SIGNAL DISTRIBUTION SYSTEMSRUSSELL; STANLEY L.STROMBERG-CARLSON CORPORATION
3878340April 15, 1975RING TRIP CIRCUIT EMPLOYING A FILTER NETWORK AND A SOLID STATE DEVICE EXHIBITING ELECTRICAL ISOLATIONSHAFFER WILLIAM ESTROMBERG CARLSON CORP
3883855May 13, 1975CONTROL SYSTEM FOR A DIGITAL SWITCHING NETWORKBrightman - ; NY WebsterSTROMBERG?CARLSON CORP., ()
3883833May 13, 1975LINEAR PHASE FILTER WITH DETERMINABLE GAIN CHARACTERISTICOzone - ; NY WebsterSTROMBERG?CARLSON CORP.
3883696May 13, 1975SOLID STATE CROSSPOINT SWITCHRichards - ; NY CaledoniaSTROMBERG?CARLSON CORP.
3882907May 13, 1975TWISTED CONDUCTOR FABRICATIONDegen - ; NY RochesterSTROMBERG?CARLSON CORP., ()
3903374September 2, 1975CONTROL SYSTEM FOR ELECTRONIC PABX SWITCHING MATRIXPommerening - ; NY WebsterSTROMBERG?CARLSON CORP.
3903373September 2, 1975Combined operator controlled dial-up conference for PBXGUELDENPFENNIG; KLAUS ; PEDRICK; ROBERT F.STROMBERG-CARLSON CORPORATION
3904831September 9, 1975TONE CONTROL ARRANGEMENT FOR ELECTRONIC PABXPommerening - ; NY WebsterSTROMBERG?CARLSON CORP.
3909544September 30, 1975JUNCTOR ALLOTTERRichards - ; NY CaledoniaSTROMBERG?CARLSON CORP.
3914555October 21, 1975IDENTIFICATION PULSE SYNCHRONIZATION IN AN AUTOMATIC IDENTIFICATION SYSTEMComas - ; NY FairportSTROMBERG?CARLSON CORP., ()
3921009November 18, 1975RECEIVER FOR PULSE WIDTH MODULATED SIGNALSComas - ; NY FairportSTROMBERG?CARLSON CORP.
3920924November 18, 1975CONTROL CIRCUIT FOR SHARED TELEPHONE CALL PROCESSING EQUIPMENTLayburn - ; NY PittsfordSTROMBERG?CARLSON CORP., ()
3920916November 18, 1975DIGITAL SWITCHING NETWORKBrightman - ; NY WebsterSTROMBERG?CARLSON CORP.
3920901November 18, 1975GENERATOR USED FOR TIME SYNCHRONIZATION IN VIDEO?TELEPHONEBoehly - ; NY RochesterSTROMBERG?CARLSON CORP.
3927273December 16, 1975JUNCTOR MEMORYPommerening - ; NY WebsterSTROMBERG?CARLSON CORP.
3927270December 16, 1975AUTOMATIC NUMBER IDENTIFICATION HAVING FOUR?PARTY DETECTIONDavis - ; NY CanandaiguaSTROMBERG?CARLSON CORP., ()
3932712January 13, 1976Telephone transmission systemSuntop, Morris A. - Rochester, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
3932016January 13, 1976Printed circuit card receptacleAmmenheuser, Herbert H. - Henrietta, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
3933233January 20, 1976Control circuit for subscriber station in video telephone systemRandmere, Uno - Victor, United States of America (US) ; Halbig, Walter A. - Webster, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
3933187January 20, 1976Controlled epoxy dispensing technique as related to transistor chip bondingMARLINSKI EDWARD JSTROMBERG CARLSON CORP
3936615February 3, 1976Trunk transfer circuitPommerening, Uwe A. - Webster, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
3936614February 3, 1976PBX ground start trunk interface for station carrier systemsSuntop, Morris A. - Rochester, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
3936604February 3, 1976Synchronization of clocks in digital signalling networksPommerening, Uwe A. - Webster, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
3943298March 9, 1976Automatic number identificationClark, Robert J. - Fairport, New York, United States (US)Davis, Gordon H. - Canandaigua, New York, United States (US); Zaky, Amin Y. - Rochester, New York, United States (US)Stromberg-Carlson Corporation, Rochester, New York, United States (US), United States company or corporation (02)
3943297March 9, 1976Electronic private automatic branch exchangePommerening, Uwe A. - Webster, United States of America (US) ; Richards, Glenn L. - Caledonia, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
3952165April 20, 1976Tie trunk control arrangementPommerening, Uwe A. - Webster, United States of America (US) ; Richards, Glenn L. - Webster, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
3956592May 11, 1976Automatic toll ticketingAltenburger, Otto - Rochester, New York, United States (US)Soni, Sureshar L. - Henrietta, New York, United States (US)Stromberg-Carlson Corporation, Rochester, New York, United States (US), United States company or corporation (02)
3963875June 15, 1976Universal answer arrangement for a PABXGueldenpfennig, Klaus - Penfield, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
3963874June 15, 1976Busy-test arrangement for electronic private automatic branch exchangePommerening, Uwe A. - Webster, United States of America (US) ; Richards, Glenn L. - Caledonia, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
3963873June 15, 1976Local transfer arrangement for electronic private automatic branch exchangePommerening, Uwe A. - Webster, United States of America (US) ; Richards, Glenn L. - Caledonia, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
3963868June 15, 1976Loudspeaking telephone hysteresis and ambient noise controlRandmere, Uno - Victor, New York, United States (US)Suntop, Morris A. - Rochester, New York, United States (US)Stromberg-Carlson Corporation, Rochester, New York, United States (US), United States company or corporation (02)
3963551June 15, 1976Method for bonding semiconductor chipsMARLINSKI EDWARD JSTROMBERG CARLSON CORP
3970786July 20, 1976Loudspeaking telephone with improved receive sensitivityRandmere, Uno - Victor, New York, United States (US)Stromberg-Carlson Corporation, Rochester, New York, United States (US), United States company or corporation (02)
3975597August 17, 1976Call queue release control circuitVoise, Siegfried - Rochester, New York, United States (US)Wagner, Thomas M. - East Rochester, New York, United States (US); Zeitler, Walter - Webster, New York, United States (US)Stromberg-Carlson Corporation, Rochester, New York, United States (US), United States company or corporation (02)
3975596August 17, 1976Trunk consultation arrangementPommerening, Uwe A. - Webster, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
3975595August 17, 1976Service code conversionBerube, James E. - Shortsville, New York, United States (US)Neumeier, Gunter F. - Rochester, New York, United States (US)Stromberg-Carlson Corporation, Rochester, New York, United States (US), United States company or corporation (02)
3987375October 19, 1976Transmission bridge exhibiting reduced distortionMAY PETER J ; HUGYECZ MATYASSTROMBERG CARLSON CORP
3992592November 16, 1976Scanner-marker arrangement for telephone systemAltenburger, Otto - Rochester, New York, United States (US)Stromberg-Carlson Corporation, Rochester, New York, United States (US), United States company or corporation (02)
3999137December 21, 1976Low pass active filter apparatusFucito, Dermot Thomas - Fairport, New York, United States (US)Stromberg-Carlson Corporation, Rochester, New York, United States (US), United States company or corporation (02)
3999085December 21, 1976Noise rejection circuitKelly, Patrick M. - Victor, New York, United States (US)Russell, Stanley L. - West Webster, New York, United States (US)Stromberg-Carlson Corporation, Rochester, New York, United States (US), United States company or corporation (02)
3999019December 21, 1976Private automatic branch exchange providing line appearance connection of operator complex to single stage matrixPommerening, Uwe A. - Webster, United States of America (US) ; Richards, Glenn L. - Caledonia, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
3999018December 21, 1976Timer associated with CB relayPommerening, Uwe A. - Webster, United States of America (US) ; Richards, Glenn L. - Caledonia, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
4002850January 11, 1977Trunk adapterRichards, Glenn L. - Caledonia, United States of America (US) ; Pommerening, Uwe A. - Webster, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
4011517March 8, 1977Timer apparatus for incrementing timing code at variable clock ratesPommerening, Uwe A. - Webster, United States of America (US) ; Richards, Glenn L. - Caledonia, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
4015745April 5, 1977Reusable seal with thermal expansion compensationPetrangelo, Amedio D. - Webster, New York, United States (US)Stromberg-Carlson Corporation, Rochester, New York, United States (US), United States company or corporation (02)
4017691April 12, 1977Number translatorAltenburger, Otto - Rochester, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
4017689April 12, 1977Digit analysis system for private automatic branch exchange telephone systemRichards, Glenn L. - Caledonia, United States of America (US) ; Pommerening, Uwe A. - Webster, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
4021624May 3, 1977Automatic call generatorKelly, Patrick M. - Victor, United States of America (US) ; Dorazio, Alton - East Rochester, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
4029907June 14, 1977Asynchronous digital repeaterJorgensen, Adam A. - Rochester, United States of America (US) ; Rose, Norman L. - Penfield, United States of America (US) ; Lewis, Thomas F. - Macedon, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
4034871July 12, 1977Adapter for mounting printed circuit cardsJorgensen, Adam A. - Fairport, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
4037170July 19, 1977Difference amplifier having extended common mode rangeRichards, Glenn L. - Rochester, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
4041253August 9, 1977Bus monitor circuit for detecting malfunction of telephone circuits connected in groups to a common busAltenburger, Otto - Rochester, United States of America (US) ; Dorazio, Alton E. - Rochester, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
4042790August 16, 1977Voice guard circuit for a tone receiverRICHARDS; GLENN L.STROMBERG-CARLSON CORPORATION
4042789August 16, 1977Tone combination detector and coincidence timer circuitRICHARDS; GLENN L.STROMBERG-CARLSON CORPORATION
4042788August 16, 1977Tone detectorRichards, Glenn L. - Rochester, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
4042787August 16, 1977Output processing and output coupling circuit for a digital tone receiverRichards, Glenn L. - Rochester, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
4044312August 23, 1977Comparison circuit for removing possibly false signals from a digital bit streamD'Ortenzio, Remo J. - Rochester, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
4052970October 11, 1977Air-fuel ratio control system utilizing oxygen sensor and pressure differential sensorNiertit, Frank - Webster, United States of America (US) ; Rimlinger, Donald C. - Holcomb, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
4057797November 8, 1977All digital delta to PCM converterJorgensen, Adam A. - Rochester, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
4059733November 22, 1977Call distributor for increasing switching system call termination rateAltenburger, Otto - Rochester, New York, United States (US)Stromberg-Carlson Corporation, Rochester, New York, United States (US), United States company or corporation (02)
4064372December 20, 1977Systems for and methods for PBX toll restrictionAltenburger, Otto - Rochester, United States of America (US)Stromberg-Carlson Corporation, Rochester, United States of America (US)
4083616April 11, 1978Printed wiring board levered inject-eject camMCNIECE REGINALD C ; PORTER WARREN WSTROMBERG CARLSON CORP
4092699May 30, 1978Simplified rack for electronic componentsPetrangelo, Amedio D. - Rochester, New York, United States (US)Stromberg-Carlson Corporation, Rochester, New York, United States (US), United States company or corporation (02)
4096839June 27, 1978Internal combustion engine air-fuel ratio control system utilizing oxygen sensorNiertit, Frank - Webster, New York, United States (US)Stromberg-Carlson Corporation, Rochester, New York, United States (US), United States company or corporation (02)
4117268September 26, 1978Digital direct response switching systemBartlett, William F. - Rochester, New York, United States (US)Stromberg-Carlson Corporation, Tampa, Florida, United States (US), United States company or corporation (02)
4153817May 8, 1979Digital conference circuitD'Ortenzio, Remo J. - Rochester, United States of America (US)Stromberg-Carlson Corporation, Tampa, Florida, United States of America (US)
4166199August 28, 1979Attendant console complexGueldenpfennig, Klaus - Penfield, United States of America (US) ; Breidenstein, Charles J. - Rochester, United States of America (US)Stromberg-Carlson Corporation, Tampa, Florida, United States of America (US)
4220823September 2, 1980Selectively controlled digital padLittlefield, Bruce G. - Honeoye Falls, United States of America (US)Stromberg-Carlson Corporation, Tampa, Florida, United States of America (US)