Patent	Date	Title	Inventor	Assignee
545921	September 10, 1895	TELEPHONE-EXCHANGE APPARATUS.	ALFKED STEOMBERG, ANDROV AND HERBERT L. KNIGHT OF CHICAGO ILLINOIS; KNIGHT	STROMBERG AND CARLSON.
625247	May 16, 1899	TELEPHONE-REPEATER.	WILLIAM M. DAVIS, OF ILLINOIS	THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY, OF SAME PLACE.
633547	September 19, 1899	TELEPHONE SYSTEM.	DAVIS WILLIAM M -	STROMBERG CARLSON MFG COMPANY, United States of America (US)
655811	August 14, 1900	TELEPHONE-EXCHANGE SYSTEM.	STROMBERG ALFRED - ; DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
655810	August 14, 1900	TELEPHONE-EXCHANGE SYSTEM.	STROMBERG ALFRED - ; DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
655809	August 14, 1900	SIGNALING APPARATUS AND CIRCUIT THEREFOR.	STROMBERG ALFRED - ; CARLSON ANDROV -	STROMBERG CARLSON TELEPHONE, United States of America (US)
655763	August 14, 1900	ANNUNCIATOR.	DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
659959	October 16, 1900	TELEPHONE-EXCHANGE SYSTEM.	DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
659958	October 16, 1900	TELEPHONE SYSTEM.	DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
662988	December 4, 1900	TELEPHONE-EXCHANGE SYSTEM.	STROMBERG ALFRED - ; DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
679805	August 6, 1901	TEST SYSTEM FOR MULTIPLE SWITCHBOARDS.	WEBSTER HARRY G -	STROMBERG CARLSON TELEPHONE, United States of America (US)
679731	August 6, 1901	TELEPHONE-EXCHANGE SYSTEM.	DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
683983	October 8, 1901	FURNACE FOR HEATING METAL.	REEVES HARRY M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
683969	October 8, 1901	TELEPHONE-EXCHANGE SYSTEM.	MCCORMICK WILLIAM E -	STROMBERG CARLSON TELEPHONE
688452	December 10, 1901	TELEPHONE-EXCHANGE SYSTEM.	WEBSTER HARRY G -	STROMBERG CARLSON TELEPHONE, United States of America (US)
698087	April 22, 1902	TELEPHONE-EXCHANGE SYSTEM.	WEBSTER HARRY G -	STROMBERG CARLSON TELEPHONE, United States of America (US)
698055	April 22, 1902	TELEPHONE INSTRUMENT.	REEVES HARRY M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
698038	April 22, 1902	SWITCHBOARD APPARATUS.	MEYER WILLIAM -	STROMBERG CARLSON TELEPHONE, United States of America (US)
698018	April 22, 1902	ANNUNCIATOR.	HOGLUND GUSTAVUS E - ; HEDMAN CARL M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
697993	April 22, 1902	TELEPHONE-EXCHANGE SYSTEM.	DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
697992	April 22, 1902	TELEPHONE-EXCHANGE SYSTEM.	DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
697991	April 22, 1902	MULTIPLE-SWITCHBOARD TELEPHONE-EXCHANGE SYSTEM.	DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
697990	April 22, 1902	CLEARING-OUT SIGNALING APPARATUS.	DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
697989	April 22, 1902	TELEPHONE-EXCHANGE SYSTEM.	DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
715434	December 9, 1902	ELECTROMAGNET.	STROMBERG ALFRED -	STROMBERG CARLSON TELEPHONE, United States of America (US)
715999	December 16, 1902	TELEPHONE SYSTEM.	DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
732734	July 7, 1903	TELEPHONE-RECEIVER.	GOLDBERG JOHN S -	STROMBERG CARLSON TELEPHONE, United States of America (US)
733970	July 21, 1903	TRANSMITTER-ARM.	KAISLING WILLIAM -	STROMBERG CARLSON TELEPHONE, United States of America (US)
737715	September 1, 1903	TELEPHONE-EXCHANGE SYSTEM.	DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
737590	September 1, 1903	TELEPHONE-EXCHANGE SYSTEM.	DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
737589	September 1, 1903	ELECTROMAGNET.	DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
738813	September 15, 1903	TELEPHONE APPARATUS.	KAISLING WILLIAM -	STROMBERG CARLSON TELEPHONE, United States of America (US)
738803	September 15, 1903	THERMAL CUT-OUT OR CIRCUIT-CHANGER.	HOGLUND GUSTAVUS E -	STROMBERG CARLSON TELEPHONE, United States of America (US)
738801	September 15, 1903	ELECTROMAGNET.	HEDMAN CARL M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
740422	October 6, 1903	SPOOL-MAKING MACHINERY.	GOLDBERG JOHN S -	STROMBERG CARLSON TELEPHONE, United States of America (US)
740421	October 6, 1903	BULLDOZER.	GOLDBERG JOHN S -	STROMBERG CARLSON TELEPHONE, United States of America (US)
743951	November 10, 1903	TELEPHONE-TRANSMITTER.	STROMBERG ALFRED -	STROMBERG CARLSON TELEPHONE, United States of America (US)
743532	November 10, 1903	TELEPHONE-EXCHANGE SYSYTEM.	MALTHAUER JOHN C FRED -	STROMBERG CARLSON TELEPHONE, United States of America (US)
743457	November 10, 1903	TELEPHONE-EXCHANGE SYSTEM.	CRAGG GEORGE L -	STROMBERG CARLSON TELEPHONE, United States of America (US)
743421	November 10, 1903	TELEPHONE SYSTEM.	BABCOCK GARRISON -	STROMBERG CARLSON TELEPHONE, United States of America (US)
746314	December 8, 1903	TELEPHONE SWITCHING APPARATUS.	ENGSTROM NELS AUGUST -	STROMBERG CARLSON TELEPHONE, United States of America (US)
746095	December 8, 1903	SWITCHING APPARATUS.	KAISLING WILLIAM -	STROMBERG CARLSON TELEPHONE, United States of America (US)
747602	December 22, 1903	BATTERY-TRANSMITTER.	GOLDBERG JOHN S -	STROMBERG CARLSON TELEPHONE, United States of America (US)
747421	December 22, 1903	MULTIPLE SWITCHBOARD.	HEDMAN CARL M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
748397	December 29, 1903	CIRCUIT-CHANGING APPARATUS.	MEYER WILLIAM -	STROMBERG CARLSON TELEPHONE, United States of America (US)
748078	December 29, 1903	FASTENING DEVICE.	KAISLING WILLIAM -	STROMBERG CARLSON TELEPHONE, United States of America (US)
752761	February 23, 1904	MULTIPLE-SWITCHBOARD SYSTEM.	WILLIAM M. DAVIS, OF ILLINOIS ASSIGNOR BY MESNE	THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY, OF ROCHESTER, NEW YORK, A CORPORATIO
763404	June 28, 1904	SWITCHBOARD APPARATUS.	KAISLING WILLIAM -	STROMBERG CARLSON TELEPHONE, United States of America (US)
763374	June 28, 1904	TELEPHONE SYSTEM.	DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
763351	June 28, 1904	SELECTIVE SIGNALING SYSTEM.	BABCOCK GARRISON -	STROMBERG CARLSON TELEPHONE, United States of America (US)
765489	July 19, 1904	PLUG-SEAT SWITCH FOR TELEPHONE-SWITCHBOARDS.	KAISLING WILLIAM -	STROMBERG CARLSON TELEPHONE, United States of America (US)
765488	July 19, 1904	TELEPHONE-TRANSMITTER.	KAISLING WILLIAM -	STROMBERG CARLSON TELEPHONE, United States of America (US)
765480	July 19, 1904	BATTERY-TRANSMITTER.	HANSEN RASMUS -	STROMBERG CARLSON TELEPHONE, United States of America (US)
765461	July 19, 1904	SELECTIVE SIGNALING SYSTEM.	DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
766224	August 2, 1904	SELECTIVE SIGNALING SYSTEM.	DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
766223	August 2, 1904	TELEPHONE SYSTEM.	DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
770269	September 20, 1904	TELEPHONE-EXCHANGE SYSTEM.	DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
770268	September 20, 1904	TELEPHONE-EXCHANGE SYSTEM.	DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
775230	November 15, 1904	CIRCUIT-CHANGING APPARATUS.	WEBSTER HARRY G -	STROMBERG CARLSON TELEPHONE COMPANY, United States of America (US)
775229	November 15, 1904	TELEPHONE-EXCHANGE SYSTEM.	WEBSTER HARRY G -	STROMBERG CARLSON TELEPHONE COMPANY, United States of America (US)
775228	November 15, 1904	TELEPHONE-EXCHANGE SYSTEM.	WEBSTER HARRY G -	STROMBERG CARLSON TELEPHONE COMPANY, United States of America (US)
775227	November 15, 1904	TELEPHONE-EXCHANGE SYSTEM.	WEBSTER HARRY G -	STROMBERG CARLSON TELEPHONE COMPANY, United States of America (US)
775226	November 15, 1904	TELEPHONE-EXCHANGE SYSTEM.	WEBSTER HARRY G -	STROMBERG CARLSON TELEPHONE COMPANY, United States of America (US)
782382	February 14, 1905	TELEPHONE-EXCHANGE SYSTEM.	DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
782376	February 14, 1905	FOUR-PARTY-LINE TELEPHONE SYSTEM.	BABCOCK GARRISON -	STROMBERG CARLSON TELEPHONE, United States of America (US)
783340	February 21, 1905	TELEPHONE-EXCHANGE SYSTEM.	WEBSTER HARRY G -	STROMBERG CARLSON TELEPHONE, United States of America (US)
783283	February 21, 1905	TELEPHONE-RECEIVER.	KAISLING WILLIAM -	STROMBERG CARLSON TELEPHONE, United States of America (US)
782944	February 21, 1905	MULTIPARTY-LINE LOCKING-OUT SYSTEM.	BABCOCK GARRISON -	STROMBERG CARLSON TELEPHONE, United States of America (US)
782937	February 21, 1905	TELEPHONE-EXCHANGE SYSTEM.	WEBSTER HARRY G -	STROMBERG CARLSON TELEPHONE, United States of America (US)
783510	February 28, 1905	TELEPHONE-EXCHANGE SYSTEM.	DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
785499	March 21, 1905	ELECTRIC GENERATOR.	KAISLING WILLIAM -	STROMBERG CARLSON TELEPHONE, United States of America (US)
786444	April 4, 1905	TELEPHONE-TRANSMITTER.	KAISLING WILLIAM -	STROMBERG CARLSON TELEPHONE, United States of America (US)
786429	April 4, 1905	SELECTIVE SIGNALING SYSTEM.	DEUBEN RUDOLPH C -	STROMBERG CARLSON TELEPHONE, United States of America (US)
786428	April 4, 1905	SELECTIVE SIGNALING SYSTEM.	DEUBEN RUDOLPH C -	STROMBERG CARLSON TELEPHONE, United States of America (US)
793972	July 4, 1905	TELEPHONE-EXCHANGE SYSTEM.	WEBSTER HARRY G -	STROMBERG CARLSON TELEPHONE, United States of America (US)
793971	July 4, 1905	TELEPHONE-EXCHANGE SYSTEM.	WEBSTER HARRY G -	STROMBERG CARLSON TELEPHONE, United States of America (US)
793941	July 4, 1905	TELEPHONE-EXCHANGE SYSTEM.	LAND EDMUND -	STROMBERG CARLSON TELEPHONE, United States of America (US)
799160	September 12, 1905	SWITCHING APPLIANCE FOR TELEPHONE-EXCHANGES.	HEDMAN CARL M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
799156	September 12, 1905	FLANGE FOR RODS.	GOLDBERG JOHN S -	STROMBERG CARLSON TELEPHONE, United States of America (US)
799146	September 12, 1905	CIRCUIT-CHANGING APPARATUS.	CONNER MERRITT S -	STROMBERG CARLSON TELEPHONE, United States of America (US)
799137	September 12, 1905	TRANSMITTER-ARM.	BIRSFIELD JULES A -	STROMBERG CARLSON TELEPHONE, United States of America (US)
802671	October 24, 1905	TELEPHONE-EXCHANGE SYSTEM.	WEBSTER HARRY G -	STROMBERG CARLSON TELEPHONE, United States of America (US)
802644	October 24, 1905	TELEPHONE DESK SET.	KAISLING WILLIAM -	STROMBERG CARLSON TELEPHONE, United States of America (US)
804133	November 7, 1905	ELECTRICAL BINDING-SCREW.	KAISLING WILLIAM -	STROMBERG CARLSON TELEPHONE, United States of America (US)
804103	November 7, 1905	TELEPHONE-SWITCHBOARD APPARATUS.	DAVIS THOMAS VIVIAN -	STROMBERG CARLSON TELEPHONE, United States of America (US)
804077	November 7, 1905	TELEPHONE-EXCHANGE SYSTEM.	WEBSTER HARRY G -	STROMBERG CARLSON TELEPHONE, United States of America (US)
805557	November 28, 1905	ELECTRIC-CURRENT GENERATOR.	KAISLING WILLIAM -	STROMBERG CARLSON TELEPHONE, United States of America (US)
816135	March 27, 1906	TELEPHONE-EXCHANGE SYSTEM.	STROUD HAROLD D -	STROMBERG CARLSON TELEPHONE, United States of America (US)
816078	March 27, 1906	TELEPHONE-EXCHANGE SYSTEM.	DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
816052	March 27, 1906	TELEPHONE-EXCHANGE SYSTEM.	WEBSTER HARRY G -	STROMBERG CARLSON TELEPHONE, United States of America (US)
824767	July 3, 1906	TELEPHONE-EXCHANGE SYSTEM.	WEBSTER HARRY G -	STROMBERG CARLSON TELEPHONE, United States of America (US)
824701	July 3, 1906	MULTIPARTY-LINE EXCHANGE SYSTEM.	BABCOCK GARRISON -	STROMBERG CARLSON TELEPHONE, United States of America (US)
828866	August 14, 1906	PARTY-LINE TELEPHONE-EXCHANGE SYSTEM.	STIGBERG ALFRED O -	STROMBERG CARLSON TELEPHONE, United States of America (US)
828848	August 14, 1906	TELEPHONE-SWITCHBOARD.	HAUBRICH ALEXANDER M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
828835	August 14, 1906	WALL SET.	BIRSFIELD JULES A -	STROMBERG CARLSON TELEPHONE, United States of America (US)
833425	October 16, 1906	THERMAL CUT-OUT AND CIRCUIT-CHANGER.	STIGBERG ALFRED O -	STROMBERG CARLSON TELEPHONE, United States of America (US)
835047	November 6, 1906	TELEPHONE-EXCHANGE SYSTEM.	WEBSTER HARRY G -	STROMBERG CARLSON TELEPHONE, United States of America (US)
835046	November 6, 1906	TELEPHONE SYSTEM.	STROMBERG ALFRED -	STROMBERG CARLSON TELEPHONE, United States of America (US)
840699	January 8, 1907	TELEPHONE OPERATOR'S SWITCHING DEVICE.	KAISLING WILLIAM -	STROMBERG CARLSON TELEPHONE, United States of America (US)
840531	January 8, 1907	ELECTROMAGNET.	WALSH THOMAS M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
848283	March 26, 1907	SWITCHING DEVICE.	BIRDSFIELD JULES A -	STROMBERG CARLSON TELEPHONE, United States of America (US)
853337	May 14, 1907	BREAST-TRANSMITTER.	BIRSFIELD JULES A -	STROMBERG CARLSON TELEPHONE, United States of America (US)
853305	May 14, 1907	CIRCUIT-CHANGING APPARATUS.	KAISLING WILLIAM -	STROMBERG CARLSON TELEPHONE, United States of America (US)
853304	May 14, 1907	TELEPHONE-EXCHANGE SYSTEM.	KAHL ARTHUR R -	STROMBERG CARLSON TELEPHONE, United States of America (US)
853292	May 14, 1907	CIRCUIT-CHANGING APPARATUS.	BIRSFIELD JULES A -	STROMBERG CARLSON TELEPHONE, United States of America (US)
853291	May 14, 1907	TELEPHONE SYSTEM.	BABCOCK GARRISON -	STROMBERG CARLSON TELEPHONE, United States of America (US)
853287	May 14, 1907	SUPERVISORY SIGNALING SYSTEM.	WEBSTER HARRY G -	STROMBERG CARLSON TELEPHONE, United States of America (US)
854439	May 21, 1907	PORTABLE COMBINATION TELEPHONE SET.	STROMBERG ALFRED -	STROMBERG CARLSON TELEPHONE, United States of America (US)
856260	June 11, 1907	TELEPHONE APPARATUS.	KAISLING WILLIAM -	STROMBERG CARLSON TELEPHONE, United States of America (US)
857621	June 25, 1907	SWITCHING DEVICE.	HAUBRICH ALEXANDER M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
862713	August 6, 1907	TELEPHONE-EXCHANGE SYSTEM.	CONNER MERRITT S -	STROMBERG CARLSON TELEPHONE, United States of America (US)
893125	July 14, 1908	SELECTIVE SIGNALING SYSTEM.	BABCOCK GARRISON -	STROMBERG CARLSON TELEPHONE, United States of America (US)
901706	October 20, 1908	CABLE-SUPPORT.	HAWKINS ELBERT A -	STROMBERG CARLSON TELEPHONE, United States of America (US)
901704	October 20, 1908	RECEIVER.	GOLDBERG JOHN S -	STROMBERG CARLSON TELEPHONE, United States of America (US)
901698	October 20, 1908	AUTOMATIC TELEPHONE-EXCHANGE SYSTEM.	DUNHAM BERT G -	STROMBERG CARLSON TELEPHONE, United States of America (US)
901696	October 20, 1908	TELEPHONE-EXCHANGE SYSTEM.	DAVIS WILLIAM M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
901689	October 20, 1908	TELEPHONE-EXCHANGE SYSTEM.	CONNER MERRITT S -	STROMBERG CARLSON TELEPHONE, United States of America (US)
901688	October 20, 1908	SWITCHBOARD.	CONNER MERRITT S -	STROMBERG CARLSON TELEPHONE, United States of America (US)
901687	October 20, 1908	TELEPHONE-TRANSMITTER.	CONNER MERRITT S -	STROMBERG CARLSON TELEPHONE, United States of America (US)
901686	October 20, 1908	TELEPHONE-EXCHANGE SYSTEM.	CONNER MERRITT S -	STROMBERG CARLSON TELEPHONE, United States of America (US)
901685	October 20, 1908	TELEPHONE-EXCHANGE SYSTEM.	CONNER MERRITT S -	STROMBERG CARLSON TELEPHONE, United States of America (US)
901684	October 20, 1908	TELEPHONE-EXCHANGE SYSTEM.	CONNER MERRITT S -	STROMBERG CARLSON TELEPHONE, United States of America (US)
901683	October 20, 1908	SUPERVISORY SYSTEM.	CONNER MERRITT S -	STROMBERG CARLSON TELEPHONE, United States of America (US)
901673	October 20, 1908	SPREADING DEVICE.	BIRSFIELD JULES A -	STROMBERG CARLSON TELEPHONE, United States of America (US)
901672	October 20, 1908	MULTIPLE-SWITCHBOARD JACK.	BIRSFIELD JULES A -	STROMBERG CARLSON TELEPHONE, United States of America (US)
901669	October 20, 1908	MULTIPARTY-LINE TELEPHONE-EXCHANGE SYSTEM.	BABCOCK GARRISON -	STROMBERG CARLSON TELEPHONE, United States of America (US)
915334	March 16, 1909	HARMONIC RINGER.	CONNER MERRITT S -	STROMBERG CARLSON TELEPHONE, United States of America (US)
918682	April 20, 1909	SWITCHBOARD-SIGNAL.	LEICH OSCAR M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
921187	May 11, 1909	TELEPHONE-EXCHANGE SYSTEM.	WEBSTER HARRY G -	STROMBERG CARLSON TELEPHONE, United States of America (US)
926175	June 29, 1909	SWITCHING APPARATUS.	CONNER MERRITT S -	STROMBERG CARLSON TELEPHONE, United States of America (US)
955633	April 19, 1910	TELEPHONE SYSTEM.	CONNER MERRITT S -	STROMBERG CARLSON TELEPHONE, United States of America (US)
958453	May 17, 1910	SWITCHING-KEY.	WILLIAMS LYNN A -	STROMBERG CARLSON TELEPHONE, United States of America (US)
966013	August 2, 1910	TELEPHONE-EXCHANGE SYSTEM.	HAGUE CHARLES E -	STROMBERG CARLSON TELEPHONE, United States of America (US)
971598	October 4, 1910	TELEPHONE SYSTEM.	DYSON ALFRED H -	STROMBERG CARLSON TELEPHONE, United States of America (US)
989205	April 11, 1911	TELEPHONE SYSTEM.	TEMPLE DAVID L - ; GOODRUM CHARLES L -	STROMBERG CARLSON TELEPHONE, United States of America (US)
991654	May 9, 1911	TELEPHONE-EXCHANGE SYSTEM.	SCHELLENGER NEWTON C -	STROMBERG CARLSON TELEPHONE, United States of America (US)
992165	May 16, 1911	TELEPHONE SYSTEM.	CLAUSEN HENRY P -	STROMBERG CARLSON TELEPHONE, United States of America (US)
994302	June 6, 1911	TELEPHONE SYSTEM.	CLAUSEN HENRY P -	STROMBERG CARLSON TELEPHONE, United States of America (US)
994719	June 13, 1911	TELEPHONE SYSTEM.	CLAUSEN HENRY P -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1002277	September 5, 1911	TELEPHONE SYSTEM.	KAHL ARTHUR R -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1002240	September 5, 1911	TELEPHONE SYSTEM.	DYSON ALFRED H -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1002239	September 5, 1911	TELEPHONE SYSTEM.	DYSON ALFRED H -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1002222	September 5, 1911	TELEPHONE SYSTEM.	CLAUSEN HENRY P -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1010590	December 5, 1911	TELEPHONE-TRANSMITTER.	CLAUSEN HENRY P -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1010478	December 5, 1911	SUBSCRIBER'S TELEPHONE APPARATUS.	CLAUSEN HENRY P -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1024498	April 30, 1912	TELEPHONE SYSTEM.	CLAUSEN HENRY P -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1028635	June 4, 1912	TELEPHONE SYSTEM.	TEMPLE DAVID L -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1034875	August 6, 1912	TELEPHONE SYSTEM.	CLAUSEN HENRY P -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1035204	August 13, 1912	SYSTEM FOR MEASURING THE CAPACITY OF ELECTRICAL CONDUCTORS.	LEICH OSCAR M - ; HAGUE CHARLES E -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1035173	August 13, 1912	TELEPHONE APPARATUS.	DYSON ALFRED H -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1035172	August 13, 1912	TELEPHONE SYSTEM.	DYSON ALFRED H -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1035159	August 13, 1912	TELEPHONE SYSTEM.	CLAUSEN HENRY P -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1035158	August 13, 1912	TELEPHONE APPARATUS.	CLAUSEN HENRY P -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1035157	August 13, 1912	TELEPHONE SYSTEM.	CLAUSEN HENRY P -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1043314	November 5, 1912	TELEPHONE SYSTEM.	GOODRUM CHARLES L -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1043307	November 5, 1912	SWITCHING-KEY.	EIDAM EDWARD G -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1043306	November 5, 1912	TRUNKING TELEPHONE SYSTEM.	DYSON ALFRED H -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1043301	November 5, 1912	TELEPHONE SYSTEM.	CLAUSEN HENRY P -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1043300	November 5, 1912	TELEPHONE SYSTEM.	CLAUSEN HENRY P -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1043299	November 5, 1912	TELEPHONE SYSTEM.	CLAUSEN HENRY P -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1044748	November 19, 1912	TELEPHONE SYSTEM.	CLAUSEN HENRY P -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1044747	November 19, 1912	TELEPHONE SYSTEM.	CLAUSEN HENRY P -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1045546	November 26, 1912	CENTRAL-ENERGY TELEPHONE SYSTEM.	GOODRUM CHARLES LANE -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1050532	January 14, 1913	PARTY-LINE TELEPHONE SYSTEM.	GROH BERNARD C -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1088879	March 3, 1914	TELEPHONE SYSTEM.	CLAUSEN HENRY P -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1088878	March 3, 1914	ELECTROMAGNETIC DEVICE.	CLAUSEN HENRY P -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1088870	March 3, 1914	RELAY.	BIRSFIELD JULES A -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1100116	June 16, 1914	TESTING SYSTEM FOR TELEPHONE PARTY-LINES.	BRADBURY CLIFFORD C -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1100749	June 23, 1914	MANUAL-CALL-DISTRIBUTING SYSTEM.	LEVIS JOHN H JR -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1108166	August 25, 1914	MOISTURE-PROOF TELEPHONE SET.	HAGUE CHARLES E -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1151497	August 24, 1915	MOUNTING FOR RELAYS OR THE LIKE.	REINKE EUGENE A -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1154075	September 21, 1915	TELEPHONE SYSTEM.	TAGGART JOHN A -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1159359	November 9, 1915	MAGNETO HAND-GENERATOR.	CLAUSEN HENRY P -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1160758	November 16, 1915	CATCH.	REINKE EUGENE A -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1165728	December 28, 1915	TELEPHONE TRUNKING SYSTEM.	TAGGART JOHN A -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1170670	February 8, 1916	ELECTROMAGNETIC RELAY.	REINKE EUGENE A -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1199317	September 26, 1916	SEMI-AUTOMATIC TRUNKING SYSTEM.	TAGGART JOHN A -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1201797	October 17, 1916	TELEPHONE SYSTEM.	BEYLAND SIDNEY A -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1210499	January 2, 1917	TELEPHONE SYSTEM.	LEVIS JOHN H JR -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1214694	February 6, 1917	TELEPHONE SYSTEM.	LIBBY ALBION D T -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1215566	February 13, 1917	CIRCUIT-CONTROLLER.	MANSON RAY H -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1218998	March 13, 1917	SYSTEM FOR PACKING AND SHIPPING TELEPHONE APPARATUS.	HAUBRICH ALEXANDER M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1220501	March 27, 1917	SOUND-AMPLIFIER.	DEAN WILLIAM W -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1222043	April 10, 1917	TELEPHONE SYSTEM.	SLOUGH FRANK M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1228537	June 5, 1917	TELEPHONE SYSTEM.	DEAN WILLIAM W -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1229634	June 12, 1917	TELEPHONE-TRANSMITTER.	MANSON RAY H -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1231800	July 3, 1917	TELEPHONE SYSTEM.	SLOUGH FRANK M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1236584	August 14, 1917	LIGHTNING-ARRESTER.	MANSON RAY H -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1238350	August 28, 1917	TELEPHONE SYSTEM.	SLOUGH FRANK M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1242374	October 9, 1917	AUTOMATIC TRUNKING SYSTEM.	REINKE EUGENE A -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1247887	November 27, 1917	TELEPHONE SYSTEM.	SLOUGH FRANK M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1247831	November 27, 1917	TELEPHONE SYSTEM.	HARRIS HARVEY L -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1247825	November 27, 1917	MOISTURE AND GAS PROOF TELEPHONE-CASE.	HAGUE CHARLES E -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1247796	November 27, 1917	TELEPHONE-SWITCH.	DEAN WILLIAM W -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1248566	December 4, 1917	ELECTRICAL DEVICE.	SLOUGH FRANK M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1262113	April 9, 1918	TELEPHONE SYSTEM.	SLOUGH FRANK M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1262112	April 9, 1918	TELEPHONE SYSTEM.	SLOUGH FRANK M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1267804	May 28, 1918	DEVICE FOR MOISTURE AND GAS PROOF TELEPHONE SETS.	BEINKE EUGENE A -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1267470	May 28, 1918	RINGER.	SLOUGH FRANK M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1277875	September 3, 1918	TELEPHONE-TRANSMITTER.	DEAN WILLIAM W -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1282966	October 29, 1918	TELEPHONE SYSTEM.	SLOUGH FRANK M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1282965	October 29, 1918	TELEPHONE SYSTEM.	SLOUGH FRANK M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1286131	November 26, 1918	TELEPHONE SYSTEM.	SLOUGH FRANK M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1288449	December 17, 1918	TELEPHONE SYSTEM.	SLOUGH FRANK M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1293817	February 11, 1919	CALL-DISTRIBUTING TELEPHONE SYSTEM.	LEVIS JOHN H JR -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1294841	February 18, 1919	TELEPHONE SYSTEM.	SLOUGH FRANK M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1298589	March 25, 1919	TELEPHONE SYSTEM.	SLOUGH FRANK M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1298588	March 25, 1919	TELEPHONE SYSTEM.	SLOUGH FRANK M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1298441	March 25, 1919	TELEPHONE SYSTEM.	BEYLAND SIDNEY A -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1298414	March 25, 1919	TELEPHONE SYSTEM.	SLOUGH FRANK M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1298339	March 25, 1919	TELEPHONE SYSTEM.	HARRIS HARVEY L -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1301363	April 22, 1919	TELEPHONE SYSTEM.	BEYLAND SIDNEY A -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1320716	November 4, 1919	TELEPHONE. SYSTEM.	FRANK Iff. SLOUGH, OF NEW YORK	STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY, OF ROCS-ESTER, NEW YORK, A CORPORA- <
1320715	November 4, 1919	TELEPHONE SYSTEM.	FRANK M. SLOUGH, OF OHIO ASSIGNOR BY MESNE	STROMBERG-CARLSON TELEPHONE! HFG. CO., OF ROCHESTER, NEW YORK, A CORPORATION OF N
1324749	December 9, 1919	TELEPHONE SYSTEM.	SLOUGH FRANK M -	STROMBERG CARLSON TELEPHONE, United States of America (US)
1387669	August 16, 1921	Telephone system	SLOUGH FRANK M.	STROMBERG-CARLSON TELEPHONE MFG. CO.
1391588	September 20, 1921	Telephone-service system	SLOUGH FRANK M.	THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1391587	September 20, 1921	Subscriber-operated telephone system	SLOUGH FRANK M.	THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1391586	September 20, 1921	Electric translator	SLOUGH FRANK M.	THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1402905	January 10, 1922	Telephone system	SLOUGH FRANK M.	STROMBERG-CARLSON TELEPHONE MFG. CO.
1407892	February 28, 1922	Telephone system	SLOUGH FRANK M.	STROMBERG-CARLSON TELEPHONE MFG. CO.
1408540	March 7, 1922	Signaling system	SLOUGH FRANK M.	STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1413691	April 25, 1922	Relay	SLOUGH FRANK M.	STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1425123	August 8, 1922	Impulse transmitter	MANSON RAY H.	THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1427160	August 29, 1922	Hook-switch mechanism	MANSON RAY H.	THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1432711	October 17, 1922	Clamp	MANSON RAY H.	THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1435931	November 21, 1922	Telephone system	JR. JOHN H. LEVIS,	STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1437368	November 28, 1922	Relay	SLOUGH FRANK M.	STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1458555	June 12, 1923	Telephone system	SLOUGH FRANK M.	THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1459863	June 26, 1923	Measured-service telephone system	SLOUGH FRANK M.	THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1462252	July 17, 1923	Telephone-signal-allotting system	TAGGART JOHN A.	THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1462251	July 17, 1923	Sequence switch	SLOUGH FRANK M.	THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1462819	July 24, 1923	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1468249	September 18, 1923	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1468217	September 18, 1923	Measured-service system	SLOUGH FRANK M	STROMBERG CARLSON TELEPHONE
1482374	January 29, 1924	Cord circuit	SEYMOUR ARTHUR J.	STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1494866	May 20, 1924	Interoffice telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1500034	July 1, 1924	System and device for battery charging	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1499871	July 1, 1924	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1502917	July 29, 1924	Interoffice trunking system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1502916	July 29, 1924	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1503923	August 5, 1924	Telephone switching system	SLOUGH FRANK M	STROMBERG CARLSON TELEPHONE
1503916	August 5, 1924	Metering arrangement for automatic telephone systems	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1503908	August 5, 1924	Telephone head set	MANSON RAY H	STROMBERG CARLSON TELEPHONE
1515362	November 11, 1924	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1515361	November 11, 1924	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1515360	November 11, 1924	Automatic telephone repeater system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1517382	December 2, 1924	Substation circuit	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1519331	December 16, 1924	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1519330	December 16, 1924	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1519271	December 16, 1924	Telephony	SLOUGH FRANK M	STROMBERG CARLSON TELEPHONE
1520909	December 30, 1924	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1540421	June 2, 1925	Telephone circuits	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1540420	June 2, 1925	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1540419	June 2, 1925	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1540418	June 2, 1925	Automatic telephone trunking system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1545064	July 7, 1925	Telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1551171	August 25, 1925	Automatic telephone substation circuits	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1551170	August 25, 1925	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1551169	August 25, 1925	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1555683	September 29, 1925	Impulse transmitter	MANSON RAY H	STROMBERG CARLSON TELEPHONE
1559371	October 27, 1925	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1560726	November 10, 1925	Telephone substation circuit	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1560725	November 10, 1925	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1564020	December 1, 1925	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1565954	December 15, 1925	Telephone-exchange system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1569678	January 12, 1926	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1569677	January 12, 1926	Telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1569676	January 12, 1926	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1572224	February 9, 1926	Long-distance telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1572223	February 9, 1926	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1572222	February 9, 1926	Telephone switching system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1575604	March 2, 1926	Manual telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1575603	March 2, 1926	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1575602	March 2, 1926	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1575496	March 2, 1926	Radioplug	MANSON RAY H	STROMBERG CARLSON TELEPHONE
1575495	March 2, 1926	Manual telephone system	LEVIS JR JOHN H	STROMBERG CARLSON TELEPHONE
1579838	April 6, 1926	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1579837	April 6, 1926	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1579836	April 6, 1926	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1579835	April 6, 1926	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1594690	August 3, 1926	Telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1614440	January 11, 1927	Manual telephone system	JR. JOHN H. LEVIS,	THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1617983	February 15, 1927	Method and apparatus for braiding reenforced cords	BEYLAND SIDNEY A. ; REYNOLDS EDWARD P.	THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1632488	June 14, 1927	Variable condenser	MANSON RAY H.	THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1632487	June 14, 1927	Variable condenser	MANSON RAY H.	THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1642684	September 20, 1927	Vacuum-tube socket	MANSON RAY H.	THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1644084	October 4, 1927	Designation device	REINKE EUGENE A.	THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1650906	November 29, 1927	Telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1652148	December 6, 1927	Thermionic-tube circuits	BENJAMIN OLNEY	STROMBERG CARLSON TELEPHONE
1652836	December 13, 1927	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1655160	January 3, 1928	Radio receiving system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1658416	February 7, 1928	Telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1660877	February 28, 1928	Electrical switch	MANSON RAY H	STROMBERG CARLSON TELEPHONE
1664943	April 3, 1928	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1674299	June 19, 1928	Automatic trunking arrangement for telephone systems	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1674298	June 19, 1928	Alternating-current rectifier	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1674297	June 19, 1928	Frequency converter	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1678077	July 24, 1928	Thermionic-tube circuits	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1678069	July 24, 1928	Pawl-and-ratchet mechanism	MANSON RAY H	STROMBERG CARLSON TELEPHONE
1678068	July 24, 1928	Manual telephone system	LEVIS JR JOHN H	STROMBERG CARLSON TELEPHONE
1684361	September 11, 1928	Radio receiving system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1688622	October 23, 1928	Shield for radio amplifiers or detectors	JOHNSON MERRIAM E	STROMBERG CARLSON TELEPHONE
1688605	October 23, 1928	Electrical and instrument cord	WILLIAMS JOHN D	STROMBERG CARLSON TELEPHONE
1701591	February 12, 1929	Radio signaling system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1701576	February 12, 1929	Manual telephone system	LEVIS JR JOHN H	STROMBERG CARLSON TELEPHONE
1701575	February 12, 1929	Manual telephone system	LEVIS JR JOHN H	STROMBERG CARLSON TELEPHONE
1710803	April 30, 1929	Multi office telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1710800	April 30, 1929	Automatic stop for phonographs	MANSON RAY H	STROMBERG CARLSON TELEPHONE
1719445	July 2, 1929	Amplifying system	BENJAMIN OLNEY	STROMBERG CARLSON TELEPHONE
1721992	July 23, 1929	Radio signaling system	GRAHAM VIRGIL M	STROMBERG CARLSON TELEPHONE
1721991	July 23, 1929	Signaling system	GRAHAM VIRGIL M	STROMBERG CARLSON TELEPHONE
1726163	August 27, 1929	Time-measuring device	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1726155	August 27, 1929	Press	KNUDSEN CASPAR B	STROMBERG CARLSON TELEPHONE
1738262	December 3, 1929	Method and apparatus for remotely controlling radio receiving systems	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1750806	March 18, 1930	Manual telephone system	LEVIS JR JOHN H	STROMBERG CARLSON TELEPHONE
1758971	May 20, 1930	Frequency changer	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1758919	May 20, 1930	Cabling arrangement for telephone systems	ARNDT MELVIN J	STROMBERG CARLSON TELEPHONE
1766402	June 24, 1930	Remote-control telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1766381	June 24, 1930	Combined radio and phonographic radio reproducing system	PAUL HAAS	STROMBERG CARLSON TELEPHONE
1766370	June 24, 1930	Process of manufacturing capacitors	BEYLAND SIDNEY A	STROMBERG CARLSON TELEPHONE
1781916	November 18, 1930	Telephone substation equipment	DICKMAN JOHN A	STROMBERG CARLSON TELEPHONE
1788471	January 13, 1931	Remote-control magneto-telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1793959	February 24, 1931	Radio receiving system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1797926	March 24, 1931	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1797891	March 24, 1931	Combined receiver and microphone	YOUNG FREDERIC C	STROMBERG CARLSON TELEPHONE
1812641	June 30, 1931	Remote control magneto telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1812454	June 30, 1931	Phonograph	POTTER STOCKTON JACK	STROMBERG CARLSON TELEPHONE
1812169	June 30, 1931	Selective program service system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1851387	March 29, 1932	Radio receiving system	GRAHAM VIRGIL M	STROMBERG CARLSON TELEPHONE
1851385	March 29, 1932	Telephone system	FITZGERALD JOHN H	STROMBERG CARLSON TELEPHONE
1853174	April 12, 1932	Sound reproducing device	BENJAMIN OLNEY	STROMBERG CARLSON TELEPHONE
1861754	June 7, 1932	Call distributing telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1873879	August 23, 1932	Combined mechanical and electrical radio station selector	GRAHAM VIRGIL M	STROMBERG CARLSON TELEPHONE
1873813	August 23, 1932	Program service system	BERGMANN CHARLES H	STROMBERG CARLSON TELEPHONE
1873772	August 23, 1932	Metering system	LEVIS JR JOHN H	STROMBERG CARLSON TELEPHONE
1873704	August 23, 1932	Variable capacitor test	GRAHAM VIRGIL M	STROMBERG CARLSON TELEPHONE
1873358	August 23, 1932	Phonograph	POTTER STOCKTON JACK	STROMBERG CARLSON TELEPHONE
1890797	December 13, 1932	Automatic control for phonographs	POTTER STOCKTON JACK	STROMBERG CARLSON TELEPHONE
1897557	February 14, 1933	Combined radioreceiver and electrical phonograph	GRAHAM VIRGIL M	STROMBERG CARLSON TELEPHONE
1897556	February 14, 1933	Power supply system for vacuum tube amplieying devices	GRAHAM VIRGIL M ; POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
1901350	March 14, 1933	Radio signaling system	LEVY MAURICE L	STROMBERG CARLSON TELEPHONE
1913482	June 13, 1933	Remotely controlled radio receiving system	GRAHAM VIRGIL M	STROMBERG CARLSON TELEPHONE
1926416	September 12, 1933	Switchboard cord and method of preparing the same	DALE WILLIAMS JOHN	STROMBERG CARLSON TELEPHONE
1926393	September 12, 1933	Remote control radio receiving system	MANSON RAY H ; GRAHAM VIRGIL M	STROMBERG CARLSON TELEPHONE
1934949	November 14, 1933	Telephone system	POWELL WINFRED T ; VINCENT WILLIAM J	STROMBERG CARLSON TELEPHONE
1949547	March 6, 1934	Automatic phonograph stop mechanism	POWEIL WINFRED T	STROMBERG CARLSON TELEPHONE
1955234	April 17, 1934	Signaling system	HAUBRICH ALEXANDER M	STROMBERG CARLSON TELEPHONE
1965303	July 3, 1934	Radio receiving apparatus	WEBER LEONARD G	STROMBERG CARLSON TELEPHONE
1971605	August 28, 1934	Signaling system	GRAHAM VIRGIL M	STROMBERG CARLSON TELEPHONE
1992334	February 26, 1935	Phonograph	STOCKTON JACK POTTER	STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
1992327	February 26, 1935	Time controlled radio receiving system	POWELL WINFRED T.	THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
2016475	October 8, 1935	Telephone equipment	ARNDT MELVIN J	STROMBERG CARLSON TELEPHONE
2016453	October 8, 1935	Loud speaker structure and method of making the same	BENJAMIN OLNEY	STROMBERG CARLSON TELEPHONE
2026257	December 31, 1935	Phonograph	POTTER STOCKTON JACK	STROMBERG CARLSON TELEPHONE
2031500	February 18, 1936	Sound reproducing system	BENJAMIN OLNEY	STROMBERG CARLSON TELEPHONE
2041777	May 26, 1936	Sound reproducing system	BENJAMIN OLNEY ; GENTRY VEAL	STROMBERG CARLSON TELEPHONE
2055363	September 22, 1936	Remotely controlled radio receiving system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
2055796	September 29, 1936	Signaling system	LEVY MAURICE L	STROMBERG CARLSON TELEPHONE
2055790	September 29, 1936	Radio signal receiving system	GRAHAM VIRGIL M	STROMBERG CARLSON TELEPHONE
2107920	February 8, 1938	Apparatus for reproducing sound	GENTRY VEAL	STROMBERG CARLSON TELEPHONE
2122653	July 5, 1938	Wave signaling system	LEVY MAURICE L	STROMBERG CARLSON TELEPHONE
2122643	July 5, 1938	Switching key	GOLEMB RAYMOND E	STROMBERG CARLSON TELEPHONE
2145498	January 31, 1939	Phonograph	STOCKTON JACK POTTER	STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
2154311	April 11, 1939	Wave signaling system	LEVY MAURICE L	STROMBERG CARLSON TELEPHONE
2166838	July 18, 1939	Sound reproducing system	ANDERSON ROY S	STROMBERG CARLSON TELEPHONE
2172805	September 12, 1939	Call distributing system	POWELL WINFRED T.	THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
2187174	January 16, 1940	Telephone call distributing system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
2199686	May 7, 1940	Combined telephone and communicating key box	BEYLAND SIDNEY A	STROMBERG CARLSON TELEPHONE
2205272	June 18, 1940	Remotely controlled radio receiving system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
2232399	February 18, 1941	Combined television and radio receiving system	MANSON RAY H	STROMBERG CARLSON TELEPHONE
2241158	May 6, 1941	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
2241157	May 6, 1941	Remote control signaling system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
2241156	May 6, 1941	Selecting system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
2241148	May 6, 1941	Combined radio and phonograph control system	MANSON RAY H	STROMBERG CARLSON TELEPHONE
2241145	May 6, 1941	Signaling system	LEVY MAURICE L	STROMBERG CARLSON TELEPHONE
2241126	May 6, 1941	Retracting mechanism for switchboards and the like	GODFREY HAROLD D.	THE STROMBERG-CARLSON TELEPHONE MANUFACTURING COMPANY
2259907	October 21, 1941	Sound reproducing system	BENJAMIN OLNEY	STROMBERG CARLSON TELEPHONE
2261822	November 4, 1941	Telephone switchboard	ARNDT MELVIN J	STROMBERG CARLSON TELEPHONE
2261809	November 4, 1941	Switch key	NESIUS FRANCIS O	STROMBERG CARLSON TELEPHONE
2315378	March 30, 1943	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
2320899	June 1, 1943	Telephone ringer	VINCENT ANDREW W	STROMBERG CARLSON TELEPHONE
2320885	June 1, 1943	Signaling system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
2320877	June 1, 1943	Phonograph	MANSON RAY H ; SCHELL ALBERT E	STROMBERG CARLSON TELEPHONE
2325877	August 3, 1943	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
2325770	August 3, 1943	Electrical shielding and locking means for thermionic tubes	HENDERSON KENNETH L	STROMBERG CARLSON TELEPHONE
2344634	March 21, 1944	Telephone intercept system	POWELL WINFRED T	STROMBERG CARLSON TELEPHONE
2351584	June 20, 1944	Three-dimensional crossbar switch system	BOWSER THERON L ; SLAYMAKER FRANK H	STROMBERG CARLSON TELEPHONE
2362692	November 14, 1944	Communication system	HAROLD GOLDBERG ; SLAYMAKER FRANK H ; RUSSELL STEWART J	STROMBERG CARLSON TELEPHONE
2362448	November 14, 1944	Crossbar switch system	LORIMER BOWSER THERON	STROMBERG CARLSON TELEPHONE
2381516	August 7, 1945	Relay type key sender	POWELL WINFRED T	STROMBERG CARLSON CO
2391627	December 25, 1945	Transducer	HOWELL ARTHUR S	STROMBERG CARLSON CO
2395966	March 5, 1946	Plan position indicator system	HAROLD GOLDBERG	STROMBERG CARLSON TELEPHONE
2402446	June 18, 1946	Telephone system	POWELL WINFRED T	STROMBERG CARLSON CO
2403245	July 2, 1946	Modulation system	SLAYMAKER FRANK H	STROMBERG CARLSON TELEPHONE
2403877	July 9, 1946	Telephone line circuit	POWELL WINFRED T	STROMBERG CARLSON CO
2403716	July 9, 1946	Combined amplifier and power supply circuit	HAROLD GOLDBERG ; THOMPSON WALTER C	STROMBERG CARLSON CO
2405930	August 13, 1946	Synchronizing arrangement for locator systems	HAROLD GOLDBERG ; THOMPSON WALTER C	STROMBERG CARLSON CO
2409145	October 8, 1946	Control and trigger circuit for telephone systems and the like	MORRIS FRANK A	STROMBERG CARLSON CO
2409588	October 15, 1946	Telephone substation apparatus	REED LELAND A	STROMBERG CARLSON CO
2409586	October 15, 1946	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON CO
2410304	October 29, 1946	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON CO
2410136	October 29, 1946	Multicontact relay	VINCENT ANDREW W	STROMBERG CARLSON CO
2410787	November 5, 1946	Telephone substation apparatus	MILLER DONALD B	STROMBERG CARLSON CO
2411656	November 26, 1946	Coaxial bushing	HENDERSON KENNETH L ; DE MERS EDWARD F	STROMBERG CARLSON CO
2411648	November 26, 1946	Method and apparatus for generating impulses	BRAUER HOWARD H ; KNEBEL ROBERT W	STROMBERG CARLSON CO
2413108	December 24, 1946	Recording and reproducing head for magnetic recording	LATCHFORD WILLIAM B ; HOLMES LYNN C	STROMBERG CARLSON CO
2415718	February 11, 1947	Telescript communication system	WILSON EDWARD S ; SCHNEPF WILLIAM K	STROMBERG CARLSON CO
2418875	April 15, 1947	Nonlinear charging system for networks	HAROLD GOLDBERG ; DE MERS EDWARD F	STROMBERG CARLSON CO
2422565	June 17, 1947	Intercommunicating telephone system	POWELL WINFRED T	STROMBERG CARLSON CO
2430224	November 4, 1947	Method and apparatus for moistureproofing electrical devices	GREEN JR HARRY J ; CIAMBRONE JR FREDERICK P	STROMBERG CARLSON CO
2434069	January 6, 1948	Electronically regulated power supply	HAROLD GOLDBERG	STROMBERG CARLSON CO
2438042	March 16, 1948	Selector switch	FRANK EDGARTON	STROMBERG CARLSON CO
2437839	March 16, 1948	Modulation booster	SLAYMAKER FRANK H	STROMBERG CARLSON CO
2444156	June 29, 1948	Peg count metering arrangement	DEWAR JAMES R	STROMBERG CARLSON CO
2461360	February 8, 1949	Relay	VINCENT ANDREW W	STROMBERG CARLSON CO
2462532	February 22, 1949	Sound system which compensates for variable noise levels	MORRIS FRANK A	STROMBERG CARLSON CO
2466250	April 5, 1949	Filament voltage supply	MARSHALL JOSEPH F.	STROMBERG-CARLSON COMPANY
2466230	April 5, 1949	Pulse time modulation system	GOLDBERG HAROLD	STROMBERG-CARLSON COMPANY
2466229	April 5, 1949	Automatic gain control system	GOLDBERG HAROLD	THE STROMBERG-CARLSON COMPANY
2466216	April 5, 1949	Sound control system	EKSTRAND ALFRED E.	STROMBERG-CARLSON COMPANY
2467486	April 19, 1949	Communication system	KRUMHANSL JAMES A ; HAROLD GOLDBERG	STROMBERG CARLSON CO
2473208	June 14, 1949	Apparatus for linearizing saw-tooth waves	LARSEN MERWIN J.	STROMBERG-CARLSON COMPANY
2473194	June 14, 1949	Power supply switching system	CHOU CHING-IH	STROMBERG-CARLSON COMPANY
2474918	July 5, 1949	Ranging system	SLAYMAKER FRANK H. ; MEEKER WILLARD F.	STROMBERG-CARLSON COMPANY
2478913	August 16, 1949	Dipole antenna	HAROLD GOLDBERG	STROMBERG CARLSON CO
2482181	September 20, 1949	Tuning mechanism	HENDERSON KENNETH L	STROMBERG CARLSON CO
2483047	September 27, 1949	Loop antenna circuit	HERRICK MALCOLM P	STROMBERG CARLSON CO
2484352	October 11, 1949	Pulse length discriminator	MILLER GLENN H. ; KRUMHANSL JAMES A.	STROMBERG-CARLSON COMPANY
2485405	October 18, 1949	Dipole microphone	OLNEY BENJAMIN ; SLAYMAKER FRANK H. ; MEEKER WILLARD F.	STROMBERG-CARLSON COMPANY
2487455	November 8, 1949	Telephone circuit	LESTI ARNOLD	STROMBERG-CARLSON COMPANY
2489539	November 29, 1949	Line circuit for automatic telephone systems	POWELL WINFRED T.	STROMBERG-CARLSON COMPANY
2497182	February 14, 1950	Power supply	MILLER GLENN H.	STROMBERG-CARLSON COMPANY
2497166	February 14, 1950	Parallel circuit arrangement for power tubes	GOLDBERG HAROLD ; MERS EDWARD F. DE	STROMBERG-CARLSON COMPANY
2497165	February 14, 1950	Coincidence circuit for image displaying systems	GOLDBERG HAROLD ; THOMPSON WALTER C.	STROMBERG-CARLSON COMPANY
2506730	May 9, 1950	Private branch exchange trunkhunting connector switch circuit	MORRIS FRANK A	STROMBERG CARLSON CO
2506723	May 9, 1950	Electrical generation of musical tones	LARSEN MERWIN J	STROMBERG CARLSON CO
2507589	May 16, 1950	Wire insulating apparatus	CIAMBRONE FREDERICK P ; GORAL ERNEST W	STROMBERG CARLSON CO
2508907	May 23, 1950	Overload protection arrangement for harmonic converters	DEWAR JAMES R	STROMBERG CARLSON CO
2513049	June 27, 1950	Automatic combined coder and timed release telephone system	POWELL WINFRED T	STROMBERG CARLSON CO
2513048	June 27, 1950	All relay telephone selector switch	POWELL WINFRED T	STROMBERG CARLSON CO
2512984	June 27, 1950	Secondary emission tube ring circuit	TROUSDALE ROBERT B	STROMBERG CARLSON CO
2512942	June 27, 1950	All relay telephone selector	JONES ROY W	STROMBERG CARLSON CO
2512908	June 27, 1950	Telephone switchboard mounting plate with plug-in components	JONES ROY W	MINA M ARNDT STROMBERG CARLSON CO
2514344	July 4, 1950	Adjustable acoustic impedance	SLAYMAKER FRANK H ; MEEKER WILLARD F	STROMBERG CARLSON CO
2514327	July 4, 1950	Tuning indicator for frequency modulation receivers	GRANT JOHN P	STROMBERG CARLSON CO
2513722	July 4, 1950	Periodic wave generator	HARRIS JR LESLIE M	STROMBERG CARLSON CO
2516645	July 25, 1950	All-relay automatic and manual telephone system having butt-in and alarm features	POWELL WINFRED T	STROMBERG CARLSON CO
2523254	September 19, 1950	Directional coupler	TALPEY RICHARD G	STROMBERG CARLSON CO
2536829	January 2, 1951	Switching device having "hold" key	ALMELO FRED K VAN	STROMBERG CARLSON CO
2536825	January 2, 1951	Multiplex telephony	STEWART JAMES R	STROMBERG CARLSON CO
2536822	January 2, 1951	Saw-tooth multivibrator circuit	SLAYMAKER FRANK H ; MEEKER WILLARD F	STROMBERG CARLSON CO
2536816	January 2, 1951	Pulse generator	KRUMHANSL JAMES A ; MILLER GLENN H	STROMBERG CARLSON CO
2536810	January 2, 1951	Method and apparatus for improving the low-frequency response in magnetic recording and reproducing units	HOLMES LYNN C ; CLARK DONALD L	STROMBERG CARLSON CO
2536804	January 2, 1951	Delayed pulse circuit arrangement	HAROLD GOLDBERG ; MILLER GLENN H	STROMBERG CARLSON CO
2536803	January 2, 1951	Motion transmitting means	GLEASON HOWARD S	STROMBERG CARLSON CO
2536800	January 2, 1951	Electronic carillon	DODD FRANCIS L	STROMBERG CARLSON CO
2541944	February 13, 1951	Diaphragm mounting	SLAYMAKER FRANK H ; MEEKER WILLARD F ; MERRILL LYNN L	STROMBERG CARLSON CO
2541936	February 13, 1951	Register-sender for automatic telephone systems	POWELL WINFRED T	STROMBERG CARLSON CO
2541918	February 13, 1951	Unidirectional power supply	DE MERS EDWARD F	STROMBERG CARLSON CO
2541917	February 13, 1951	Band switching arrangement	DE MERS EDWARD F	STROMBERG CARLSON CO
2542749	February 20, 1951	Telephone intercept system	BRUCKART HARRY M	STROMBERG CARLSON CO
2543534	February 27, 1951	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON CO
2548737	April 10, 1951	Multiplex phase generator	MORRIS FRANK A	STROMBERG CARLSON CO
2548710	April 10, 1951	Chime	DODD FRANCIS L	STROMBERG CARLSON CO
2550817	May 1, 1951	Centrifugal governor	JACOBSSON STIG FOLKE ; ALMELO FRED K. VAN	STROMBERG-CARLSON COMPANY
2555245	May 29, 1951	Telephone line marking system	POWELL WINFRED T	STROMBERG CARLSON CO
2554885	May 29, 1951	Pressure roller apparatus	TUISKU SOLNESS TUOMO	STROMBERG CARLSON AUSTRALASIA
2560751	July 17, 1951	Phase inversion circuits for cathode-ray tubes	TROUSDALE ROBERT B	STROMBERG CARLSON CO
2562123	July 24, 1951	Automatic telephone system	POWELL WINFRED T	STROMBERG CARLSON CO
2562555	July 31, 1951	Automatic telephone system	JONES ROY W	STROMBERG CARLSON CO
2562544	July 31, 1951	Watertight plug and jack	GLEASON HOWARD S	STROMBERG CARLSON CO
2562526	July 31, 1951	Telephone transmitter	ALFRED CODD WILLIAM	STROMBERG CARLSON CO
2564013	August 14, 1951	Telephone test selector	FRANK KESSLER	STROMBERG CARLSON CO
2567650	September 11, 1951	Automatic telephone system	MORRIS FRANK A.	STROMBERG-CARLSON COMPANY
2567410	September 11, 1951	Multiphase generator	TROUSDALE ROBERT B.	STROMBERG-CARLSON COMPANY
2567407	September 11, 1951	Electroacoustic transducer	SLAYMAKER FRANK H	STROMBERG CARLSON CO
2567377	September 11, 1951	Automatic focus control means for cathode-ray tubes	HOLBROOK RALPH O	STROMBERG CARLSON CO
2571431	October 16, 1951	Phase inverter circuit	KURT ENSLEIN	STROMBERG CARLSON CO
2575199	November 13, 1951	Wide-range tuning device for use at ultrahigh frequencies	STUTT CHARLES A.	STROMBERG-CARLSON COMPANY
2575169	November 13, 1951	Method of determining the rate of moisture absorption	JR. HARRY J. GREEN,	STROMBERG-CARLSON COMPANY
2574596	November 13, 1951	Ultrasonic distance-measuring system	SLAYMAKER FRANK H	STROMBERG CARLSON CO
2574549	November 13, 1951	Electrical relay	DROEL LOUIS W.	STROMBERG-CARLSON COMPANY
2574532	November 13, 1951	Reverting call circuit	CONFELD JAMES D.	STROMBERG-CARLSON COMPANY
2576499	November 27, 1951	Frequency stabilized phase shifting network	BOWES HENRY N.	STROMBERG-CARLSON COMPANY
2579069	December 18, 1951	Frequency response controlling means	GARDNER FREDERICK H.	STROMBERG-CARLSON COMPANY
2580560	January 1, 1952	Echo pulse system utilizing the first received echo for control purposes	LARSEN MERWIN J.	STROMBERG-CARLSON COMPANY
2584004	January 29, 1952	Method and apparatus for automatically aligning electrical circuits	ENSLEIN KURT	STROMBERG-CARLSON COMPANY
2584857	February 5, 1952	Alarm system for unattended automatic exchanges	FRANKEL THEODORE	STROMBERG-CARLSON COMPANY
2584850	February 5, 1952	Frequency-and voltage-stabilized oscillator	MERS EDWARD F. DE	STROMBERG-CARLSON COMPANY
2584830	February 5, 1952	Telephone substation equipment with variable antisidetone circuit	BASCOM HENRY M.	STROMBERG-CARLSON COMPANY
2585130	February 12, 1952	Local and trunk call discriminating system	JONES ROY W	STROMBERG CARLSON CO
2587697	March 4, 1952	Apparatus for testing amplifiers	CONRAD MATTHEW	STROMBERG-CARLSON COMPANY
2588915	March 11, 1952	Means for obtaining predetermined phase shift characteristics	ERIKSON WALTER H.	STROMBERG-CARLSON COMPANY
2590282	March 25, 1952	Variable impedance device	THOMPSON JR MOODY C	STROMBERG CARLSON CO
2595062	April 29, 1952	Telephone conversation timing means	ELLIOTT GEORGE	STROMBERG-CARLSON COMPANY
2595388	May 6, 1952	Telephone conversation timing means	FRANK KESSLER	STROMBERG CARLSON CO
2602867	July 8, 1952	Relay with sequentially operated switches	VINCENT ANDREW W	STROMBERG CARLSON CO
2605362	July 29, 1952	Telephone party line intercept circuit	FRANK KESSLER	STROMBERG CARLSON CO
2607833	August 19, 1952	Telephone ringer	SCHOMAKER GEORGE W	STROMBERG CARLSON CO
2608620	August 26, 1952	Telephone intercept system	FRANK KESSLER	STROMBERG CARLSON CO
2611084	September 16, 1952	Electronic wave chopping circuits	GRATIAN JOSEPH W	STROMBERG CARLSON CO
2611445	September 23, 1952	Echo ranging system	MEEKER WILLARD F ; SLAYMAKER FRANK H	STROMBERG CARLSON CO
2617931	November 11, 1952	Pulse commutating ring counter circuit	TROUSDALE ROBERT B.	STROMBERG-CARLSON COMPANY
2619632	November 25, 1952	Pulse communication system	KRUMHANSL JAMES A. ; MILLER GLENN H.	STROMBERG-CARLSON COMPANY
2623956	December 30, 1952	Telephone test selector	FRANK KESSLER ; POWELL WINFRED T	STROMBERG CARLSON CO
2627056	January 27, 1953	Control device	GLEASON HOWARD S.	STROMBERG-CARLSON COMPANY
2627052	January 27, 1953	Television receiver horizontal deflection circuit	HELPERT LOUIS R ; APPEL HENRY W	STROMBERG CARLSON CO
2626991	January 27, 1953	Tone control system	GARRARD MOUNTJOY ; SCHAFER CURTISS R	STROMBERG CARLSON CO
2626587	January 27, 1953	Lost motion or backlash compensation	KARLE SCHNEPF WILLIAM	STROMBERG CARLSON CO
2628281	February 10, 1953	Reverting call circuit	MORRIS FRANK A	STROMBERG CARLSON CO
2627931	February 10, 1953	Means for improving frequency response of sound systems	FLEWELLING EDMUND T.	STROMBERG-CARLSON COMPANY
2630364	March 3, 1953	Locking and release mechanism for multiposition units	GLEASON HOWARD S.	STROMBERG-CARLSON COMPANY
2632816	March 24, 1953	Magnetic recording and reproducing head	GRATIAN JOSEPH W.	STROMBERG-CARLSON COMPANY
2641652	June 9, 1953	Revertive call circuits	MORRIS FRANK A.	STROMBERG-CARLSON COMPANY
2647206	July 28, 1953	Electronic switching device	TROUSDALE ROBERT B.	STROMBERG-CARLSON COMPANY
2648724	August 11, 1953	Method and apparatus for visual alignment of television receivers	ENSLEIN KURT	STROMBERG-CARLSON COMPANY
2650265	August 25, 1953	Dual purpose carrier wave receiver	GARRARD MOUNTJOY	STROMBERG CARLSON CO
2650950	September 1, 1953	Telephone line lockout adapter	KESSLER FRANK	STROMBERG-CARLSON COMPANY
2655562	October 13, 1953	Erasing head for magnetic recording	CLARK DONALD L	STROMBERG CARLSON CO
2655558	October 13, 1953	Telephone pay station adapter common to a plurality of lines	KESSLER FRANK	STROMBERG-CARLSON COMPANY
2655070	October 13, 1953	Damping means for tone generators	SLAYMAKER FRANK H. ; MEEKER WILLARD F.	STROMBERG-CARLSON COMPANY
2655069	October 13, 1953	Means for and method of tuning vibrating bars or rods	MARSHALL JOSEPH F	STROMBERG CARLSON CO
2656416	October 20, 1953	Line finder dual-allotter system	KESSLER FRANK	STROMBERG-CARLSON COMPANY
2657276	October 27, 1953	Method and means for obtaining a predetermined phase shift characteristic	ELIOT WARNER A. ; ERIKSON WALTER H.	STROMBERG-CARLSON COMPANY
2657267	October 27, 1953	Telephone system coin control adapter and connector	PHARIS WILLIAM W	STROMBERG CARLSON CO
2658113	November 3, 1953	Means for improving the performance of magnetic sound recording and reproducing heads	HOLMES LYNN C.	STROMBERG-CARLSON COMPANY
2658109	November 3, 1953	Automatic telephone system	KESSLER FRANK	STROMBERG-CARLSON COMPANY
2658949	November 10, 1953	Telephone selector circuit	PHARIS WILLIAM W.	STROMBERG-CARLSON COMPANY
2659878	November 17, 1953	Ranging system	MEEKER WILLARD F ; SLAYMAKER FRANK H	STROMBERG CARLSON CO
2659770	November 17, 1953	Ringing control circuit for telephone systems	ELLIOTT GEORGE	STROMBERG-CARLSON COMPANY
2659769	November 17, 1953	Telephone reverting call system	ELLIOTT GEORGE	STROMBERG-CARLSON COMPANY
2661396	December 1, 1953	Line finder with differential test relay	POWELL WINFRED T.	STROMBERG-CARLSON COMPANY
2666008	January 12, 1954	Methods and apparatus for making conductive patterns of predetermined configuration	ENSLEIN KURT ; HASKINS FRED J.	STROMBERG-CARLSON COMPANY
2667539	January 26, 1954	Automatic telephone connector circuit	FRANK KESSLER ; THEODOR FRANKEL	STROMBERG CARLSON CO
2668194	February 2, 1954	Finder-allotter circuit for telephone systems	KESSLER FRANK ; PHARIS WILLIAM W.	STROMBERG-CARLSON COMPANY
2668021	February 2, 1954	Magazine assembly	GLEASON HOWARD S	STROMBERG CARLSON CO
2669607	February 16, 1954	Automatic telephone system selector with message rate meter control	PHARIS WILLIAM W	STROMBERG CARLSON CO
2669606	February 16, 1954	Automatic toll trunking system	KESSLER FRANK ; PHARIS WILLIAM W.	STROMBERG-CARLSON COMPANY
2670406	February 23, 1954	Telecommunication system	GEORGE ELLIOTT	STROMBERG CARLSON CO
2670227	February 23, 1954	Control knob and shaft connection	GREEN GEORGE K.	STROMBERG-CARLSON COMPANY
2672592	March 16, 1954	Switching device	MACCHEYNE GEORGE W.	STROMBERG-CARLSON COMPANY
2672580	March 16, 1954	Semiconducting device	HENDERSON KENNETH L ; ODELL NEWTON H	STROMBERG CARLSON CO
2672510	March 16, 1954	Vertical synchronization circuit for television receivers	ENSLEIN KURT	STROMBERG-CARLSON COMPANY
2673312	March 23, 1954	Semiconductor device	ODELL NEWTON H	STROMBERG CARLSON CO
2676250	April 20, 1954	Pulse clipping circuit	TROUSDALE ROBERT B.	STROMBERG-CARLSON COMPANY
2678355	May 11, 1954	Automatic telephone system with digit-sending repeater	PHARIS WILLIAM W	STROMBERG CARLSON CO
2679014	May 18, 1954	Multifrequency voltage generator	WHEELER JOHN L	STROMBERG CARLSON CO
2680782	June 8, 1954	Power supply circuit for electronic telephone systems	MORRIS FRANK A	STROMBERG CARLSON CO
2683192	July 6, 1954	Contact spring assembly for relays	VINCENT ANDREW W.	STROMBERG-CARLSON COMPANY
2684409	July 20, 1954	Remote testing apparatus for telephone dials	FRANK KESSLER	STROMBERG CARLSON CO
2684407	July 20, 1954	Selector	PHARIS WILLIAM W	STROMBERG CARLSON CO
2684402	July 20, 1954	Dual-purpose carrier-wave receiver	GARRARD MOUNTJOY	STROMBERG CARLSON CO
2685617	August 3, 1954	Automatic toll trunking system	KESSLER FRANK ; PHARIS WILLIAM W.	STROMBERG-CARLSON COMPANY
2685616	August 3, 1954	Trunk circuit monitoring signal	PHARIS WILLIAM W	STROMBERG CARLSON CO
2686223	August 10, 1954	Combined toll and local connector	POWELL WINFRED T.	STROMBERG-CARLSON COMPANY
2686830	August 17, 1954	Field recognition arrangement	HARRIS JR LESLIE M	STROMBERG CARLSON CO
2688052	August 31, 1954	Automatic telephone system	POWELL WINFRED T.	STROMBERG-CARLSON COMPANY
2690091	September 28, 1954	Tone generator	SLAYMAKER FRANK H. ; MEEKER WILLARD F.	STROMBERG-CARLSON COMPANY
2691071	October 5, 1954	Party line station identification dial mechanism	MACCHEYNE GEORGE W.	STROMBERG-CARLSON COMPANY
2691070	October 5, 1954	Party line station identification dial mechanism	MORRIS FRANK A	STROMBERG CARLSON CO
2691069	October 5, 1954	Telephone intercept circuit	THEODOR FRANKEL	STROMBERG CARLSON CO
2691068	October 5, 1954	Two-way carrier type trunk circuit	PHARIS WILLIAM W	STROMBERG CARLSON CO
2691066	October 5, 1954	Automatic telephone system	JR. CHARLES R. FISHER,	STROMBERG-CARLSON COMPANY
2694172	November 9, 1954	Direct current power supply	TROUSDALE ROBERT B.	STROMBERG-CARLSON COMPANY
2694750	November 16, 1954	Digit canceling system	TROUSDALE ROBERT B.	STROMBERG-CARLSON COMPANY
2695954	November 30, 1954	Pulse modulation reconstructor circuit	TROUSDALE ROBERT B.	STROMBERG-CARLSON COMPANY
2697135	December 14, 1954	Magnetic recording head	GRATIAN JOSEPH W.	STROMBERG-CARLSON COMPANY
2697781	December 21, 1954	Automatic ring starting circuit	TROUSDALE ROBERT B	STROMBERG CARLSON CO
2700069	January 18, 1955	Measured service telephone system	PHARIS WILLIAM W. ; REAGAN LEON H.	STROMBERG-CARLSON COMPANY
2701283	February 1, 1955	Stepping switch	DROEL LOUIS W	STROMBERG CARLSON CO
2701278	February 1, 1955	Connector circuits	PHARIS WILLIAM W	STROMBERG CARLSON CO
2702314	February 15, 1955	Conversation timing means	PHARIS WILLIAM W	STROMBERG CARLSON CO
2702879	February 22, 1955	Rectifier network	WHEELER JOHN L	STROMBERG CARLSON CO
2702832	February 22, 1955	Telephone system	PHARIS WILLIAM W.	STROMBERG-CARLSON COMPANY
2702831	February 22, 1955	Ringing control circuit for telephone systems	ELLIOTT GEORGE ; PHARIS WILLIAM W.	STROMBERG-CARLSON COMPANY
2703342	March 1, 1955	Transmission of control signals in a telecommunication system	REAGAN LEON H	STROMBERG CARLSON CO
2704308	March 15, 1955	Howler circuit for telephone systems	FRANK KESSLER	STROMBERG CARLSON CO
2704790	March 22, 1955	Reduction of noise level in magnetic recording systems by use of a.-c. bias and/or d.-c. correction of asymmetry	GRATIAN JOSEPH W.	STROMBERG-CARLSON COMPANY
2704787	March 22, 1955	Telephone trunk supervisory circuit	PHARIS WILLIAM W.	STROMBERG-CARLSON COMPANY
2706750	April 19, 1955	Intercept circuit	PHARIS WILLIAM W	STROMBERG CARLSON CO
2706747	April 19, 1955	Selector repeater for telephone systems	FRANK KESSLER	STROMBERG CARLSON CO
2707728	May 3, 1955	Connector	GEORGE ELLIOTT ; PHARIS WILLIAM W	STROMBERG CARLSON CO
2707727	May 3, 1955	Selector for automatic telephone system provided with restricted levels	PHARIS WILLIAM W.	STROMBERG-CARLSON COMPANY
2707725	May 3, 1955	Reverting call system	GEORGE ELLIOTT ; PHARIS WILLIAM W	STROMBERG CARLSON CO
2707414	May 3, 1955	Tuned vibrating system	MARSHALL JOSEPH F.	STROMBERG-CARLSON COMPANY
2707319	May 3, 1955	Semi-conducting device	CONRAD MATTHEW	STROMBERG-CARLSON COMPANY
2709204	May 24, 1955	Recording and reproducing apparatus and methods	HOLMES LYNN C.	STROMBERG-CARLSON COMPANY
2710349	June 7, 1955	Voltage regulation for electron tube	GRATIAN JOSEPH W	STROMBERG CARLSON CO
2710311	June 7, 1955	Incoming trunk for telephone systems	FRANK KESSLER	STROMBERG CARLSON CO
2713089	July 12, 1955	Trunk circuit for telephone systems	PHARIS WILLIAM W.	STROMBERG-CARLSON COMPANY
2713654	July 19, 1955	Signaling systems	THEODOR FRANKEL	STROMBERG CARLSON CO
2714197	July 26, 1955	Electrical connectors	WHARTON ARMISTEAD ; BENZ FREDERIC MILTON	STROMBERG-CARLSON COMPANY
2715188	August 9, 1955	Pulse generator	JAMIESON DONALD F	STROMBERG CARLSON CO
2715162	August 9, 1955	Automatic routine apparatus	WEINER SHERMAN B	STROMBERG CARLSON CO
2715160	August 9, 1955	Intercepting trunk circuit	PHARIS WILLIAM W.	STROMBERG-CARLSON COMPANY
2715159	August 9, 1955	Telephone system	PHARIS WILLIAM W	STROMBERG CARLSON CO
2715158	August 9, 1955	Signaling system	HALL JOHN A	STROMBERG CARLSON CO
2717923	September 13, 1955	Code call circuit	PHARIS WILLIAM W	STROMBERG CARLSON CO
2718616	September 20, 1955	Semi-conductive device	MATTHEW CONRAD	STROMBERG CARLSON CO
2719919	October 4, 1955	Built-in antenna system	KURT ENSLEIN	STROMBERG CARLSON CO
2719883	October 4, 1955	Night turret trunk	REAGAN LEON H.	STROMBERG-CARLSON COMPANY
2725426	November 29, 1955	Automatic telephone system	PHARIS WILLIAM W.	STROMBERG-CARLSON COMPANY
2730614	January 10, 1956	Automatic frequency control system	WHEELER JOHN L	STROMBERG CARLSON CO
2790899	April 30, 1957	Antenna system which supplements that of portable radio inside automobile	TOWNSEND HAROLD O.	STROMBERG-CARLSON COMPANY
2861731	November 25, 1958	Folding porch	ROBINSON KENNETH J	STROMBERG CARLSON TOOL & DIE C
2934606	April 26, 1960	Selector circuit	TROUSDALE ROBERT B.	STROMBERG-CARLSON COMPANY
3006209	October 31, 1961	Reversing transmission	STROMBERG DAVID E.	STROMBERG-CARLSON TOOL & DIE COMPANY
3210481	October 5, 1965	Homing selector switch	KLEIN DIETRICH J	STROMBERG CARLSON CORP
3223977	December 14, 1965	Roll call generator	FREDDY DAVID ; TYRLICK WILLIAM V	STROMBERG CARLSON CORP
3223787	December 14, 1965	Telephone ringing control system	JORGENSEN ADAM A	STROMBERG CARLSON CORP
3227808	January 4, 1966	Local and remote toll ticketing	MORRIS FRANK A. ; FOOTE HOWARD L. ; CLEMENT MILTON A. ; HARRIS BEN A.	STROMBERG-CARLSON CORPORATION
3235874	February 15, 1966	Electrostatic printer utilizing an array of mutually insulated pin electrodes	BOYD SHERMAN H ; HAMMANN OMER F	STROMBERG CARLSON CORP
3235667	February 15, 1966	Call transfer circuit	BARTLETT WILLIAM F ; JORGENSEN ADAM A ; OSWALD WILLIAM A	STROMBERG CARLSON CORP
3235665	February 15, 1966	Shortcut routing circuitry	SCHNEIDER GERHARD O K	STROMBERG CARLSON CORP
3250863	May 10, 1966	Test access circuit	PEARCE JAMES G	STROMBERG CARLSON CORP
3259696	July 5, 1966	Triple transfer time division multiplex communication system	BARTLETT WILLIAM F ; KOHO OZONE ; RICHARD SCOTT	STROMBERG CARLSON CORP
3265987	August 9, 1966	Parallel-connected crystal oscillators with controllable q circuits	ALWIN HAHNEL	STROMBERG CARLSON CORP
3265815	August 9, 1966	Time division multiplex multiple digit store	BARTLETT WILLIAM F	STROMBERG CARLSON CORP
3273009	September 13, 1966	Yoke driving circuit which reduces transients	TOMASZEWSKI CARLOS A	STROMBERG CARLSON CORP
3274342	September 20, 1966	Common channel communication system conference circuit	BARRIE BRIGHTMAN	STROMBERG CARLSON CORP
3278688	October 11, 1966	Telephone circuit having means for preventing double connections	KARL WICHLAJEW ; DAVIS JOHN P	STROMBERG CARLSON CORP
3278687	October 11, 1966	Four-layer diode network for identifying parties on a telephone line	EVERETT JOHN P	STROMBERG CARLSON CORP
3284575	November 8, 1966	Threshold responsive isolation for party telephone lines	HOWARD KAL W	STROMBERG CARLSON CORP
3287595	November 22, 1966	Control circuit for damping transients in electromagnetic deflection yokes	ENTENMANN RICHARD C	STROMBERG CARLSON CORP
3287499	November 22, 1966	Conference circuit	BARRIE BRIGHTMAN ; RIMLINGER DONALD C	STROMBERG CARLSON CORP
3292177	December 13, 1966	Phase detecting system for determining the direction of a beam impinging upon a fixed receiving array	BARRIE BRIGHTMAN ; POMMERENING UWE A	STROMBERG CARLSON
3291916	December 13, 1966	Signaling system	JORGENSEN ADAM A	STROMBERG CARLSON CORP
3293562	December 20, 1966	Parallel redundant crystal oscillator	ALWIN HAHNEL	STROMBERG CARLSON
3297827	January 10, 1967	Transfer circuit	BREIT FRANK A ; ELLIS THOMAS E	STROMBERG CARLSON CORP
3300592	January 24, 1967	Telephone test circuit	HALL OLIVER C	STROMBERG CARLSON CORP
3300589	January 24, 1967	Telephone ringing circuits	CARTER CHARLES W	STROMBERG CARLSON CORP
3307156	February 28, 1967	Information processing and display system	DURR GEORGE H	STROMBERG CARLSON CORP
3307150	February 28, 1967	Queue store	BARTLETT WILLIAM F	STROMBERG CARLSON CORP
3306986	February 28, 1967	Station-to-station telephone set for extreme shock conditions utilizing an automatic station selector switch return mechanism	KLEIN DIETRICH J	STROMBERG CARLSON CORP
3311706	March 28, 1967	Multiple module time division multiplex communication system utilizing highlow speed conversion	BARRIE BRIGHTMAN ; KAVANAUGH PAUL K ; RICHARD SCOTT	STROMBERG CARLSON CORP
3312787	April 4, 1967	Signaling system	JORGENSEN ADAM A	STROMBERG CARLSON CORP
3312786	April 4, 1967	Multiple electronic register sender	GORDON PEARCE JAMES ; CURTIS TETRAULT ALLAN	STROMBERG CARLSON CORP
3312783	April 4, 1967	Signal amplitude sequenced time division multiplex communication system	MARTIN JOSEPH F ; FRANK NIERTIT	STROMBERG CARLSON CORP
3317885	May 2, 1967	Electrical connector for printed circuit boards	WHITNEY YOST JAMES	STROMBERG CARLSON CORP
3317775	May 2, 1967	Cathode ray tube having internal movable carriage with plural matrixes of beam-shaping apertures	BROWN JOHN H	STROMBERG CARLSON CORP
3317728	May 2, 1967	Electroluminescent display device using plastic foam	HAMANN OMER F	STROMBERG CARLSON CORP
3327149	June 20, 1967	Cathode-ray tube with beam-shaping barriers, each having a plurality of shaping apertures and a nonshaping aperture	CORPEW CHARLES R	STROMBERG CARLSON CORP
3331985	July 18, 1967	Character generating system utilizing a cathode ray tube in which a portion of a plurality of electron beams are selectively defocussed to form the character	HAMANN OMER F	STROMBERG CARLSON CORP
3334331	August 1, 1967	Common series double comparison circuit for a time division multiplex system	BARTLETT WILLIAM F	STROMBERG CARLSON CORP
3340420	September 5, 1967	Cathode ray tube control circuitry utilizing two accelerating windings	COMPTON ROBERT H ; HAMANN OMER F ; STEADMAN ROGER G	STROMBERG CARLSON CORP
3340418	September 5, 1967	Phase reversing control circuit for nullifying the effect of a. c. transients in a cathode-ray tube	CORPEW CHARLES R	STROMBERG CARLSON CORP
3340366	September 5, 1967	Signal amplitude sequenced time division multiplex communication system	BOUR STANLEY H ; RIMLINGER DONALD C	STROMBERG CARLSON CORP
3340365	September 5, 1967	Signal amplitude sequenced time division multiplex communication system	BOUR STANLEY H ; RIMLINGER DONALD C	STROMBERG CARLSON CORP
3340364	September 5, 1967	Signal frequency and phase sequenced time division multiplex communication system	BARRIE BRIGHTMAN ; PERKINS JR J CARTER	STROMBERG CARLSON CORP
3340363	September 5, 1967	Signal amplitude sequenced time division multiplex communication system	BOUR STANLEY H ; BARRIE BRIGHTMAN	STROMBERG CARLSON CORP
3349379	October 24, 1967	Stored program boolean logic system incorporating omni-boolean function synthesizer	BARTLETT WILLIAM F	STROMBERG CARLSON CORP
3349270	October 24, 1967	Self-aligning electron gun assembly	ALEXANDER BELL	STROMBERG CARLSON CORP
3349269	October 24, 1967	Astigmatic lens arrangement for cathode ray tubes	HAMANN OMER F	STROMBERG CARLSON CORP
3349222	October 24, 1967	Device for contact heating of moving sheet material	JOHNSTON BEVAN H	STROMBERG CARLSON CORP
3349190	October 24, 1967	Transmission of supervisory signals in a time division multiplex system	RICHARDS GLENN L	STROMBERG CARLSON CORP
3354339	November 21, 1967	Electrodes stacked in slotted tubular support	ALEXANDER BELL	STROMBERG CARLSON CORP
3354335	November 21, 1967	Electron gun construction for shapedbeam cathode-ray tubes providing variable beam size	CORPEW CHARLES R	STROMBERG CARLSON CORP
3363045	January 9, 1968	Sonar target simulator	POMMERENING UWE A	STROMBERG CARLSON CORP
3364312	January 16, 1968	Stopping multiple switches at different positions in a single scanning cycle	JORGENSEN ADAM A.	STROMBERG-CARLSON CORPORATION
3365547	January 23, 1968	Revertive call circuit	FAHEY FRANK R	STROMBERG CARLSON CORP
3370129	February 20, 1968	Biased diode telephone line finding circuits	JORGENSEN ADAM A. ; JR. ERNEST O. LEE,	STROMBERG-CARLSON CORPORATION
3376465	April 2, 1968	Color character display	CORPEW CHARLES R.	STROMBERG-CARLSON CORPORATION
3382392	May 7, 1968	Cathode ray tube simultaneously generating a plurality of shaped electron beams	CORPEW CHARLES ROBERT	STROMBERG-CARLSON CORPORATION
3385927	May 28, 1968	Display device utilizing a medium that alters the degree of refraction of light	HAMANN OMER F.	STROMBERG-CARLSON CORPORATION
3387242	June 4, 1968	Electromagnetic deflection winding configuration	CORPEW CHARLES R.	STROMBERG-CARLSON CORPORATION
3399275	August 27, 1968	Conference circuit with suppressed sidetones	NIERTIT FRANK ; PANKOTAY FERENCE ; SHIRMAN JACK	STROMBERG-CARLSON CORPORATION
3400214	September 3, 1968	Data handling system with screen made of fiber optic light pipes containing photochromic material	HAMANN OMER F	STROMBERG CARLSON CORP
3406312	October 15, 1968	Cathode ray tube display device having a hemispherical display area	REDMAN JAMES H.	STROMBERG CARLSON CORPORATION
3407901	October 29, 1968	Step for campers, mobile homes and the like	BRAMMER ROBERT C.	STROMBERG-CARLSON PRODUCTS, INC.
3413438	November 26, 1968	Solid state temperature control circuit	GARDNER FREDERICK H ; FERENC PANKOTAY	STROMBERG CARLSON CORP
3418517	December 24, 1968	System for generation of characters with a cathode ray tube in different colors	CORPEW CHARLES R.	STROMBERG-CARLSON CORPORATION
3419817	December 31, 1968	Frequency multiplier and spectrum generator	HAHNEL ALWIN	STROMBERG CARLSON CORPORATION
3421047	January 7, 1969	CATHODE?RAY TUBE CONTROL CIRCUITRY	CORPEW CHARLES R	STROMBERG?CARLSON CORP., ()
3427508	February 11, 1969	RELAY DAMPING	SHAFFER WILLIAM E	STROMBERG?CARLSON CORP., ()
3436733	April 1, 1969	SUPERVISORY CONTROL REGISTER BUFFER	PEARCE JAMES GPHARIS WILLIAM W	STROMBERG?CARLSON CORP., ()
3441768	April 29, 1969	CHARACTER GENERATOR	PUGH DONALD JKNISLEY BILL C	STROMBERG?CARLSON CORP., ()
3445728	May 20, 1969	REED RELAY ASSEMBLY	JORGENSEN ADAM A ; CIESLAK ARTHUR B ; BENTLEY ROBERT W	STROMBERG CARLSON CORP
3445606	May 20, 1969	MULTIFREQUENCY DETECTION SYSTEM INCLUDING A FREQUENCY MULTIPLYING CIRCUIT	BRIGHTMAN BARRIE	STROMBERG CARLSON CORP
3449524	June 10, 1969	PREPAY COIN ADAPTER	PHARIS WILLIAM W	STROMBERG?CARLSON CORP., ()
3451045	June 17, 1969	DATA SEARCHING AND SORTING APPARATUS	WILLIAM F. BARTLETT ; THADDEUS F. BRYZINSKI	STROMBERG CARLSON CORP.
3453710	July 8, 1969	METHOD OF MANUFACTURING PIN FACEPLATE	BELL ALEXANDER	STROMBERG?CARLSON CORP., ()
3456081	July 15, 1969	PAY STATION COLLECT AND RETURN SYSTEM	NEUMEIER GUENTHER FPHARIS WILLIAM W	STROMBERG?CARLSON CORP., ()
3459896	August 5, 1969	CODE CALL FACILITY FOR ELECTRONIC TELEPHONE EXCHANGE	BARTLETT WILLIAM F	STROMBERG?CARLSON CORP.
3461246	August 12, 1969	REVERTIVE CALL CIRCUIT	SCHNEIDER GERHARD O K	STROMBERG CARLSON CORP
3462629	August 19, 1969	SELF ALIGNING ELECTRON GUN CONSTRUCTION	BELL ALEXANDER	STROMBERG?CARLSON CORP., ()
3466446	September 9, 1969	LIGHT?OPERATED SOUND?SIGNAL TELEPHONE TRANSMITTER AND TRANSMISSION SYSTEM	FASSETT MATTHEW	STROMBERG?CARLSON CORP., ()
3467774	September 16, 1969	SCANNER EMPLOYING INTERLEAVED LIGHT CONDUCTING AND LIGHT DETECTING OPTICAL FIBERS	BRYANT JOHN F	STROMBERG?CARLSON CORP., ()
3470319	September 30, 1969	FLYING SPOT SCANNER EMPLOYING FIBER OPTICS	MCGLAMERY BENJAMIN L	STROMBERG?CARLSON CORP., ()
3473077	October 14, 1969	SHAPED BEAM CATHODE RAY TUBE	CORPEW CHARLES ROBERT	STROMBERG?CARLSON CORP., ()
3474445	October 21, 1969	DISPLAY TUBES AND SYSTEMS	REDMAN JAMES H	STROMBERG CARLSON CORP
3474415	October 21, 1969	LIGHT RESPONSIVE SWITCHING MATRIX	BRIGHTMAN BARRIE	STROMBERG CARLSON CORP
3474364	October 21, 1969	CROSS POINT STRIP RELAY ASSEMBLY	BENTLEY R WILLIAMPAUL JOSEPH C; JORGENSEN ADAM A	STROMBERG?CARLSON CORP., ()
3485957	December 23, 1969	CALL FORWARDING ARRANGEMENT	PEARCE JAMES G	STROMBERG?CARLSON CORP., ()
3485956	December 23, 1969	PATH?FINDING SYSTEM FOR A NETWORK OF CROSS?POINT SWITCHING MATRICES	NEUMEIER GUENTHER F ; SCHNEIDER GERHARD O K ; LEE ERNEST O JR ; JORGENSEN ADAM A	STROMBERG?CARLSON CORP.
3485955	December 23, 1969	STUCK RELAY ALARM CIRCUIT	PEARCE JAMES GPHARIS WILLIAM W	STROMBERG?CARLSON CORP., ()
3487170	December 30, 1969	UNIVERSAL JUNCTOR	SCHNEIDER GERHARD O KPEARCE JAMES G; PHARIS WILLIAM W	STROMBERG?CARLSON CORP., ()
3489861	January 13, 1970	ALTERNATING OUTPUT TELEPHONE TYPE DIAL	BAKER ADOLPH A JR	STROMBERG?CARLSON CORP., ()
3489857	January 13, 1970	TRUNK CONNECTION ARRANGEMENT FOR PRIVATE TELEPHONE EXCHANGE	PHARIS WILLIAM W	STROMBERG?CARLSON CORP.
3489856	January 13, 1970	SOLID STATE SPACE DIVISION CIRCUIT	BRIGHTMAN BARRIE	STROMBERG?CARLSON CORP., ()
3492505	January 27, 1970	SEMICONDUCTOR SWITCH WITH ISOLATED D?C DRIVE	ENTENMANN RICHARD C	STROMBERG?CARLSON CORP., ()
3493761	February 3, 1970	BI-STABLE ELECTRO-OPTICAL SWITCHING CIRCUIT	BRIGHTMAN BARRIE	STROMBERG CARLSON CORP
3493209	February 3, 1970	STABILIZING JACK BASE	BRAMMER ROBERT C	STROMBERG CARLSON PRODUCTS INC
3495228	February 10, 1970	FILAMENTARY MAGNETIC MEMORY INCLUDING WORD STRAPS CONSTITUTING MORE THAN ONE TURN AROUND EACH MAGNETIC FILAMENT	PRACE HARVEY D ; BRYZINSKI THADDEUS F	STROMBERG?CARLSON CORP.
3496407	February 17, 1970	TRANSISTORIZED DEFLECTION AMPLIFIER WITH SUPPRESSION OF HIGH FREQUENCY COMMON MODE SIGNALS	RICHARD CARL ENTENMANN	STROMBERG CARLSON CORP.
3496303	February 17, 1970	UNIVERSAL JUNCTOR WITH SPECIAL FEATURES TRUNK	PHARIS WILLIAM W	STROMBERG?CARLSON CORP., ()
3497823	February 24, 1970	VARIABLE IMPEDANCE CIRCUIT	NIERTIT FRANKKRISS EDWARD F; ROOT BERNARD H	STROMBERG?CARLSON CORP., ()
3497639	February 24, 1970	SIMULTANEOUS?CALL TELEPHONE TEST SYSTEM	MARIOTTI DONALD JMALINICH RICHARD M; STUMP THEODORE M; WINCHELL WILLIAM L	STROMBERG?CARLSON CORP., ()
3497631	February 24, 1970	ADD?ON CONFERENCE TRUNK	NEUMEIER GUENTHER FPEARCE JAMES G; PHARIS WILLIAM W	STROMBERG?CARLSON CORP., ()
3497629	February 24, 1970	REPERTOIRE DIALLING SYSTEM FOR TELEPHONE EXCHANGE	MUNN VAUGHN K	STROMBERG?CARLSON CORP., ()
3499122	March 3, 1970	TELEPHONE SWITCHING MATRIX WITH PHOTO?RESPONSIVE SWITCHING ELEMENTS	BRIGHTMAN BARRIE	STROMBERG?CARLSON CORP., ()
3498694	March 3, 1970	OPTICAL INTERFERENCE FILTER MEANS BOMBARDED BY CRT BEAM FOR SELECTIVELY PASSING MONOCHROMATIC LIGHT	HAMANN OMER F	STROMBERG?CARLSON CORP., ()
3500100	March 10, 1970	MATRIX FOR A CHARACTER DISPLAY TUBE COMPLIANT AREA OUTSIDE INDICIA AREA TO MINIMIZE DISTORTION	MURDOCK CLAYTON E	STROMBERG?CARLSON CORP., ()
3501830	March 24, 1970	METHODS OF MAKING A FILAMENTARY MAGNETIC MEMORY FLEXIBLE SHEET MATERIAL	LAUNT LARRY L ; BRYZINSKI THADDEUS F	STROMBERG?CARLSON CORP.
3508008	April 21, 1970	SOLID STATE SIGNAL LEAD EXTENSION CIRCUIT FOR TELEPHONY	GARDNER FREDERICK HMUNN VAUGHN K	STROMBERG?CARLSON CORP., ()
3507515	April 21, 1970	FOLDABLE BUMPER STEPS	BRAMMER ROBERT C	STROMBERG?CARLSON CORP.
3510601	May 5, 1970	CALL TRACING CIRCUIT	SCHNEIDER GERHARD O KPEARCE JAMES G; PHARIS WILLIAM W	STROMBERG?CARLSON CORP., ()
3513861	May 26, 1970	COLLAPSIBLE TENT	JOHNSON WILLIAM L	STROMBERG CARLSON CORP
3513538	May 26, 1970	METHOD OF MAKING A FILAMENTARY MAGNETIC MEMORY USING RIGID PRINTED CIRCUIT CARDS	BRYZINSKI THADDEUS F	STROMBERG?CARLSON CORP.
3517273	June 23, 1970	REED RELAY ASSEMBLY WITH ALIGNMENT STRIPS	BENTLEY ROBERT WCIESLAK ARTHUR B; JORGENSEN ADAM A	STROMBERG?CARLSON CORP., ()
3517132	June 23, 1970	GATED AMPLIFIER CIRCUIT ARRANGEMENT FOR TIME DIVISION MULTIPLEX SWITCHING SYSTEM	RIMLINGER DONALD C	STROMBERG?CARLSON CORP., ()
3521271	July 21, 1970	ELECTRO?OPTICAL ANALOG TO DIGITAL CONVERTER	RAPPAPORT RICHARD A	STROMBERG?CARLSON CORP., ()
3521036	July 21, 1970	BINARY CODED DECIMAL COUNTER	BARTLETT WILLIAM FBRIGHTMAN BARRIE	STROMBERG?CARLSON CORP., ()
3521002	July 21, 1970	PATHFINDING SYSTEM	PEARCE JAMES G	STROMBERG?CARLSON CORP., ()
3521001	July 21, 1970	MALICIOUS CALL HOLDING AND TRACING CIRCUIT	PEARCE JAMES GPHARIS WILLIAM W	STROMBERG?CARLSON CORP., ()
3526892	September 1, 1970	SIGNALLING SYSTEM WITH UPPER AND LOWER CASE DESIGNATIONS	SCOTT RICHARDRANDMERE UNO; BARTLETT WILLIAM F; BRIGHTMAN BARRIE	STROMBERG?CARLSON CORP., ()
3526341	September 1, 1970	POWDER DISPENSER AND CANISTER	JOHNSTON BEVAN H	STROMBERG CARLSON CORP
3529302	September 15, 1970	THIN FILM MAGNETIC MEMORY SWITCHING ARRANGEMENT	NIERTIT FRANK ; BARTLETT WILLIAM F ; BRYZINSKI THADDEUS F	STROMBERG?CARLSON CORP.
3532828	October 6, 1970	MARKING OF ORIGINATING AND TERMINATION CALLS	SCHNEIDER GERHARD O K	STROMBERG?CARLSON CORP., ()
3535700	October 20, 1970	DIGIT DRIVE CIRCUIT FOR SO?CALLED PLATED WIRE MEMORY	MARTIN JOSEPH F	STROMBERG?CARLSON CORP.
3535461	October 20, 1970	BUSY DETECTOR CIRCUIT FOR STEP?BY?STEP TELEPHONE EXCHANGE	HUGYECZ MATYAS	STROMBERG?CARLSON CORP., ()
3535460	October 20, 1970	COOPERATIVE LINEFINDER ARRANGEMENTS FOR STEP?BY?STEP TELEPHONE EXCHANGES	MINA RAMSES RPHARIS WILLIAM W	STROMBERG?CARLSON CORP., ()
3539132	November 10, 1970	FILM HANDLING SYSTEM AND TAKEUP AND SUPPLY MECHANISM THEREFOR	SMITZER LOUIS A	STROMBERG?CARLSON CORP.
3543051	November 24, 1970	ELECTRICAL SWITCHING ARRANGEMENTS INCLUDING TRIGGERABLE AVALANCHE DEVICES	POTTER FRANK J	STROMBERG?CARLSON CORP., ()
3542960	November 24, 1970	SYSTEM FOR SELECTING A FREE PATH THROUGH A MULTI? STAGE SWITCHING MATRIX HAVING A PLURALITY OF PATHS BETWEEN EACH INPUT AND EACH OUTPUT THEREOF	SCHNEIDER GERHARD O K	STROMBERG?CARLSON CORP., ()
3542958	November 24, 1970	LINK CIRCUIT WITH HIGH LEVEL RINGING CAPABILITY FOR ELECTRONIC TELEPHONE EXCHANGE	BRIGHTMAN BARRIE	STROMBERG?CARLSON CORP., ()
3542957	November 24, 1970	MULTIPLEX ARRANGEMENT FOR PULSE CODE MODULATED SIGNALLING SYSTEM	MITCHELL DONALD FSCOTT RICHARD	STROMBERG?CARLSON CORP., ()
3551754	December 29, 1970	SENSITIVE PICK?UP RELAY	SHAFFER WILLIAM E	STROMBERG?CARLSON CORP., ()
3551600	December 29, 1970	HIGH CAPACITY, HIGH SIDE?TONE SUPPRESSION, 4?WIRE CONFERENCE CIRCUIT	BERCH WILLIAM H	STROMBERG?CARLSON CORP.
3553686	January 5, 1971	UNIVERSAL TELEPHONE RINGER HAVING BIASED STRIKER	CARTER CHARLES W	STROMBERG?CARLSON CORP., ()
3558825	January 26, 1971	REVERTING CALL ARRANGEMENT	PHARIS WILLIAM W	STROMBERG?CARLSON CORP., ()
3560860	February 2, 1971	PULSE GENERATOR OF SPECIAL SIGNAL FOR SYNCHRONIZING RECEIVERS OF MASTER?REMOTE SYSTEM	GUELDENPFENNIG KLAUS	STROMBERG?CARLSON CORP., ()
3563257	February 16, 1971	COLLAPSIBLE AND PORTABLE AIRCRAFT NOSE DOCK	CUMMINS PHIL F	STROMBERG CARLSON CORP
3566193	February 23, 1971	PRINTED CIRCUIT CARD ARRANGEMENT WITH SUPPORT FRAME AND SUPPORT ASSEMBLY	URYCKI EDWARDBENTLEY ROBERT WILLIAM; JORGENSEN ADAM A	STROMBERG?CARLSON CORP., ()
3573376	April 6, 1971	SIGNALLING SYSTEM WITH UPPER AND LOWER CASE DESIGNATIONS	BARTLETT WILLIAM F ; BRIGHTMAN BARRIE ; RANDMERE UNO ; SCOTT RICHARD	STROMBERG?CARLSON CORP.
3577202	May 4, 1971	TELEPHONE HYBRID ARRANGEMENT WITH FREQUENCY SEPARATION FOR USE WITH TDM SYSTEMS	BRIGHTMAN BARRIE	STROMBERG?CARLSON CORP.
3577154	May 4, 1971	CODE CALL FACILITY FOR ELECTRONIC TELEPHONE EXCHANGE	BARTLETT WILLIAM F	STROMBERG?CARLSON CORP., ()
3582634	June 1, 1971	ELECTRICAL CIRCUIT FOR MULTIPLYING SERIAL BINARY NUMBERS BY A PARALLEL NUMBER	BARTLETT WILLIAM F	STROMBERG?CARLSON CORP., ()
3585310	June 15, 1971	TELEPHONE SWITCHING SYSTEM	GUELDENPFENNIG KLAUS	STROMBERG?CARLSON CORP.
3585309	June 15, 1971	CROSSPOINT NETWORK PATH FINDING SYSTEM	GUELDENPFENNIG KLAUS	STROMBERG?CARLSON CORP.
3588833	June 28, 1971	INTERLACED DYNAMIC DATA BUFFER	SCOTT RICHARDRANDMERE UNO; BARTLETT WILLIAM F	STROMBERG?CARLSON CORP., ()
3588368	June 28, 1971	SPACE DIVIDED LINK CIRCUIT WITH HIGH IMPEDANCE CURRENT SOURCE	POTTER FRANK J	STROMBERG?CARLSON CORP., ()
3601559	August 24, 1971	HOOKSWITCH AND HOLD BUTTON RELEASE MECHANISM	HINELINE EDSON S JR	STROMBERG?CARLSON CORP., ()
3601547	August 24, 1971	CROSS?POINT SWITCHING ARRANGEMENTS INCLUDING TRIGGERABLE AVALANCHE DEVICES	POTTER FRANK J	STROMBERG?CARLSON CORP., ()
3601542	August 24, 1971	DYNAMIC RECORDER SYSTEM FOR TOLL TICKETING	GILL DONALD RSTEWART WILLIAM H; ROOT BERNARD H	STROMBERG?CARLSON CORP., ()
3601538	August 24, 1971	CARRIER AND VOICE?FREQUENCY TELEPHONE SYSTEM	MAY PETER JRANDMERE UNO; SABERNICK FREDERICK C; SUNTOP MORRIS A	STROMBERG?CARLSON CORP., ()
3601537	August 24, 1971	METHOD OF AND DETECTING CIRCUIT FOR SYNCHRONIZING MASTER?REMOTE SIGNALLING SYSTEM	GUELDENPFENNING KLAUSPIERRE HERMAN L LA	STROMBERG?CARLSON CORP., ()
3604855	September 14, 1971	DIGITAL CONFERENCE CIRCUIT FOR PCM SIGNALLING SYSTEM	POMMERENING UWE A	STROMBERG?CARLSON CORP.
3609761	September 28, 1971	VOLUME CONTROL AND SILENCING MECHANISM FOR RINGERS HAVING CLAPPER LOCK?OUT	PETRANGELO AMEDIO D	STROMBERG?CARLSON CORP., ()
3611194	October 5, 1971	TUNABLE OSCILLATOR CIRCUIT EMPLOYING AN ACTIVE RC NOTCH FILTER CIRCUIT	CODD W ALFRED ; OZONE KOHO ; RIMLINGER DONALD C	STROMBERG?CARLSON CORP.
3610834	October 5, 1971	LOW LEVEL DUPLEX SIGNALLING SYSTEM FOR TELEPHONE NETWORKS	GUELDENPFENNIG KLAUS ; CHURNETSKI FRANK ; COMAS ENRIQUE	STROMBERG?CARLSON CORP.
3610826	October 5, 1971	SELECTIVELY?SHUNTED RELAY PULSING CIRCUIT	FRUMUSA CHARLES ASHAFFER WILLIAM E	STROMBERG?CARLSON CORP., ()
3622865	November 23, 1971	CURRENT LIMITING SWITCHING CIRCUIT	LEE ERNEST O JR	STROMBERG?CARLSON CORP., ()
3622708	November 23, 1971	CONFERENCE CIRCUIT	GUENTHER JOHN H ; GUELDENPFENNIG KLAUS	STROMBERG?CARLSON CORP.
3626383	December 7, 1971	PROCESS FOR AUTOMATIC SYSTEM MAINTENANCE	OSWALD WILLIAM A ; SHAW FRANK Y ; YOST LLOYD H	STROMBERG?CARLSON CORP.
3626109	December 7, 1971	CALL FORWARDING PROCESS	SHAW FRANK YBARTLETT WILLIAM F; OSWALD WILLIAM A	STROMBERG?CARLSON CORP., ()
3626108	December 7, 1971	SYSTEM AND PROCESS FOR CONTROLLING AN AUTOMATIC TELEPHONE EXCHANGE	SHAW FRANK YYOST LLOYD H; BARTLETT WILLIAM F; OSWALD WILLIAM A	STROMBERG?CARLSON CORP., ()
3626107	December 7, 1971	THREE?WAY CALLING AND CALL?WAITING ARRANGEMENTS FOR STEP?BY?STEP TELEPHONE SYSTEMS	ARMSTRONG LOREN KBERGQUIST GEORGE R	STROMBERG?CARLSON CORP., ()
3626103	December 7, 1971	ROUTE SELECTOR ARRANGEMENT WITH ALL?TRUNK AVAILABILITY	MINA RAMSES RNEUMELER GUNTER F	STROMBERG?CARLSON CORP., ()
3627956	December 14, 1971	SEMI?AUTOMATIC OPERATOR CONTROLLED TELEPHONE SYSTEM	GUELDENPFENNIG KLAUS ; SCHNEIDER GERHARD O K	STROMBERG?CARLSON CORP.
3631418	December 28, 1971	FILAMENTARY MAGNETIC MEMORY	BRYZINSKI THADDEUS F	STROMBERG?CARLSON CORP.
3637944	January 25, 1972	PATH FINDING SYSTEM FOR RELAY TYPE CROSSPOINT MATRIX NETWORKS	GUELDENPFENNIG KLAUS	STROMBERG?CARLSON CORP.
3639693	February 1, 1972	TIME DIVISION MULTIPLEX DATA SWITCH	BARTLETT WILLIAM F ; OSWALD WILLIAM A	STROMBERG?CARLSON CORP.
3641564	February 8, 1972	DIGITAL?TO?ANALOG AND ANALOG?TO?DIGITAL SIGNAL TRANSLATION WITH OPTICAL DEVICES	FASSETT MATTHEWUNGER PHYLLIS S	STROMBERG?CARLSON CORP., ()
3643229	February 15, 1972	INTERRUPT ARRANGEMENT FOR DATA PROCESSING SYSTEMS	STUEBE THOMAS DLENK PEDRO A; GIFFORD JOHN C	STROMBERG?CARLSON CORP., ()
3646277	February 29, 1972	METHOD AND APPARATUS FOR IDENTIFYING PATHS THROUGH A SWITCHING NETWORK	GUELDENPFENNING KLAUS ; HASTINGS WILLIAM	STROMBERG?CARLSON CORP.
3646668	March 7, 1972	METHOD OF MAKING A PLATED WIRE MEMORY USING A SHEET OF FILM ADHESIVE	QUALICH AMEDEO	STROMBERG?CARLSON CORP.
3649778	March 14, 1972	SELECTIVE RINGING IN SUBSCRIBER CARRIER TELEPHONE SYSTEM	SUNTOP MORRIS A ; RANDMERE UNO	STROMBERG?CARLSON CORP.
3651270	March 21, 1972	MESSAGE WAITING AND DO?NOT?DISTURB ARRANGEMENT	ADAMS JOHN A JR ; BUDRYS IGNAS ; LEE ERNEST O JR	STROMBERG?CARLSON CORP.
3653018	March 28, 1972	MONITOR CIRCUIT	BUDRYS IGNAS	STROMBERG CARLSON CORP
3660600	May 2, 1972	PATH FINDING SYSTEM FOR MULTI?STAGE SWITCHING MATRIX	LEE ERNEST O JR	STROMBERG?CARLSON CORP., ()
3662349	May 9, 1972	STORED PROGRAM SYSTEM	WILLIAM F. BARTLETT ; JOHN C. GIFFORD ; PEDRO A. LENK ; WILLIAM A. OSWALD ; FRANK Y. SHAW ; THOMAS D. STUEBE ; LLOYD H. YOST	STROMBERG-CARLSON CORP.
3665109	May 23, 1972	PULSING CIRCUIT INCLUDING A SERIES SWITCHING CIRCUIT	SHAFFER WILLIAM E	STROMBERG?CARLSON CORP., ()
3671702	June 20, 1972	ELECTRICAL CONTACT STRUCTURE FOR A SWITCH REED COMPRISING GOLD AND PALLADIUM LAYERS	PENCZEK EDWARD S	STROMBERG?CARLSON CORP., ()
3671678	June 20, 1972	RINGING CONTROL CIRCUIT	ALTENBURGER OTTO	STROMBERG?CARLSON CORP., ()
3671677	June 20, 1972	OUTGOING REGISTER SENDER SYSTEM	LEE ERNEST O JRADAMS JOHN A JR	STROMBERG?CARLSON CORP., ()
3673337	June 27, 1972	REVERTING CALL ARRANGEMENT	PEARCE JAMES GORDON	STROMBERG?CARLSON CORP., ()
3673330	June 27, 1972	TWO?PARTY AUTOMATIC NUMBER IDENTIFICATION IN SUBSCRIBER CARRIER TELEPHONE SYSTEM	SUNTOP MORRIS ARANDMERE UNO	STROMBERG?CARLSON CORP., ()
3676747	July 11, 1972	PRINTED CIRCUIT CARD ARRANGEMENT	JORGENSEN ADAM ABENTLEY WILLIAM; URYCKI EDWARD	STROMBERG?CARLSON CORP., ()
3676606	July 11, 1972	CAMP?ON BUSY CHECKING AND MONITOR CIRCUIT	POMMERENING UWE A ; RUSSELL STANLEY L ; GUELDENPFENNIG KLAUS	STROMBERG?CARLSON CORP.
3676603	July 11, 1972	CODE CALL CIRCUIT FOR PAGING IN A PBX	BUDRYS IGNAS ; LEE ERNEST O JR	STROMBERG?CARLSON CORP.
3676602	July 11, 1972	TELEPHONE SET IDENTIFICATION SYSTEM	ZAKY AMIN YGOETCHIUS NORMAN E	STROMBERG?CARLSON CORP., ()
3676601	July 11, 1972	PULSING CIRCUIT INCLUDING A SWITCHING AND CURRENT REGULATOR CIRCUIT	SHAFFER WILLIAM E	STROMBERG?CARLSON CORP., ()
3678508	July 18, 1972	COMPACT FREQUENCY SELECTIVE RINGER	COLLIER ROBERT W	STROMBERG?CARLSON CORP., ()
3678222	July 18, 1972	TEST APPARATUS FOR DIGITAL REPEATERS	BOEHLY MICHAEL A	STROMBERG?CARLSON CORP., ()
3679835	July 25, 1972	CAMP-ON BUSY CHECKING AND MONITOR CIRCUIT	GUELDENPFENNIG KLAUS ; POMMERENING UWE A ; RUSSELL STANLEY L	STROMBERG CARLSON CORP
3686443	August 22, 1972	SUPERVISORY SIGNALLING IN PCM TELEPHONE SYSTEM	BOEHLY MICHAEL AKAVANAUGH PAUL K	STROMBERG?CARLSON CORP., ()
3688201	August 29, 1972	FREQUENCY DISCRIMINATOR CIRCUIT FOR SELECTING ONE OF TWO CLOCK SIGNALS	POMMERENING OWE A	STROMBERG?CARLSON CORP., ()
3688050	August 29, 1972	TELEPHONE SET IDENIFICATION SYSTEM USING REVERSE POLARITY INTERROGATION SIGNAL	GOETCHIUS NORMAN EZAKY AMIN Y	STROMBERG?CARLSON CORP., ()
3688038	August 29, 1972	STORED ENERGY SIGNALLING CIRCUIT	HUGYECZ MATYASRICHMOND CARROLL S	STROMBERG?CARLSON CORP., ()
3692946	September 19, 1972	SPECIAL SERVICE ROUTING	BUDRYS IGNASLEE ERNEST O JR	STROMBERG?CARLSON CORP., ()
3694583	September 26, 1972	SPEED CALLING CONTROL AND STORE	BUDRYS IGNASLEE ERNEST O JR	STROMBERG?CARLSON CORP., ()
3699549	October 17, 1972	FILAMENTARY MAGNETIC MEMORY WITH ELECTROSTATIC SHIELDING	MARTIN JOSEPH F ; BRYZINSKI THADDEUS F	STROMBERG?CARLSON CORP.
3699265	October 17, 1972	LINE LOCKOUT CIRCUIT	ALTENBURGER OTTO	STROMBERG?CARLSON CORP., ()
3699263	October 17, 1972	LINE SCANNER AND MARKER ARRANGEMENT USING GROUP SCANNING	NEUMEIER GUNTER FALTENBURGER OTTO	STROMBERG?CARLSON CORP., ()
3699262	October 17, 1972	SCANNER AND TRANSLATOR?MARKER ARRANGEMENT FOR PBX	LEE ERNEST O JR	STROMBERG?CARLSON CORP.
3702380	November 7, 1972	QUEUE FOR ELECTRONIC TELEPHONE EXCHANGE	GUELDENPFENNING KLAUS ; POMMERENING UWE A ; RUSSELL STANLEY L	STROMBERG?CARLSON CORP.
3705386	December 5, 1972	MONITOR FOR TIMING CIRCUITS	REEHIL EDWARD G ; TRYON LANSING E ; GUELDENPFENNIG KLAUS	STROMBERG?CARLSON CORP.
3705268	December 5, 1972	PASSIVE JUNCTOR CIRCUIT AND SELECTIVELY ASSOCIATED JUNCTOR CONTROL	ALTENBURGER OTTO	STROMBERG?CARLSON CORP.
3704504	December 5, 1972	APPARATUS FOR INSERTING SMALL ARTICLES IN A MATRIX PLATE	KOEGLER ANSEL A	STROMBERG CARLSON CORP
3707605	December 26, 1972	AUTOMATIC CALL?BACK INCLUDING SIMPLIFIED STORAGE AND SCANNING	ADAMS JOHN A JR ; LEE ERNEST O JR	STROMBERG?CARLSON CORP.
3707140	December 26, 1972	TELEPHONE SWITCHING NETWORK SIGNALLING SYSTEM	GUELDENPFENNIG KLAUS ; POMMERENING UWE A ; RUSSELL STANLEY L	STROMBERG?CARLSON CORP.
3708627	January 2, 1973	PLUG?IN LINE CIRCUIT ARRANGEMENT	ALTENBURGER O	STROMBERG?CARLSON CORP.
3712963	January 23, 1973	FREQUENCY RINGING TEST TRUNK CIRCUIT	ZAKY A	STROMBERG?CARLSON CORP.
3715511	February 6, 1973	TELEPHONE PULSING CIRCUIT	SHAFFER W	STROMBERG?CARLSON CORP.
3715503	February 6, 1973	AUTOMATIC TRANSFER ARRANGEMENT FOR TELEPHONE SYSTEM	JUNGBLUTH E ; KAVANAUGH P ; GARDNER F	STROMBERG?CARLSON CORP.
3718907	February 27, 1973	SCANNER CIRCUIT	ALTENBURGER O,US	STROMBERG CARLSON CORP,US
3719784	March 6, 1973	ATTENDANT TO TRUNK COUPLER	ADAMS J	STROMBERG?CARLSON CORP.
3723659	March 27, 1973	GROUP HUNTING CIRCUIT	LEE E ; BUDRYS I	STROMBERG?CARLSON CORP.
3729593	April 24, 1973	PATH FINDING SYSTEM	ALTENBURGER O ; BANSEMIR R	STROMBERG?CARLSON CORP.
3729591	April 24, 1973	PATH FINDING SYSTEM FOR A MULTI?STAGE SWITCHING NETWORK	GUELDENPFENNIG K ; RUSSELL S	STROMBERG?CARLSON CORP.
3731275	May 1, 1973	DIGITAL SWITCHING NETWORK	LENK P,US ; DUNN W,US ; MINA R,US	STROMBERG CARLSON CORP,US
3731012	May 1, 1973	CURRENT LIMITING AND RESISTANCE MONITORING CIRCUIT	SHAFFER W	STROMBERG?CARLSON CORP.
3730999	May 1, 1973	TELEPHONE RING?TRIP CIRCUIT	SHAFFER W	STROMBERG?CARLSON CORP.
3732377	May 8, 1973	OUTGOING TRUNK MARKER	ALTENBURGER O ; STODDARD D	STROMBERG?CARLSON CORP.
3742197	June 26, 1973	SYNTHESIS OF DIGITAL SIGNALS CORRESPONDING TO SELECTED ANALOG SIGNALS	POMMERENING U	STROMBERG?CARLSON CORP.
3744024	July 3, 1973	CIRCUIT FOR DETECTING THE PRESENCE OF OTHER THAN ONE?BIT?OUT?OF?N BITS	RUSSELL S ; POMMERENING U	STROMBERG?CARLSON CORP.
3748534	July 24, 1973	FILTER?CONTROL CIRCUIT	JONES R	STROMBERG?CARLSON CORP.
3748405	July 24, 1973	KEY TELEPHONE SYSTEM LINE CIRCUIT	SABA P	STROMBERG?CARLSON CORP.
3748404	July 24, 1973	TELEPHONE LINE CIRCUIT EMBODYING A TRIGGERABLE AVALANCHE DEVICE	ROOT B ; DAVIS G ; NIERTIT F	STROMBERG?CARLSON CORP.
3748391	July 24, 1973	TELEPHONE RING?TRIP CIRCUIT	SHAFFER W	STROMBERG?CARLSON CORP.
3748390	July 24, 1973	PATH FINDING SYSTEM FOR LARGE SWITCHING NETWORKS	GUELDENPFENNIG K ; RUSSELL S	STROMBERG?CARLSON CORP.
3748378	July 24, 1973	FLAT PANEL VIDEO DISPLAY DEVICE	GARRISON A ; HALL E	STROMBERG?CARLSON CORP.
3763323	October 2, 1973	CURRENT SPLITTING ARRANGEMENT	RANDMERE USUNTOP M	STROMBERG?CARLSON CORP., ()
3763321	October 2, 1973	TRUCK CIRCUITS FOR ELECTRONIC TELEPHONE SYSTEMS	BERGQUIST GHUGYECZ M	STROMBERG?CARLSON CORP., ()
3762574	October 2, 1973	GUIDE AND MOUNTING SUPPORT WITH POSITIVE MEANS FOR CAPTIVATING A PRINTED CIRCUIT CARD DISPOSED THEREON	BENTLEY RCIESLAK A	STROMBERG?CARLSON CORP., ()
3766324	October 16, 1973	AUXILIARY SWITCHING SYSTEM CONTROLLED BY REGULAR TELEPHONE SWITCHING SYSTEM	BUDRYS ILEE E; PHARIS W	STROMBERG?CARLSON CORP., ()
3769462	October 30, 1973	PRIVATE AUTOMATIC BRANCH EXCHANGE SERVICE CIRCUIT COMPLEX	RUSSELL S ; GUELDENPFENNIG K ; POMMERENING U	STROMBERG?CARLSON CORP.
3770896	November 6, 1973	LINE CIRCUIT WITH LOCKOUT	ALTENBURGER O	STROMBERG?CARLSON CORP.
3781481	December 25, 1973	AMPLIFIER SELECT AND CONTROL CIRCUIT	SHAFFER W ; KRAWCZYK C	STROMBERG?CARLSON CORP.
3789151	January 29, 1974	SOLID STATE CROSSPOINT SWITCH	RICHARDS G	STROMBERG?CARLSON CORP.
3792202	February 12, 1974	DIAL UP CONFERENCE CIRCUIT	LEE E ; ADAMS J ; WICHLAJEW K	STROMBERG?CARLSON CORP.
3792200	February 12, 1974	MATRIX SWITCHING NETWORK CONTROL LINK INTERCONNECTION CIRCUIT	ALTENBURGER O ; BANSEMIR R	STROMBERG CARLSON CORP
3794907	February 26, 1974	CONVERTER CIRCUIT	FUCITO D	STROMBERG?CARLSON CORP.
3794776	February 26, 1974	KEY TELEPHONE SYSTEM TRANSFER ADAPTER CIRCUIT	GOODMAN W ; HOWARD K	STROMBERG?CARLSON CORP.
3798384	March 19, 1974	RING TRIP CIRCUIT	SHAFFER W	STROMBERG?CARLSON CORP., ()
3806661	April 23, 1974	TRANSFER CIRCUIT	GUELDENPFENNIG K ; POMMERENING U ; RUSSELL S	STROMBERG?CARLSON CORP.
3806660	April 23, 1974	TRUNK CIRCUIT HAVING SELECTIVE INTERFACE COMBINATIONS	GUELDENPFENNIG KRUSSELL S	STROMBERG?CARLSON CORP., ()
3816665	June 11, 1974	OPERATOR LOOP COMPLEX	GUELDENPFENNING K ; POMMERENING U ; RUSSELL S	STROMBERG?CARLSON CORP.
3816654	June 11, 1974	SOLID STATE CAMERA TUBE EMBODYING A FIXED IRIS	BRIGHTMAN B	STROMBERG?CARLSON CORP.
3818358	June 18, 1974	NOISE REJECTION CIRCUIT FOR DIGITAL SYSTEMS	RUSSELL S	STROMBERG?CARLSON CORP.
3818144	June 18, 1974	MULTIFREQUENCY TO DIAL PULSE SIGNAL CONVERTER	ZAKY ADRUYFF G; MULLEN H	STROMBERG?CARLSON CORP., ()
3824350	July 16, 1974	ACCESS CIRCUIT FOR SHARED TELEPHONE EQUIPMENT	MERRIAM D	STROMBERG?CARLSON CORP.
3824348	July 16, 1974	STATUS INDICATION CIRCUIT FOR SHARED TELEPHONE EQUIPMENT	MERRIAM D	STROMBERG?CARLSON CORP.
3823461	July 16, 1974	TRANSPORT ASSEMBLY	RIMLINGER D ; SQUIRES H	STROMBERG?CARLSON CORP.
3825692	July 23, 1974	SIMPLIFIED CONFERENCE FACILITY FOR PBX	GUELDENPFENNIG K ; POMMERENING U ; RUSSELL S	STROMBERG?CARLSON CORP.
3826876	July 30, 1974	MESSAGE WAITING AND DO?NOT?DISTURB	GUELDENPFENNING K ; POMMERENING U ; RUSSELL S	STROMBERG?CARLSON CORP.
3829619	August 13, 1974	TELEPHONE RING TRIP CIRCUIT	CLOSE S ; CORDOVANI J ; SHAFFER W	STROMBERG?CARLSON CORP.
3839603	October 1, 1974	RING TRIP CIRCUIT EMPLOYING A PARALLEL-T FILTER NETWORK	SHAFFER W	STROMBERG CARLSON CORP
3842323	October 15, 1974	OPERATION AND RELEASE DELAY CIRCUIT	HARRIS J ; SHAFFER W	STROMBERG?CARLSON CORP.
3842215	October 15, 1974	PRIVATE BRANCH EXCHANGE OPERATOR TRUNK GROUP SELECTION MEANS	POMMERENING U ; RUSSELL S ; GUELDENPFENNIG K	STROMBERG?CARLSON CORP.
3842214	October 15, 1974	PATH FINDING SYSTEM	ALTENBURGER O ; DORAZIO A	STROMBERG?CARLSON CORP.
3848094	November 12, 1974	TELEPHONE BATTERY FEED CIRCUIT	RUSSELL S	STROMBERG?CARLSON CORP., ()
3849605	November 19, 1974	SOLID STATE CONTINUITY CHECK CIRCUIT	RUSSELL S	STROMBERG?CARLSON CORP.
3854089	December 10, 1974	LOW VOLTAGE MONITOR CIRCUIT	EMLER M,US	STROMBERG CARLSON CORP,US
3854014	December 10, 1974	CALL BACK ARRANGEMENT	BANSEMIR RAKIN R; ALTENBURGER O	STROMBERG?CARLSON CORP., ()
3854013	December 10, 1974	CALL FORWARDING ARRANGEMENT	ALTENBURGER OMARIOTTI D; NEUMEIER G; BANSEMIR R; BERGQUIST G	STROMBERG?CARLSON CORP., ()
3859474	January 7, 1975	PRIVATE AUTOMATIC BRANCH EXCHANGE WITH CENTRAL OFFICE FEATURES	Gueldenpfennig - ; NY Penfield	STROMBERG?CARLSON CORP.
3859473	January 7, 1975	CENTRALIZED ATTENDANT SERVICE ARRANGEMENT FOR PABX COMPLEX	Brown - ; NY Penfield	STROMBERG?CARLSON CORP.
3867583	February 18, 1975	CONTROL SYSTEM FOR SWITCHING NETWORKS	Dorazio - ; NY East Rochester	STROMBERG?CARLSON CORP., ()
3867581	February 18, 1975	UNIVERSAL NIGHT SERVICE CIRCUIT	Pommerening - ; NY Webster	STROMBERG?CARLSON CORP.
3867580	February 18, 1975	RECEIVING CIRCUITS FOR DIGITAL SIGNAL DISTRIBUTION SYSTEMS	RUSSELL; STANLEY L.	STROMBERG-CARLSON CORPORATION
3878340	April 15, 1975	RING TRIP CIRCUIT EMPLOYING A FILTER NETWORK AND A SOLID STATE DEVICE EXHIBITING ELECTRICAL ISOLATION	SHAFFER WILLIAM E	STROMBERG CARLSON CORP
3883855	May 13, 1975	CONTROL SYSTEM FOR A DIGITAL SWITCHING NETWORK	Brightman - ; NY Webster	STROMBERG?CARLSON CORP., ()
3883833	May 13, 1975	LINEAR PHASE FILTER WITH DETERMINABLE GAIN CHARACTERISTIC	Ozone - ; NY Webster	STROMBERG?CARLSON CORP.
3883696	May 13, 1975	SOLID STATE CROSSPOINT SWITCH	Richards - ; NY Caledonia	STROMBERG?CARLSON CORP.
3882907	May 13, 1975	TWISTED CONDUCTOR FABRICATION	Degen - ; NY Rochester	STROMBERG?CARLSON CORP., ()
3903374	September 2, 1975	CONTROL SYSTEM FOR ELECTRONIC PABX SWITCHING MATRIX	Pommerening - ; NY Webster	STROMBERG?CARLSON CORP.
3903373	September 2, 1975	Combined operator controlled dial-up conference for PBX	GUELDENPFENNIG; KLAUS ; PEDRICK; ROBERT F.	STROMBERG-CARLSON CORPORATION
3904831	September 9, 1975	TONE CONTROL ARRANGEMENT FOR ELECTRONIC PABX	Pommerening - ; NY Webster	STROMBERG?CARLSON CORP.
3909544	September 30, 1975	JUNCTOR ALLOTTER	Richards - ; NY Caledonia	STROMBERG?CARLSON CORP.
3914555	October 21, 1975	IDENTIFICATION PULSE SYNCHRONIZATION IN AN AUTOMATIC IDENTIFICATION SYSTEM	Comas - ; NY Fairport	STROMBERG?CARLSON CORP., ()
3921009	November 18, 1975	RECEIVER FOR PULSE WIDTH MODULATED SIGNALS	Comas - ; NY Fairport	STROMBERG?CARLSON CORP.
3920924	November 18, 1975	CONTROL CIRCUIT FOR SHARED TELEPHONE CALL PROCESSING EQUIPMENT	Layburn - ; NY Pittsford	STROMBERG?CARLSON CORP., ()
3920916	November 18, 1975	DIGITAL SWITCHING NETWORK	Brightman - ; NY Webster	STROMBERG?CARLSON CORP.
3920901	November 18, 1975	GENERATOR USED FOR TIME SYNCHRONIZATION IN VIDEO?TELEPHONE	Boehly - ; NY Rochester	STROMBERG?CARLSON CORP.
3927273	December 16, 1975	JUNCTOR MEMORY	Pommerening - ; NY Webster	STROMBERG?CARLSON CORP.
3927270	December 16, 1975	AUTOMATIC NUMBER IDENTIFICATION HAVING FOUR?PARTY DETECTION	Davis - ; NY Canandaigua	STROMBERG?CARLSON CORP., ()
3932712	January 13, 1976	Telephone transmission system	Suntop, Morris A. - Rochester, United States of America (US)	Stromberg-Carlson Corporation, Rochester, United States of America (US)
3932016	January 13, 1976	Printed circuit card receptacle	Ammenheuser, Herbert H. - Henrietta, United States of America (US)	Stromberg-Carlson Corporation, Rochester, United States of America (US)
3933233	January 20, 1976	Control circuit for subscriber station in video telephone system	Randmere, 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)
3933187	January 20, 1976	Controlled epoxy dispensing technique as related to transistor chip bonding	MARLINSKI EDWARD J	STROMBERG CARLSON CORP
3936615	February 3, 1976	Trunk transfer circuit	Pommerening, Uwe A. - Webster, United States of America (US)	Stromberg-Carlson Corporation, Rochester, United States of America (US)
3936614	February 3, 1976	PBX ground start trunk interface for station carrier systems	Suntop, Morris A. - Rochester, United States of America (US)	Stromberg-Carlson Corporation, Rochester, United States of America (US)
3936604	February 3, 1976	Synchronization of clocks in digital signalling networks	Pommerening, Uwe A. - Webster, United States of America (US)	Stromberg-Carlson Corporation, Rochester, United States of America (US)
3943298	March 9, 1976	Automatic number identification	Clark, 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)
3943297	March 9, 1976	Electronic private automatic branch exchange	Pommerening, 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)
3952165	April 20, 1976	Tie trunk control arrangement	Pommerening, 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)
3956592	May 11, 1976	Automatic toll ticketing	Altenburger, 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)
3963875	June 15, 1976	Universal answer arrangement for a PABX	Gueldenpfennig, Klaus - Penfield, United States of America (US)	Stromberg-Carlson Corporation, Rochester, United States of America (US)
3963874	June 15, 1976	Busy-test arrangement for electronic private automatic branch exchange	Pommerening, 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)
3963873	June 15, 1976	Local transfer arrangement for electronic private automatic branch exchange	Pommerening, 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)
3963868	June 15, 1976	Loudspeaking telephone hysteresis and ambient noise control	Randmere, 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)
3963551	June 15, 1976	Method for bonding semiconductor chips	MARLINSKI EDWARD J	STROMBERG CARLSON CORP
3970786	July 20, 1976	Loudspeaking telephone with improved receive sensitivity	Randmere, Uno - Victor, New York, United States (US)	Stromberg-Carlson Corporation, Rochester, New York, United States (US), United States company or corporation (02)
3975597	August 17, 1976	Call queue release control circuit	Voise, 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)
3975596	August 17, 1976	Trunk consultation arrangement	Pommerening, Uwe A. - Webster, United States of America (US)	Stromberg-Carlson Corporation, Rochester, United States of America (US)
3975595	August 17, 1976	Service code conversion	Berube, 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)
3987375	October 19, 1976	Transmission bridge exhibiting reduced distortion	MAY PETER J ; HUGYECZ MATYAS	STROMBERG CARLSON CORP
3992592	November 16, 1976	Scanner-marker arrangement for telephone system	Altenburger, Otto - Rochester, New York, United States (US)	Stromberg-Carlson Corporation, Rochester, New York, United States (US), United States company or corporation (02)
3999137	December 21, 1976	Low pass active filter apparatus	Fucito, Dermot Thomas - Fairport, New York, United States (US)	Stromberg-Carlson Corporation, Rochester, New York, United States (US), United States company or corporation (02)
3999085	December 21, 1976	Noise rejection circuit	Kelly, 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)
3999019	December 21, 1976	Private automatic branch exchange providing line appearance connection of operator complex to single stage matrix	Pommerening, 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)
3999018	December 21, 1976	Timer associated with CB relay	Pommerening, 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)
4002850	January 11, 1977	Trunk adapter	Richards, 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)
4011517	March 8, 1977	Timer apparatus for incrementing timing code at variable clock rates	Pommerening, 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)
4015745	April 5, 1977	Reusable seal with thermal expansion compensation	Petrangelo, Amedio D. - Webster, New York, United States (US)	Stromberg-Carlson Corporation, Rochester, New York, United States (US), United States company or corporation (02)
4017691	April 12, 1977	Number translator	Altenburger, Otto - Rochester, United States of America (US)	Stromberg-Carlson Corporation, Rochester, United States of America (US)
4017689	April 12, 1977	Digit analysis system for private automatic branch exchange telephone system	Richards, 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)
4021624	May 3, 1977	Automatic call generator	Kelly, 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)
4029907	June 14, 1977	Asynchronous digital repeater	Jorgensen, 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)
4034871	July 12, 1977	Adapter for mounting printed circuit cards	Jorgensen, Adam A. - Fairport, United States of America (US)	Stromberg-Carlson Corporation, Rochester, United States of America (US)
4037170	July 19, 1977	Difference amplifier having extended common mode range	Richards, Glenn L. - Rochester, United States of America (US)	Stromberg-Carlson Corporation, Rochester, United States of America (US)
4041253	August 9, 1977	Bus monitor circuit for detecting malfunction of telephone circuits connected in groups to a common bus	Altenburger, 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)
4042790	August 16, 1977	Voice guard circuit for a tone receiver	RICHARDS; GLENN L.	STROMBERG-CARLSON CORPORATION
4042789	August 16, 1977	Tone combination detector and coincidence timer circuit	RICHARDS; GLENN L.	STROMBERG-CARLSON CORPORATION
4042788	August 16, 1977	Tone detector	Richards, Glenn L. - Rochester, United States of America (US)	Stromberg-Carlson Corporation, Rochester, United States of America (US)
4042787	August 16, 1977	Output processing and output coupling circuit for a digital tone receiver	Richards, Glenn L. - Rochester, United States of America (US)	Stromberg-Carlson Corporation, Rochester, United States of America (US)
4044312	August 23, 1977	Comparison circuit for removing possibly false signals from a digital bit stream	D'Ortenzio, Remo J. - Rochester, United States of America (US)	Stromberg-Carlson Corporation, Rochester, United States of America (US)
4052970	October 11, 1977	Air-fuel ratio control system utilizing oxygen sensor and pressure differential sensor	Niertit, 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)
4057797	November 8, 1977	All digital delta to PCM converter	Jorgensen, Adam A. - Rochester, United States of America (US)	Stromberg-Carlson Corporation, Rochester, United States of America (US)
4059733	November 22, 1977	Call distributor for increasing switching system call termination rate	Altenburger, Otto - Rochester, New York, United States (US)	Stromberg-Carlson Corporation, Rochester, New York, United States (US), United States company or corporation (02)
4064372	December 20, 1977	Systems for and methods for PBX toll restriction	Altenburger, Otto - Rochester, United States of America (US)	Stromberg-Carlson Corporation, Rochester, United States of America (US)
4083616	April 11, 1978	Printed wiring board levered inject-eject cam	MCNIECE REGINALD C ; PORTER WARREN W	STROMBERG CARLSON CORP
4092699	May 30, 1978	Simplified rack for electronic components	Petrangelo, Amedio D. - Rochester, New York, United States (US)	Stromberg-Carlson Corporation, Rochester, New York, United States (US), United States company or corporation (02)
4096839	June 27, 1978	Internal combustion engine air-fuel ratio control system utilizing oxygen sensor	Niertit, Frank - Webster, New York, United States (US)	Stromberg-Carlson Corporation, Rochester, New York, United States (US), United States company or corporation (02)
4117268	September 26, 1978	Digital direct response switching system	Bartlett, William F. - Rochester, New York, United States (US)	Stromberg-Carlson Corporation, Tampa, Florida, United States (US), United States company or corporation (02)
4153817	May 8, 1979	Digital conference circuit	D'Ortenzio, Remo J. - Rochester, United States of America (US)	Stromberg-Carlson Corporation, Tampa, Florida, United States of America (US)
4166199	August 28, 1979	Attendant console complex	Gueldenpfennig, 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)
4220823	September 2, 1980	Selectively controlled digital pad	Littlefield, Bruce G. - Honeoye Falls, United States of America (US)	Stromberg-Carlson Corporation, Tampa, Florida, United States of America (US)