Patent	Date	Title	Inventor	Assignee
592425	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OP ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OP SAME PLACE.
592424	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592423	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OP ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592422	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OP SAME PLACE.
592421	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OP SAME PLACE.
592420	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592419	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592418	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OP ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592417	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592416	October 26, 1897	SPRING-JACK FOR TELEPHONE-SWITCHBOARDS.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592415	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OP SAME PLACE.
592414	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592413	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592412	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592411	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592410	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592409	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592408	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592407	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592406	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592405	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592404	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592403	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592402	October 26, 1897	MULTI-PLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592401	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592400	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OP ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592399	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592398	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592397	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592396	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592395	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G-. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592394	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592393	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592392	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592391	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592390	October 26, 1897	MULTIPLE SWITCHBOARD.	MTLO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592389	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592388	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592387	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OP ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592386	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592385	October 26, 1897	MULTIPLE SWITCHBOARD.	MTLO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY. OF SAME PLACE.
592384	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592383	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592382	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592381	October 26, 1897	MULTIPLE SWITCHBOARD.	M1LO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592380	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592379	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592378	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OP SAME PLACE.
592377	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592376	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592375	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592374	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OP ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592373	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592372	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OP ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OP SAME PLACE.
592371	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO . KELLOGG, OF ILLINOIS	TII-E KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592370	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592369	October 26, 1897	MULTIPLE SWITCHBOARD.	MTLO G. KELLOGG, OP ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592368	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OP ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592366	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592364	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO (I. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592363	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592362	October 26, 1897	MULTIPLE SWITCHBOARD.	MTLO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592361	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO (4. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OP SAME PLACE.
592360	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO Gr. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592359	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592358	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592357	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592356	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592355	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592354	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OP ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592353	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592352	October 26, 1897	MULTIPLE SWITCHBOARD.	MTLO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592351	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592350	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OP ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592349	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592348	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592347	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592346	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG. OP CHICAGO, ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592345	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592344	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OP ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592343	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592342	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OP SAME PLACE.
592341	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592339	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G-. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592338	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592337	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592336	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592335	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592334	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592333	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592332	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OP SAME PLACE.
592331	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592330	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592329	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592328	October 26, 1897	MULTIPLE SWITCHBOARD.	MILG G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592327	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592326	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592325	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592324	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592323	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592322	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592321	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592320	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592319	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592318	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OP SAME PLACE.
592317	October 26, 1897	MULTIPLE SWITCHBOARD.	MTLO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592316	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592315	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592313	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OP ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592312	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592311	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592310	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592309	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592308	October 26, 1897	MULTIPLE SWITCHBOARD.	MILD G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592307	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592306	October 26, 1897	MULTIPLE SWITCHBOARD.	MTLO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592305	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592304	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G-. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OP SAME PLACE.
592303	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592302	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF SAME PLACE.
592301	October 26, 1897	MULTIPLE SWITCHBOARD.	MILO G. KELLOGG, OF ILLINOIS	THE KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OP SAME PLACE.
686272	November 12, 1901	TELEPHONE-SWITCHBOARD SYSTEM.	DUNBAR FRANCIS W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
689953	December 31, 1901	TELEPHONE SYSTEM.	DUNBAR FRANCIS W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
697515	April 15, 1902	COMBINED JACK AND DROP.	MILLER KEMPSTER B -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
705092	July 22, 1902	SUPERVISORY RELAY.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
717429	December 30, 1902	TELEPHONE-RECEIVER.	MILLER KEMPSTER B -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
717428	December 30, 1902	TELEPHONE-RECEIVER.	MILLER KEMPSTER B -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
717300	December 30, 1902	CURRENT-PROTECTIVE DEVICE.	TAYLOR WILLIAM A -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
717212	December 30, 1902	PROTECTIVE APPARATUS.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
717973	January 6, 1903	TESTING SYSTEM FOR TELEPHONE-LINES.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
718855	January 20, 1903	TELEPHONE-SET.	MILLER KEMPSTER B -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
721124	February 17, 1903	CENTRAL-ENERGY TELEPHONE SYSTEM.	DUNBAR FRANCIS W -	KELLOGG SWITCHBOARD ANS SUPPLY COMPANY, United States of America (US)
720885	February 17, 1903	SELF-INDICATING OPERATOR'S KEY.	BURLINGAME GEORGE L -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
722212	March 10, 1903	SUBSCRIBER'S TELEPHONE-CIRCUIT.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
724451	April 7, 1903	SIGNALING APPARATUS.	DUNBAR FRANCIS W - ; DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
726964	May 5, 1903	CENTRAL-ENERGY TELEPHONE SYSTEM.	MILLER KEMPSTER B -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
728060	May 12, 1903	SWITCHBOARD INCANDESCENT LAMP.	WHIPPLE ALLEN D -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
729184	May 26, 1903	TRANSMITTER-ARM.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
732098	June 30, 1903	CENTRAL-ENERGY TELEPHONE SYSTEM.	MILLER KEMPSTER B -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
733468	July 14, 1903	ANNUNCIATOR.	DUNBAR FRANCIS W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
736076	August 11, 1903	TELEPHONE-RECEIVER.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
738545	September 8, 1903	CORD-TIP.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
741807	October 20, 1903	CENTRAL-ENERGY TELEPHONE SYSTEM.	MILLER KEMPSTER B -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
743953	November 10, 1903	CENTRAL-ENERGY TELEPHONE SYSTEM.	TAYLOR WILLIAM A -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
746040	December 8, 1903	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
747331	December 15, 1903	SUBSCRIBER'S TELEPHONE-CIRCUIT.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
755630	March 29, 1904	BELL.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
756649	April 5, 1904	MACHINE FOR MARKING TRANSMITTER-FRONTS OR THE LIKE.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
758415	April 26, 1904	TELEPHONE INSTRUMENT.	CHRISTOPHER ALBERT C -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
758623	May 3, 1904	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
759650	May 10, 1904	MANUFACTURE OF SMALL INCANDESCENT LAMPS.	WHIPPLE ALLEN D -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
769658	September 6, 1904	TELEPHONE-RECEIVER.	MANSON RAY H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
773506	October 25, 1904	MULTIPLE SWITCHBOARD FOR TELEPHONE-EXCHANGES.	KELLOGG MILO G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
775145	November 15, 1904	ELECTROMAGNET.	MEYER WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
774770	November 15, 1904	CENTRAL-ENERGY TELEPHONE SYSTEM.	MILLER KEMPSTER B -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
776068	November 29, 1904	MULTIPLE SWITCHBOARD FOR TELEPHONE-EXCHANGES.	KELLOGG MILO G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
776067	November 29, 1904	MULTIPLE SWITCHBOARD FOR TELEPHONE-EXCHANGES.	KELLOGG MILO G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
777544	December 13, 1904	TELEPHONE SYSTEM.	ROBERTS JOHN G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
779533	January 10, 1905	PARTY-LINE TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
780601	January 24, 1905	CENTRAL-SUPPLY TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
784052	March 7, 1905	ELECTROMAGNETIC DEVICE.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
784872	March 14, 1905	RELAY.	MANSON RAY H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
790854	May 23, 1905	TELEPHONE SYSTEM.	ROBERTS JOHN G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
794702	July 11, 1905	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
794349	July 11, 1905	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
794348	July 11, 1905	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
796568	August 8, 1905	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
796441	August 8, 1905	TELEPHONE SYSTEM.	MILLER KEMPSTER B -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
800161	September 26, 1905	SWITCHBOARD FOR MULTIPLE EXCHANGES.	KELLOGG MILO G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
800160	September 26, 1905	MULTIPLE SWITCHBOARD FOR TELEPHONE-EXCHANGES.	KELLOGG MILO G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
804861	November 21, 1905	MULTIPLE SWITCHBOARD FOR TELEPHONE-EXCHANGES.	KELLOGG MILO G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
814118	March 6, 1906	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
814830	March 13, 1906	TELEPHONE SYSTEM.	CARROLL LOUIS W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
815380	March 20, 1906	TELEPHONIC APPARATUS.	ROBERTS JOHN G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
816131	March 27, 1906	TRANSFER-CIRCUIT FOR TELEPHONE-EXCHANGE SYSTEMS.	SIMPSON CHARLES A -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
817140	April 3, 1906	TELEPHONE-TRANSMITTER.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
816819	April 3, 1906	TWO-DIVISION TELEPHONE SYSTEM.	POST HOWARD M -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
817781	April 17, 1906	MULTIPLE SWITCHBOARD FOR TELEPHONE-EXCHANGES.	KELLOGG MILO G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
818527	April 24, 1906	TELEPHONE TRUNKING SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
819267	May 1, 1906	TELEPHONE-TRANSMITTER.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
820803	May 15, 1906	TWO-DIVISION TELEPHONE SYSTEM.	LENDI JOHN HENRY -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
821898	May 29, 1906	CENTRAL-ENERGY TELEPHONE SYSTEM.	TAYLOR WILLIAM A -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
821807	May 29, 1906	MULTIPLE SWITCHBOARD FOR TELEPHONE-EXCHANGES.	KELLOGG MILO G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
822611	June 5, 1906	MULTIPLE SWITCHBOARD FOR TELEPHONE-EXCHANGES.	KELLOGG MILO G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
822590	June 5, 1906	DISTRIBUTING-BOARD.	DOMMERQUE FRANZ J -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
824980	July 3, 1906	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
825439	July 10, 1906	SPECIAL BUSY TEST FOR TELEPHONE-LINES.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
825894	July 17, 1906	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
828693	August 14, 1906	TELEPHONE SYSTEM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
830575	September 11, 1906	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
832181	October 2, 1906	ELECTROMAGNETIC DEVICE.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
832121	October 2, 1906	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
833745	October 23, 1906	TELEPHONE TRANSMITTER-ARM.	LOFF JOHN A -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
833733	October 23, 1906	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
834272	October 30, 1906	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
836067	November 13, 1906	OPERATOR'S RINGING AND LISTENING KEY.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
836514	November 20, 1906	TELEPHONE CORD-CIRCUIT.	LIBBY ALBION D T -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
836489	November 20, 1906	TESTING SYSTEM FOR TELEPHONE-LINES.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
838525	December 18, 1906	TESTING SYSTEM FOR TELEPHONE-LINES.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
839910	January 1, 1907	TELEPHONE SYSTEM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
841339	January 15, 1907	INCOMING TRUNK-LINE.	POST HOWARD M -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
841292	January 15, 1907	TELEPHONE SYSTEM.	WEISS ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
841233	January 15, 1907	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
841769	January 22, 1907	TELEPHONE TRUNKING SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
841747	January 22, 1907	TELEPHONE TRUNKING-CIRCUITS.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
842306	January 29, 1907	TELEPHONE SYSTEM.	DUNBAR FRANCIS W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
842178	January 29, 1907	TELEPHONE TRUNKING SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
843329	February 5, 1907	INTERCOMMUNICATING TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
843245	February 5, 1907	TELEPHONE TRUNKING SYSTEM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
844506	February 19, 1907	TELEPHONE TRUNKING SYSTEM.	DUNBAR FRANCIS W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
845533	February 26, 1907	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
845452	February 26, 1907	TELEPHONE TRUNKING SYSTEM.	DUNBAR FRANCIS W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
845077	February 26, 1907	TELEPHONE TRUNKING SYSTEM.	GOLDRICK HARRY C -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
846557	March 12, 1907	TELEPHONE TRUNKING SYSTEM.	DUNBAR FRANCIS W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
847984	March 19, 1907	TELEPHONE TRUNKING SYSTEM.	DUNBAR FRANCIS W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
847449	March 19, 1907	TRANSMITTER-FRONT.	WEISS ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
847385	March 19, 1907	TELEPHONE TRUNKING SYSTEM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
848814	April 2, 1907	TELEPHONE TRUNKING SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
849464	April 9, 1907	TELEPHONE TRUNKING SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
849375	April 9, 1907	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
850470	April 16, 1907	TELEPHONE TRUNKING SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
851500	April 23, 1907	TELEPHONE TRUNKING SYSTEM.	DEAN WILLAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
851803	April 30, 1907	TELEPHONE TRUNKING SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
853682	May 14, 1907	TELEPHONE TRUNKING SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
853286	May 14, 1907	TELEPHONE TRUNKING SYSTEM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
854337	May 21, 1907	TRUNK-LINE TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
861340	July 30, 1907	TELEPHONE APPARATUS.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
862616	August 6, 1907	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
863338	August 13, 1907	TELEPHONE TRUNK-CIRCUIT.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
864454	August 27, 1907	TESTING SYSTEM FOR TELEPHONE-LINES.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
864887	September 3, 1907	SUPERVISORY SYSTEM FOR TELEPHONE-LINES.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
866266	September 17, 1907	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
867349	October 1, 1907	TESTING SYSTEM FOR TELEPHONE-LINES.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
869119	October 22, 1907	TELEPHONE SYSTEM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
869067	October 22, 1907	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
870551	November 12, 1907	CENTRAL-ENERGY TELEPHONE SYSTEM.	DUNBAR FRANCIS W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
871485	November 19, 1907	TELEPHONE WALL SET.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
873053	December 10, 1907	ELECTRIC CONDENSER.	KOCH FRANK S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
874147	December 17, 1907	THREE-WIRE MULTIPLE SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
876434	January 14, 1908	NON-INTERFERING PARTY-LINE TELEPHONE SYSTEM.	BROWN WILLIAM R -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
877121	January 21, 1908	TELEPHONE SYSTEM.	POST HOWARD M -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
877089	January 21, 1908	METHOD OF MAKING ELECTRIC CONDENSERS.	KOCH FRANK S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
877058	January 21, 1908	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
878265	February 4, 1908	AUTOMATIC TRUNKING SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
878264	February 4, 1908	TELEPHONE CENTRAL-OFFICE APPARATUS.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
878779	February 11, 1908	PARTY-LINE TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
883093	March 24, 1908	DIVIDED-CENTRAL TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
884500	April 14, 1908	TELEPHONE DESK-STAND.	KNUDSEN ANTON M -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
885186	April 21, 1908	THREE-WIRE CENTRAL-ENERGY TELEPHONE SYSTEM.	SIMPSON CHARLES A -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
885180	April 21, 1908	TELEPHONE TRUNKING SYSTEM.	RUPE EDWIN H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
887071	May 12, 1908	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
894193	July 28, 1908	INCANDESCENT LAMP.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
895166	August 4, 1908	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
896617	August 18, 1908	TELEPHONE-SWITCHBOARD APPARATUS.	BRINKMAN LEWIS A -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
897042	August 25, 1908	TELEPHONE SYSTEM.	WEISS ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
897723	September 1, 1908	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
898195	September 8, 1908	SUPERVISORY SYSTEM FOR TELEPHONE-LINES.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
899379	September 22, 1908	PARTY-LINE-INDICATING KEY.	BRADBURY CLIFFORD C -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
899024	September 22, 1908	PARTY-LINE-INDICATING KEY.	BRADBURY CLIFFORD C -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
899818	September 29, 1908	HINGE FOR BOXES.	WEISS ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
900458	October 6, 1908	TELEPHONE TESTING SYSTEM FOR PARTY-LINES.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
901127	October 13, 1908	APPARATUS FOR TELEPHONE INSTALLATIONS.	SIMPSON CHARLES A -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
901738	October 20, 1908	SUBSCRIBER'S TELEPHONE-CIRCUIT.	POST HOWARD M -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
902356	October 27, 1908	FOUR-PARTY-LINE INDICATING RINGING KEY.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
902930	November 3, 1908	TELEPHONE SYSTEM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
903547	November 10, 1908	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
904850	November 24, 1908	TELEPHONE SYSTEM.	DUNBAR FRANCIS W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
904583	November 24, 1908	TELEPHONE SYSTEM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
905854	December 8, 1908	TESTING SYSTEM FOR TELEPHONE-LINES.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
906513	December 15, 1908	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
907224	December 22, 1908	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
908213	December 29, 1908	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
907751	December 29, 1908	TESTING SYSTEM FOR TELEPHONE-LINES.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
908926	January 5, 1909	THREE-WIRE TELEPHONE SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
909566	January 12, 1909	TELEPHONE-TRANSMITTER.	EDWARDS JOSEPH B -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
910314	January 19, 1909	THREE-WIRE TELEPHONE SYSTEM.	REID WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
910873	January 26, 1909	TELEPHONE RINGING SYSTEM FOR PARTY-LINES.	SIMPSON CHARLES A -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
911377	February 2, 1909	PARTY-LINE INDICATING-KEY.	CAMPBELL GUY M -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
911339	February 2, 1909	PARTY-LINE INDICATING-KEY.	SMITH CHARLES H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
911338	February 2, 1909	CONNECTING-JACK FOR TELEPHONE-SWITCHBOARDS.	SMITH CHARLES H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
911231	February 2, 1909	TELEPHONE-TESTING SYSTEM.	GOLDRICK HARRY C -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
911188	February 2, 1909	TELEPHONE TRUNKING SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
912822	February 16, 1909	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
912397	February 16, 1909	CHECK-CONTROLLED DEVICE.	KEMPSTER B. MILLER, OF ILLINOIS	THE KELLOGG SWITCHBOARD & SUPPLY COMPANY, OF CHICAGO, ILLINOIS, A CORPORATION OF ILLINOIS.
914045	March 2, 1909	CORD CONNECTOR AND RACK.	HILL WILLIAM E -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
913795	March 2, 1909	TESTING SYSTEM FOR TELEPHONE-LINES.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
915077	March 16, 1909	DESK-STAND.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
916235	March 23, 1909	SUBSCRIBER'S-TELEPHONE INSTRUMENT.	WEISS ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
916117	March 23, 1909	TESTING SYSTEM FOR TELEPHONE-LINES.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
917017	April 6, 1909	MAGNETIC DEVICE FOR TELEPHONE SYSTEMS.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
929708	August 3, 1909	SERVICE-METER SYSTEM.	REID WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
933150	September 7, 1909	TELEPHONE SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
933149	September 7, 1909	TELEPHONE TRUNKING SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
934865	September 21, 1909	MICROPHONE DESK-STAND.	WEISS ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
936374	October 12, 1909	TELEPHONE TRUNKING SYSTEM.	SIMPSON CHARLES A -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
936373	October 12, 1909	SELECTIVE RINGING-KEY.	SIMPSON CHARLES A -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
937909	October 26, 1909	METHOD OF WIRING TELEPHONE-SWITCHBOARDS.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
941666	November 30, 1909	TELEPHONE SYSTEM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
947320	January 25, 1910	AUXILIARY SIGNALING APPARATUS FOR TELEPHONE-LINES.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
949012	February 15, 1910	TELEPHONE SYSTEM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
953188	March 29, 1910	TELEPHONE SYSTEM.	WEISS ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
958925	May 24, 1910	TELEPHONE SET.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
958863	May 24, 1910	PARTY-LINE CALL-REGISTER FOR AUTOMATIC TELEPHONE SYSTEMS.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
960176	May 31, 1910	AUTOMATIC DISTRIBUTING SYSTEM.	KELLOGG LEROY D -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
959944	May 31, 1910	SWITCH-MOVEMENT.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
959485	May 31, 1910	AUTOMATIC TELEPHONE SYSTEM.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
963192	July 5, 1910	COMBINED TELEPHONE AND CONTROL SYSTEM.	HARRY G. WEBSTER, OF ILLINOIS ASSIGNOR BY MESNE	KELLOGG SWITCHBOARD & SUPPLY COMPANY, A CORPORATION OP ILLINOIS.
965973	August 2, 1910	TELEPHONE TRUNK-CIRCUIT.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
967692	August 16, 1910	TELEPHONE SYSTEM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
967476	August 16, 1910	TELEPHONE SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
967475	August 16, 1910	TELEPHONE SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
969818	September 13, 1910	TELEPHONE-DROP.	WEISS ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
971352	September 27, 1910	PARTY-LINE-INDICATING SYSTEM.	BRADBURY CLIFFORD C -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
971651	October 4, 1910	TELEPHONE TRUNKING SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
971650	October 4, 1910	FOUR-PARTY-LINE RINGING-KEY.	WEISS ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
972962	October 18, 1910	SERVICE-METER SYSTEM.	WEISS ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
975338	November 8, 1910	TELEPHONE SYSTEM.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
974955	November 8, 1910	AUTOMATIC TELEPHONE SYSTEM.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
974866	November 8, 1910	AUTOMATIC TELEPHONE SYSTEM.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
975608	November 15, 1910	SWITCH FOR AUTOMATIC TELEPHONE SYSTEMS.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
975530	November 15, 1910	SWITCH.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
975529	November 15, 1910	SWITCH.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
975504	November 15, 1910	TELEPHONE SYSTEM.	BRADBURY CLIFFORD C -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
976524	November 22, 1910	AUTOMATIC TELEPHONE SYSTEM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
976241	November 22, 1910	TELEPHONE TRUNKING SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
976184	November 22, 1910	SERVICE-METER SYSTEM.	JOY GUY A -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
976962	November 29, 1910	WALL SET.	WEISS ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
976961	November 29, 1910	COMBINED TELEPHONE AND SERVICE SYSTEM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
977658	December 6, 1910	TELEPHONE DESK-STAND.	LEAVER WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
978603	December 13, 1910	TESTING SYSTEM FOR PARTY-LINES.	LAWVER DWIGHT A - ; BRADBURY CLIFFORD C -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
981399	January 10, 1911	TELEPHONE TRUNKING SYSTEM.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
983966	February 14, 1911	TELEPHONE TESTING SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
984547	February 21, 1911	CENTRAL-ENERGY TELEPHONE SYSTEM.	DUNBAR FRANCIS W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
986787	March 14, 1911	TELEPHONE SYSTEM.	WEISS ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
987864	March 28, 1911	OPERATORS SELECTRIVE RINGING-KEY OR SWITCH.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
988390	April 4, 1911	AUTOMATIC SELECTING SYSTEM.	SCHOENWOLF FRED -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
995255	June 13, 1911	ELECTROMAGNET.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
998719	July 25, 1911	TELEPHONE SYSTEM.	SIMPSON CHARLES A -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
999927	August 8, 1911	TELEPHONE SYSTEM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1000902	August 15, 1911	CALLING DEVICE FOR ELECTRICAL EXCHANGE SYSTEMS.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1001723	August 29, 1911	TELEPHONE SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1002891	September 12, 1911	TELEPHONE SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1005393	October 10, 1911	TELEPHONE SYSTEM.	WINSTON CHARLES S - ; RUPE EDWIN H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1005910	October 17, 1911	KEY-SWITCH.	WEISS ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1006615	October 24, 1911	CENTRAL-ENERGY TELEPHONE SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1008232	November 7, 1911	TELEPHONE TRUNKING SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1009190	November 21, 1911	TELEPHONE TRUNKING SYSTEM.	SIMPSON CHARLES A -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1009813	November 28, 1911	TELEPHONE SYSTEM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1010471	December 5, 1911	TELEPHONE SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1011439	December 12, 1911	MAGNET-TERMINAL.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1012780	December 26, 1911	SERVICE-METER SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1013865	January 9, 1912	TELEPHONE SYSTEM.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1014780	January 16, 1912	SPOOL-HEAD.	SMITH CHARLES H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1016567	February 6, 1912	SPRING-ARMATURE RELAY.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1017085	February 13, 1912	TELEPHONE SYSTEM.	DAVIS FRED M -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1019060	March 5, 1912	CIRCUIT-BREAKER.	LIBBY ALBION D T -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1022522	April 9, 1912	TELEPHONE-EXCHANGE SYSTEM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1023185	April 16, 1912	TELEPHONE-EXCHANGE SYSTEM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1023900	April 23, 1912	TELEPHONE SYSTEM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1025347	May 7, 1912	COMBINED TELEPHONE AND ALARM SYSTEM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1026850	May 21, 1912	TELEPHONE TRUNKING SYSTEM.	DAVIS FRED M -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1030039	June 18, 1912	AUTOMATIC RINGING SYSTEM.	WEISS ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1030038	June 18, 1912	AUTOMATIC RINGING SYSTEM.	WEISS ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1030037	June 18, 1912	AUTOMATIC RINGING SYSTEM.	WEISS ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1029649	June 18, 1912	AUTOMATIC RINGING SYSTEM.	WEISS ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1033135	July 23, 1912	TELEPHONE SYSTEM.	WEISS ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1035355	August 13, 1912	TELEPHONE-SUPPORT.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1035354	August 13, 1912	SIGNAL-TRANSMITTER.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1038037	September 10, 1912	TELEPHONE SYSTEM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1038997	September 17, 1912	TELEPHONE SYSTEM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1042389	October 29, 1912	TELEPHONE SYSTEM.	BRADBURY CLIFFORD C -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1045925	December 3, 1912	SERVICE-METER SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1056866	March 25, 1913	CIRCUIT-CHANGING MECHANISM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1058009	April 1, 1913	FREQUENCY POLE-CHANGER.	WEISS ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1067527	July 15, 1913	SIGNALING SYSTEM.	LARSON CHARLES A -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1068521	July 29, 1913	AUTOMATIC SWITCH FOR TELEPHONE SYSTEMS.	MUELLER GEORGE E -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1076041	October 21, 1913	TELEPHONE-TRANSMITTER.	BEST. AVAILABLE COPY	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US) WILLIAM KAISLING, United States of America (US)
1078229	November 11, 1913	SIGNALING SYSTEM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1083926	January 13, 1914	MICROPHONE.	ERICSON LAWRENCE -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1088771	March 3, 1914	ELECTROMAGNETIC DEVICE.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1097307	May 19, 1914	TELEPHONE SYSTEM.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1096841	May 19, 1914	CALLING DEVICE.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1097644	May 26, 1914	CALLING DEVICE.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1098447	June 2, 1914	CALLING DEVICE.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1099164	June 9, 1914	PARTY-LINE RINGING-KEY.	CARTER ALVA J -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1102415	July 7, 1914	BIASED POLARIZED RINGER.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1103040	July 14, 1914	AUTOMATIC SWITCH FOR TELEPHONE SYSTEMS.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1106655	August 11, 1914	TELEPHONE CALL-BELL OR RINGER.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1107914	August 18, 1914	APPARATUS FOR GOVERNING THE SPEED OF MOTORS.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1107371	August 18, 1914	TELEPHONE SYSTEM.	SIMPSON CHARLES A -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1108482	August 25, 1914	TELEPHONE SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1110613	September 15, 1914	AUTOMATIC TELEPHONE SYSTEM.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1110492	September 15, 1914	SELECTOR-SWITCH FOR AUTOMATIC EXCHANGES.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1110460	September 15, 1914	AUTOMATIC TELEPHONE-EXCHANGE SYSTEM.	SCHOENWOLF FRED -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1111876	September 29, 1914	TELEPHONE SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1112497	October 6, 1914	TELEPHONE SYSTEM WITH AUTOMATIC RINGING.	UTTER RICHARD I -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1113395	October 13, 1914	TELEPHONE SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1113274	October 13, 1914	TELEPHONE TRUNKING SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1115520	November 3, 1914	RECEIVER-SHELL.	EDWARDS JOSEPH B -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1115519	November 3, 1914	METHOD OF STRENGTHENING RECEIVER-SHELLS.	EDWARDS JOSEPH B -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1117864	November 17, 1914	SIGNALING SYSTEM.	LAUNBRANCH MALCOLM E -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1117832	November 17, 1914	SIGNALING SYSTEM.	GOLDRICK HARRY C -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1117290	November 17, 1914	SEMI-AUTOMATIC TELEPHONE SYSTEM.	WEISS ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1118910	November 24, 1914	AUTOMATIC TELEPHONE SYSTEM.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1118655	November 24, 1914	CALLING DEVICE.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1119527	December 1, 1914	COMBINATION ELECTRICAL SWITCH FOR AUTOMOBILES.	MUELLER GEORGE E -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1119526	December 1, 1914	CALLING DEVICE.	MUELLER GEORGE E -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1119016	December 1, 1914	RECORDING TOLL TRUNK-CIRCUIT.	HILBISH JOHN E -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1123826	January 5, 1915	TELEPHONE SYSTEM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1124561	January 12, 1915	COIN-BOX.	UTTER RICHARD I -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1126963	February 2, 1915	SEMI-AUTOMATIC TELEPHONE SYSTEM.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1127437	February 9, 1915	UNIVERSAL CORD-CIRCUIT.	HILBISH JOHN E -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1128562	February 16, 1915	ELECTROMAGNET.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1131389	March 9, 1915	COMBINED DROP AND JACK.	LEAVER WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1131140	March 9, 1915	AUTOMATIC SWITCH FOR TELEPHONE SYSTEMS.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1132249	March 16, 1915	SIGNALING DEVICE FOR PARTY TELEPHONE-LINES.	ERICSON LAWRENCE -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1133113	March 23, 1915	TELEPHONE SYSTEM.	DUNBAR FRANCIS W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1133112	March 23, 1915	TELEPHONE SYSTEM.	DUNBAR FRANCIS W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1133111	March 23, 1915	TELEPHONE-EXCHANGE SYSTEM.	DUNBAR FRANCIS W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1134282	April 6, 1915	TELEPHONE-KEY.	MUELLER GEORGE E -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1138258	May 4, 1915	HIGH-TENSION ELECTRIC TERMINAL.	STUPE ARTHUR A -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1138224	May 4, 1915	ELECTRICAL-SWITCH KEY.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1141119	June 1, 1915	INDICATING-RELAY.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1141107	June 1, 1915	TELEPHONE-TRANSMITTER.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1141982	June 8, 1915	RELAY.	SIMPSON CHARLES A -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1141945	June 8, 1915	ELECTRICAL SIGNALING DEVICE.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1144135	June 22, 1915	IGNITION-TIMER.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1144084	June 22, 1915	CALL-DISTRIBUTING SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1144407	June 29, 1915	TELEPHONE SYSTEM.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1144401	June 29, 1915	MAGNETO CORD-CIRCUIT WITH SECRET SERVICE.	UTTER RICHARD I - ; SCHMIDT HERMAN P -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1146177	July 13, 1915	TELEPHONE SYSTEM.	LAND EDMUND -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1146002	July 13, 1915	TELEPHONE SYSTEM.	LAND EDMUND -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1147895	July 27, 1915	TELEPHONE SYSTEM.	SCHELLENGER NEWTON C -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1148665	August 3, 1915	TELEPHONE SYSTEM.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1149229	August 10, 1915	TELEPHONE SYSTEM.	UTTER RICHARD I -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1150055	August 17, 1915	TELEPHONE SYSTEM.	MUNSELL HARRY W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1151274	August 24, 1915	CLEANING-TOOL FOR JACK-CONTACTS.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1152963	September 7, 1915	NON-INTERFERING SWITCH DEVICE.	MUELLER GEORGE E -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1153542	September 14, 1915	AUTOMATIC TELEPHONE SYSTEM.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1154250	September 21, 1915	OPERATOR'S CALLING DEVICE.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1154929	September 28, 1915	SIGNALING SYSTEM.	LEICH OSCAR M - ; HAGUE CHARLES E -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1158103	October 26, 1915	PARTY-LINE RINGING SYSTEM.	BRADBURY CLIFFORD C -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1157746	October 26, 1915	TELEPHONE SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1157696	October 26, 1915	IGNITION SYSTEM.	KELLOGG LEROY D -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1158927	November 2, 1915	AUTOMATIC TELEPHONE SYSTEM.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1164662	December 21, 1915	PARTY-LINE TELEPHONE SYSTEM.	MUELLER GEORGE E -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1169754	January 25, 1916	AUTOMATIC TELEPHONE SYSTEM.	SCHOENWOLF FRED -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1169736	January 25, 1916	TELEPHONE-EXCHANGE SYSTEM.	SCHOENWOLF FRED -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1169894	February 1, 1916	AUTOMATIC TELEPHONE SYSTEM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1173095	February 22, 1916	PARTY-LINE KEY.	CARTER ALVA J -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1172364	February 22, 1916	COMBINATION LIGHTING AND IGNITION SWITCH.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1173564	February 29, 1916	OPERATOR'S CALLING DEVICE.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1174599	March 7, 1916	TELEPHONE PAY-STATION.	MUELLER GEORGE E -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1174484	March 7, 1916	CLAMPING DEVICE FOR ELECTROMAGNETS.	ERICSON LAWRENCE -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1174434	March 7, 1916	TELEPHONE PAY-STATION.	MUELLER GEORGE E -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1175396	March 14, 1916	TELEPHONE SYSTEM WITH SERVICE-METERS.	WOLF GEORGE D -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1176260	March 21, 1916	AUTOMATIC TELEPHONE SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1176759	March 28, 1916	TELEPHONE-KEY.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1178023	April 4, 1916	TELEPHONE-KEY.	MUELLER GEORGE E -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1179109	April 11, 1916	DIMMER-SWITCH FOR LIGHTING-CIRCUITS.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1179108	April 11, 1916	INDICATING-SWITCH.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1179741	April 18, 1916	AUTOMATIC TELEPHONE SYSTEM.	MUELLER GEORGE E -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1180692	April 25, 1916	TELEPHONE-DROP.	BRADBURY CLIFFORD C -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1181513	May 2, 1916	SPRING BINDING-POST.	ERICSON LAWRENCE -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1183405	May 16, 1916	RELAY.	SCHOENWOLF FRED -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1184934	May 30, 1916	TELEPHONE SYSTEM.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1184933	May 30, 1916	TELEPHONE SYSTEM.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1184932	May 30, 1916	AUTOMATIC TELEPHONE SYSTEM.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1186057	June 6, 1916	OPERATOR'S CORD-CIRCUIT WITH REVERTING BUSY-TEST.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1186959	June 13, 1916	CIRCUIT-BREAKER RELAY.	WEISS ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1187947	June 20, 1916	CALL-DISTRIBUTING SYSTEM FOR TELEPHONE-EXCHANGES.	WEISS ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1189836	July 4, 1916	TELEPHONE SYSTEM.	LAND EDMUND -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1190608	July 11, 1916	BUZZER.	UTTER RICHARD I -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1192323	July 25, 1916	RELAY.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1193179	August 1, 1916	TELEPHONE-CALL REGISTER AND SYSTEM.	GEOBGE E. MUELLER, OF ILLINOIS ASSIOTOB BY MESNE	KELLOGG SWITCHBOARD & SUPPLY COMPANY, A CORPOBATION OF ILLINOIS.
1193835	August 8, 1916	DESPATCHESS TELEPHONE SYSTEM.	CHARLES A. SIMPSON, 05 CHICAGO, ILLINOIS,	KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF CHICAGO, ILLINOIS, A CORPORATION OS" ILLINOIS.
1193698	August 8, 1916	IGNITION-SWITCH.	WILLIAM KAISLING, OF ILLINOIS	KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF CHICAGO, ILLINOIS, A CORPORATION OF ILLINOIS.
1195163	August 15, 1916	CONVERTIBLE RINGING CONTROL FOR TELEPHONE SYSTEMS.	GEORGE D. WOLF, OF ILLINOIS	KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF CHICAGO, ILLINOIS, A CORPORATION OF ILLINOIS;
1195590	August 22, 1916	TELEPHONE SWITCH-HOOK.	WILLIAM KAISLING, OF ILLINOIS	KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF CHICAGO, ILLINOIS, A CORPORATION OF ILLINOIS.
1196340	August 29, 1916	RECEIVER-OPERATED SWITCH FOR TELEPHONES.	CURRIER HIRAM D -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1196323	August 29, 1916	TELEPHONE SIGNALING SYSTEM.	ALLEN JOSEPH S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1197166	September 5, 1916	UNIVERSAL CORD-CIRCUIT FOR TELEPHONE SYSTEMS.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1197163	September 5, 1916	TELEPHONE SYSTEM.	UTTER RICHARD I -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1197990	September 12, 1916	AUTOMATIC TELEPHONE SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1197989	September 12, 1916	AUTOMATIC TELEPHONE SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1200319	October 3, 1916	SWITCHBOARD-CORD.	CURRIER HIRAM D -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1200277	October 3, 1916	AUTOMATIC-SWITCHING FOR OPERATOR'S TELEPHONE.	UTTER RICHARD I -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1200847	October 10, 1916	STOP-LEVER CONTACT DEVICE.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1200841	October 10, 1916	ALARM-SIGNAL SYSTEM FOR TELEPHONE-EXCHANGES.	IDE HARRY H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1201516	October 17, 1916	LAMP-JACK.	SMITH CHARLES H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1202367	October 24, 1916	REVERTING BUSY-TEST FOR TELEPHONE SYSTEMS.	CURRIER HIRAM D -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1203239	October 31, 1916	PAY-STATION FOR TELEPHONE SYSTEMS.	MUELLER GEORGE E -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1203950	November 7, 1916	TOLL-TRUNK CIRCUIT.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1205943	November 21, 1916	AUTOMATIC TELEPHONE SYSTEM.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1208718	December 12, 1916	TELEPHONE SYSTEM.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1209266	December 19, 1916	REPEATING COIL.	CURRIER HIRAM D -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1210386	December 26, 1916	AUTOMATIC TELEPHONE SYSTEM.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1209689	December 26, 1916	TELEPHONE SYSTEM.	DUNBAR FRANCIS W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1210917	January 2, 1917	CALLING DEVICE.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1211689	January 9, 1917	TELEPHONE-EXCHANGE SYSTEM.	DUNBAR FRANCIS W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1211688	January 9, 1917	TELEPHONE SYSTEM.	DUNBAR FRANCIS W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1214492	January 30, 1917	TELEPHONE SYSTEM.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1214982	February 6, 1917	AUTOMATIC TELEPHONE SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1215814	February 13, 1917	SWITCH FOR AUTOMATIC TELEPHONE SYSTEMS.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1216641	February 20, 1917	AUTOMATIC TELEPHONE SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1217255	February 27, 1917	TELEPHONE-SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1218221	March 6, 1917	FUSE-BLOCK.	SMITH CHARLES H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1219003	March 13, 1917	BINDING-POST.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1219949	March 20, 1917	ELECTROMAGNETIC SIGNAL.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1221030	April 3, 1917	TELEPHONE SYSTEM.	CURRIER HIRAM D -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1223349	April 17, 1917	TELEPHONE SYSTEM.	DUNBAR FRANCIS W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1223778	April 24, 1917	CONTROLLING MECHANISM FOR CLOCK-MOVEMENTS.	ERICSON LAWRENCE -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1224517	May 1, 1917	SWITCHING DEVICE.	WEISS ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1226157	May 15, 1917	COMBINED TELEPHONE AND SIGNALING SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1227070	May 22, 1917	LAMP-CONTROLLED CIRCUITS.	REID WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1229165	June 5, 1917	TELEPHONE-EXCHANGE SYSTEM.	STROUD HAROLD D -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1228778	June 5, 1917	KNIFE-SWITCH RELAY.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1230410	June 19, 1917	OPERATOR'S KEY.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1231319	June 26, 1917	AUTOMATIC TELEPHONE SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1232044	July 3, 1917	RINGING-RELAY.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1233196	July 10, 1917	AUTOMATIC RINGING AND SECRET-SERVICE TELEPHONE SYSTEM.	CURRIER HIRAM D -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1233651	July 17, 1917	ELECTRICAL SIGNALING-HORN.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1235302	July 31, 1917	TELEPHONE SYSTEM.	FERGUSON THOMAS H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1235848	August 7, 1917	TELEPHONE SYSTEM.	SIMPSON CHARLES A -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1237214	August 14, 1917	TWO-WIRE AUTOMATIC TELEPHONE SYSTEM.	MUELLER GEORGE E -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1239357	September 4, 1917	RELAY.	CURRIER HIRAM D - ; ERICSON LAWRENCE -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1239207	September 4, 1917	AUTOMATIC TELEPHONE SYSTEM.	MUELLER GEORGE E -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1238748	September 4, 1917	MULTI-EXCHANGE TELEPHONE SYSTEM.	CURRIER HIRAM D - ; UTTER RICHARD I -	KELLOGG AND SWITCHBOARD AND SUPPLY COMPANY, United States of America (US)
1242338	October 9, 1917	TELEPHONE SYSTEM.	FARIS HARRY N -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1243047	October 16, 1917	ELECTRICAL SIGNALING DEVICE.	DEAN WILLIAM W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1243772	October 23, 1917	SIGNALING-HORN.	SMITH CHARLES H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1244475	October 30, 1917	SWITCHBOARD-LAMP.	CURRIER HIRAM D -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1245628	November 6, 1917	SPRING-TERMINAL FOR BINDING-POSTS.	SMITH CHARLES H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1246362	November 13, 1917	CALL-ANSWERING METER FOR CORD-CIRCUITS.	UTTER RICHARD I -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1247197	November 20, 1917	AUTOMATIC TELEPHONE SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1247916	November 27, 1917	CONNECTION-TERMINAL.	WEISS ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1249036	December 4, 1917	TELEPHONE SYSTEM.	CURRIER HIRAM D -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1250589	December 18, 1917	SIGNALING-HORN.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1251350	December 25, 1917	TELEPHONE SYSTEM.	DEAKIN GERALD -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1251967	January 1, 1918	CALL-ANSWERING METER FOR CORD-CIRCUITS.	CURRIER HIRAM D -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1255374	February 5, 1918	TELEPHONE SYSTEM WITH UNIVERSAL CORD-CIRCUIT.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1257287	February 19, 1918	SWITCH DEVICE.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1257283	February 19, 1918	AUTOMATIC TELEPHONE SYSTEM.	ALFRED H. DYSON, OF ILLINOIS ASSIGNOR BY MESNE	KELLOGG SWITCHBOARD & SUPPLY COMPANY, A CORPORATION OF ILLINOIS.
1257163	February 19, 1918	ELECTRICAL BATTERY-CHARGING SYSTEM.	WEBSTER HARRY G -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1258686	March 12, 1918	CALLING DEVICE.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1259967	March 19, 1918	TELEPHONE SYSTEM.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1259496	March 19, 1918	TELEPHONE-CALL-DISTRIBUTING SYSTEM.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1260971	March 26, 1918	AUTOMATIC TELEPHONE SYSTEM.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1261492	April 2, 1918	TELEPHONE SYSTEM.	CURRIER HIRAM D - ; UTTER RICHARD I - ; STAZAK MICHAEL B -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1266158	May 14, 1918	RAILWAY-TRAIN-DESPATCHING CIRCUIT.	REID WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1267418	May 28, 1918	SIGNALING-HORN.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1269499	June 11, 1918	SUPERVISORY CONTROL-CIRCUITS FOR TELEPHONE SYSTEMS.	PATERSON SAMUEL -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1269005	June 11, 1918	RELAY-BUZZER.	SCHOENWOLF FRED -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1270128	June 18, 1918	TELEPHONE SYSTEM.	DUNBAR FRANCIS W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1270127	June 18, 1918	TELEPHONE-EXCHANGE SYSTEM.	DUNBAR FRANCIS W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1271378	July 2, 1918	NON-INTERFERING KEY.	SMITH CHARLES H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1273189	July 23, 1918	TELEPHONE SYSTEM WITH AUTOMATIC KINGING DISCONNECT.	IFBEB SCHOENWOLF, OF ILLINOIS	KELLOGG SWITCHBOARD ANB SUPPLY COMPANY, OF CHICAGO, ILLINOIS, A CORPORATION OF ILLINOIS.
1275766	August 13, 1918	COMBINED ELECTROMAGNETICALLY AND MANUALLY OPERABLE ORGAN STOP-KEY.	SCHOENWOLF FRED -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1276367	August 20, 1918	GOVERNOR FOR AUTOMATIC DIALS.	IDE HARRY H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1276037	August 20, 1918	AUTOMATIC RINGING SYSTEM.	CURRIER HIRAM D - ; STAZAK MICHAEL B -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1277883	September 3, 1918	TELEPHONE SYSTEM.	DYSON ALFRED H -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1278864	September 17, 1918	REPEATING COIL.	CURRIER HIRAM D -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1280395	October 1, 1918	UNIVERSAL CORD-CIRCUITS.	CARTER ALVA J -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1281106	October 8, 1918	METER SYSTEM FOR TELEPHONE-EXCHANGES.	UTTER RICHARD I -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1283400	October 29, 1918	TRUNK-CIRCUIT.	CURRIER HIRAM D -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1283603	November 5, 1918	TELEPHONE SYSTEM.	UTTER RICHARD I -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1288454	December 17, 1918	TELEPHONE-EXCHANGE SYSTEM.	STROUD HAROLD D -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1289804	December 31, 1918	SIGNALING DEVICE.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1289419	December 31, 1918	IGNITION-DISTRIBUTER.	ERICSON LAWRENCE -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1290822	January 7, 1919	AUTOMATIC TELEPHONE SYSTEM.	WINSTON CHARLES S -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1294342	February 11, 1919	COMBINATION IGNITION AND LIGHTING SWITCH.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1293794	February 11, 1919	ELECTRICAL SWITCH.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1296104	March 4, 1919	SEMI-AUTOMATIC TELEPHONE SYSTEM.	MUNSELL HARRY W -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1304062	May 20, 1919	CALLING DEVICE.	WILLIAM KAISLING, OF ILLINOIS	KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF CHICAGO, ILLINOIS, A CORPORATION OF ILLINOIS.
1305152	May 27, 1919	RIVET-SORTING DEVICE.	EMIL J. NIELSEN, OF ILLINOIS	KELLOGG SWITCHBOARD & SUPPLY COMPANY, OF CHICAGO, ILLINOIS, A CORPORATION OF ILLINOIS.
1306804	June 17, 1919	TELEPHONE SYSTEM HAVING INSTANTANEOUS DISCONNECT AND RECALL.	HIBAM D. CURRIER, OF ILLINOIS	KELLOGG SWITCHBOARD SUPPLY COMPANY, OF CHICAGO, ILLINOIS, A CORPORATION OF ILLINOIS.
1311156	July 29, 1919	AUTOMATIC TEST AND RINGING CIRCUITS.	HIRAM D. CURRIER, OF CHICAGO, AND HARRY H. IDE, OF LA GRANGE, ILLINOIS,<BR>	KELLOGG SWITCHBOARD & SUPPLY COMPANY, OF CHICAGO, ILLINOIS, A CORPORATION OF ILLINOIS.
1311865	August 5, 1919	COMBINATION ORGAN-STOP ACTION.	JOSEPH S. ALLEN, OF ILLINOIS	KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF CHICAGO, ILLINOIS, A CORPORATION OF ILLINOIS.
1312894	August 12, 1919	TELEPHONE SYSTEM.	HIRAM D. CURRIER, OF ILLINOIS	KELLOGG SWITCHBOARD AND SUPPLY COMPANY, A CORPORATION OP ILLINOIS.
1313477	August 19, 1919	TBUNK-CIBCUITS.	HARBY N. FABIS, OE KANSAS	KELLOGG SWITCHBOARD AMD SUPPLY COMPANY, OF CHICAGO, ILLINOIS, A CORPORATION OF ILLINOIS.
1314804	September 2, 1919	TELEPHONE SYSTEM.	JOHN E. HILBISH, OF ILLINOIS	KELLOGG SWITCHBOARD AND STJTPPLY COMPANY, OF CHICAGO, ILLINOIS, A CORPORATION OF ILLINOIS.
1316477	September 16, 1919	TELEPHONE SYSTEM.	HIRAM D. CURRIER, OF ILLINOIS	KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF CHICAGO, ILLINOIS, A CORPORATION OF ILLINOIS;
1316892	September 23, 1919	TWO-WAY TRUNK-CIRCUIT.	JOHN E. HILBISH, OF ILLINOIS	KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OS1 CHICAGO, ILLINOIS, A CORPORATION OE ILLINOIS.
1317826	October 7, 1919	TELEPHONE SYSTEM.	FRED SCHOENWOLF, OF CHICAGO, AND RICHARD I. UTTER, OF OAK PARK, ILLINOIS,<BR>	KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF CHICAGO, ILLINOIS, A CORPORATION OF ILLINOIS.
1321181	November 11, 1919	TELEPHONE SYSTEM.	JOSEPH S. ALLEN, OE ILLINOIS	KELLOGG SWITCHBOARD AND SUPPLY COMPANY, OF CHICAGO/ILLINOIS, A CORPORATION OF ILLINOIS.
1321870	November 18, 1919	TELEPHONE-SWITCHBOARD.	GEOBGE D. WOLF, OF ILLINOIS	KELLOGG SWITCHBOARD AND STJPPLT COMPANY, OF CHICAGO, ILLINOIS, A CORPORATION OF ILLINOIS.
1323696	December 2, 1919	SIGNALING DEVICE.	WILLIAM KAISLING, OF ILLINOIS	KELLOGG SWITCHBOARD & SUPPLY COMPANY, OF CHICAGO, ILLINOIS, A CORPORATION OF ILLINOIS.
1324452	December 9, 1919	CIRCUIT-BREAKER RELAY.	KAISLING WILLIAM -	KELLOGG SWITCHBOARD & SUPPLY, United States of America (US)
1330565	February 10, 1920	Switchboard apparatus	WOLF GEORGE D.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1330059	February 10, 1920	Pole-changer	CURRIER HIRAM D.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1333422	March 9, 1920	Polarity-indicator	KAISLING WILLIAM	KELLOGG SWITCHBOARD SUPPLY COMPANY
1333117	March 9, 1920	Ringing and listening key	KLAY ALBERT	KELLOGG SWITCHBOARD SUPPLY COMPANY
1334037	March 16, 1920	Relay	KAISLING WILLIAM	KELLOGG SWITCHBOARD SUPPLY COMPANY
1336098	April 6, 1920	Telephone system	SCHOENWOLF FRED	KELLOGG SWITCHBOARD SUPPLY COMPANY
1336615	April 13, 1920	Toll trunk-circuit	CASSADAY ORMOND F.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1337976	April 20, 1920	Telephone system	HILBISH JOHN E.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1343489	June 15, 1920	System for interconnecting manual and automatic telephone-exchanges	WOLF GEORGE D.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1344195	June 22, 1920	Telephone system	YANOCHOWSKI GEORGE A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1353594	September 21, 1920	Combined electromagnetically and manually operable organ-stop	KAISLING WILLIAM	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1354891	October 5, 1920	Telephone system with automatic ringing and automatic busy	CURRIER HIRAM D. ; BRYCE HARRY W.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1357303	November 2, 1920	Reverting-test circuit for telephone systems	STAZAK MICHAEL B.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1358182	November 9, 1920	Trunk-circuit	SPARKS CHARLES	KELLOGG SWITCHBOARD SUPPLY COMPANY
1360411	November 30, 1920	Ignition and lighting switch for automobiles	KAISLING WILLIAM	KELLOGG SWITCHBOARD SUPPLY COMPANY
1363512	December 28, 1920	Ignition-timer	KAISLING WILLIAM	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1367338	February 1, 1921	Switching mechanism	WEBSTER HARRY G.	KELLOGG SWITCHBOARD & SUPPLY COMPANY
1368376	February 15, 1921	Relay-interrupter	UTTER RICHARD I	KELLOGG SWITCHBOARD & SUPPLY
1371248	March 15, 1921	Governor for calling devices	KAISLING WILLIAM	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1376371	April 26, 1921	Automatic telephone system	YANOCHOWSKI GEORGE A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1378869	May 24, 1921	Circuit-breaker relay	KAISLING WILLIAM	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1385368	July 26, 1921	Ignition-distributer	ERICSON LAWRENCE	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1386626	August 9, 1921	Electrical switch	KAISLING WILLIAM	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1391136	September 20, 1921	Telephone-exchange system	MUELLER GEORGE E.	KELLOGG SWITCHBOARD & SUPPLY COMPANY
1391135	September 20, 1921	Semi-automatic telephone system	MUELLER GEORGE E.	KELLOGG SWITCHBOARD & SUPPLY COMPANY
1394132	October 18, 1921	Electrical switch	YANOCHOWSKI GEORGE A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1395679	November 1, 1921	Ignition-switch	KAISLING WILLIAM	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1396072	November 8, 1921	Relay	SPARKS CHARLES	KELLOGG SWITCHBOARD & SUPPLY CO.
1400590	December 20, 1921	Selective telephone system	DYSON ALFRED H.	KELLOGG SWITCHBOARD & SUPPLY COMPANY
1401217	December 27, 1921	Switchboard-plug	WEISS ALFRED H.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1402936	January 10, 1922	Automatic telephone system	IDE HARRY H.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1403671	January 17, 1922	Telephone system	DEAN WILLIAM W.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1405175	January 31, 1922	Telephone system	YANOCHOWSKI GEORGE A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1408125	February 28, 1922	Telephone-exchange system	MUELLER GEORGE E.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1411465	April 4, 1922	Operator's circuits	WHITE HAROLD T.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1413027	April 18, 1922	Automatic telephone system	IDE HARRY H.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1421493	July 4, 1922	Ignition and lighting switch	KELLOGG LEROY D.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1423899	July 25, 1922	Automatic telephone system	YANOCHOWSKI GEORGE A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1423898	July 25, 1922	Automatic telephone system	YANOCHOWSKI GEORGE A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1423897	July 25, 1922	Connector switch	YANOCHOWSKI GEORGE A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1425728	August 15, 1922	Telephone-exchange system	WEBSTER HARRY G.	KELLOGG SWITCHBOARD & SUPPLY COMPANY
1428762	September 12, 1922	Telephone system	CURRIER HIRAM D.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1428761	September 12, 1922	Trunk circuit with instantaneous disconnect and recall	CURRIER HIRAM D.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1429241	September 19, 1922	Telephone system	HAYDEN JESSE F.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1431925	October 17, 1922	Desk stand	BOHLMAN ERNEST A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1438170	December 12, 1922	Telephone system with flickering recall	CURRIER HIRAM D.	KELLOGG SWITCHBOARD & SUPPLY COMPANY
1439071	December 19, 1922	Secret-service cord circuits	CURRIER HIRAM D.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1439036	December 19, 1922	Voltage-regulating circuit	SAMUEL SUEKOFF	KELLOGG SWITCHBOARD & SUPPLY
1440114	December 26, 1922	Telephone system	SPARKS CHARLES	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1440113	December 26, 1922	Telephone system	SPARKS CHARLES	KELLOGG SWITCHBOARD, & SUPPLY COMPANY
1440112	December 26, 1922	Telephone system	SPARKS CHARLES	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1440111	December 26, 1922	Telephone system	SPARKS CHARLES	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1440110	December 26, 1922	Trunk circuits	SPARKS CHARLES	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1441427	January 9, 1923	Polarity indicator	KAISLING WILLIAM	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1441426	January 9, 1923	Electrical rectifier and pole changer	KAISLING WILLIAM	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1442130	January 16, 1923	Telephone system	CURRIER HIRAM D.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1443404	January 30, 1923	Ignition and lighting switch	WEISS ALFRED H.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1449511	March 27, 1923	Telephone system	IDE HARRY H.	KELLOGG SWITCHBOARD SUPPLY COMPANY
1450728	April 3, 1923	Ignition switch	KAISLING WILLIAM	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1450169	April 3, 1923	Desk-stand base	BOHLMAN ERNEST A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1451480	April 10, 1923	Calling device	SUEKOFF SAMUEL	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1452939	April 24, 1923	Coil	SPARKS CHARLES ; SHULL WILLIAM G.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1453821	May 1, 1923	Telephone system	YANOCHOWSKI GEORGE A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1456172	May 22, 1923	Telephone system	YANOCHOWSKI GEORGE A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1456602	May 29, 1923	Calling device	KAISLING WILLIAM	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1458907	June 12, 1923	Automatic telephone system	MUELLER GEORGE E.	KELLOGG SWITCHBOARD & SUPPLY COMPANY
1460907	July 3, 1923	Governor	IDE HARRY H.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1463600	July 31, 1923	Telephone system	SPARKS CHARLES	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1463164	July 31, 1923	Telephone system	IDE HARRY H	KELLOGG SWITCHBOARD & SUPPLY
1466856	September 4, 1923	Telephone system	STAZAK MICHAEL B	KELLOGG SWITCHBOARD & SUPPLY
1469208	October 2, 1923	Switchboard lamp	BOHLMAN ERNEST A	KELLOGG SWITCHBOARD & SUPPLY
1469794	October 9, 1923	Telephone system	KELLOGG LEROY D	KELLOGG SWITCHBOARD & SUPPLY
1471849	October 23, 1923	Ammeter	KAISLING JR FRANK WILLIAM	KELLOGG SWITCHBOARD & SUPPLY
1472254	October 30, 1923	Telephone system	SPARKS CHARLES	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1475216	November 27, 1923	Telephone system	YANOCHOWSKI GEORGE A	KELLOGG SWITCHBOARD & SUPPLY
1485660	March 4, 1924	Telephone system	YANOCHOWSKI GEORGE A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1487761	March 25, 1924	Telephone system	SPARKS CHARLES	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1492096	April 29, 1924	Desk stand	BOHLMAN ERNEST A	KELLOGG SWITCHBOARD & SUPPLY
1492655	May 6, 1924	Telephone system	SAMUEL SUEKOFF	KELLOGG SWITCHBOARD & SUPPLY
1493572	May 13, 1924	Polarized relay	CHARLES SPARKS	KELLOGG SWITCHBOARD & SUPPLY
1494555	May 20, 1924	Telephone system	LINCOLN ELMER W	KELLOGG SWITCHBOARD & SUPPLY
1495829	May 27, 1924	Lighting and ignition switch	YANOCHOWSKI GEORGE A	KELLOGG SWITCHBOARD & SUPPLY
1501281	July 15, 1924	Automatic calling device	IDE HARRY H	KELLOGG SWITCHBOARD & SUPPLY
1503252	July 29, 1924	Telephone system	SHULL WILLIAM G	KELLOGG SWITCHBOARD & SUPPLY
1503096	July 29, 1924	Call-distributing system	CURRIER HIRAM D ; EATON GEORGE R	KELLOGG SWITCHBOARD & SUPPLY
1503095	July 29, 1924	Telephone system	CURRIER HIRAM D ; EATON GEORGE R	KELLOGG SWITCHBOARD & SUPPLY
1504435	August 12, 1924	Telephone system	CURRIER HIRAM D ; EATON GEORGE R	KELLOGG SWITCHBOARD & SUPPLY
1505089	August 19, 1924	Telephone system	CURRIER HIRAM D.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1506933	September 2, 1924	Telephone system	KELLOGG LEROY D	KELLOGG SWITCHBOARD & SUPPLY
1508798	September 16, 1924	Key	ALBERT KLAY	KELLOGG SWITCHBOARD & SUPPLY
1511348	October 14, 1924	Motor horn	WILLIAM KAISLING	KELLOGG SWITCHBOARD & SUPPLY
1511347	October 14, 1924	Motor horn	WILLIAM KAISLING	KELLOGG SWITCHBOARD & SUPPLY
1511346	October 14, 1924	Motor horn	WILLIAM KAISLING	KELLOGG SWITCHBOARD & SUPPLY
1511345	October 14, 1924	Motor horn	WILLIAM KAISLING	KELLOGG SWITCHBOARD & SUPPLY
1512101	October 21, 1924	Telephone system	IDE HARRY H	KELLOGG SWITCHBOARD & SUPPLY
1513171	October 28, 1924	Telephone system	HILBISH JOHN E	KELLOGG SWITCHBOARD & SUPPLY
1513825	November 4, 1924	Telephone system	KELLOGG LEROY D	KELLOGG SWITCHBOARD & SUPPLY
1514618	November 11, 1924	Terminal strip	IDE HARRY H	KELLOGG SWITCHBOARD & SUPPLY
1519603	December 16, 1924	Interrupter circuits	CASSADAY ORMOND F	KELLOGG SWITCHBOARD & SUPPLY
1520821	December 30, 1924	Automatic switch	WILLIAM KAISLING	KELLOGG SWITCHBOARD & SUPPLY
1521608	January 6, 1925	Telephone system	EATON GEORGE R.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1523427	January 20, 1925	Ignition and lighting switch	WILLIAM KAISLING	KELLOGG SWITCHBOARD & SUPPLY
1524900	February 3, 1925	Telephone system	YANOCHOWSKI GEORGE A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1524665	February 3, 1925	Telephone system	LINCOLN ELMER W.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1527612	February 24, 1925	Telephone system	SUEKOFF SAMUEL	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1528473	March 3, 1925	Cabinet	EDWARDS JOSEPH B	KELLOGG SWITCHBOARD & SUPPLY
1529655	March 17, 1925	Telephone system	KELLOGG LEROY D.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1530601	March 24, 1925	Telephone system	KELLOGG LEROY D.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1532888	April 7, 1925	Telephone system	CURRIER HIRAM D. ; SHULL WILLIAM G.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1532652	April 7, 1925	Telephone system	CURRIER HIRAM D. ; SHULL WILLIAM G.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1532217	April 7, 1925	Telephone system	YANOCHOWSKI GEORGE A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1532216	April 7, 1925	Telephone system	YANOCHOWSKI GEORGE A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1536068	May 5, 1925	Switchboard plug	BOHLMAN ERNEST A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1540062	June 2, 1925	Telephone system	DYSON ALFRED H	KELLOGG SWITCHBOARD & SUPPLY
1540061	June 2, 1925	Telephone system	DYSON ALFRED H	KELLOGG SWITCHBOARD & SUPPLY
1539866	June 2, 1925	Telephone system	REINKE ARTHUR E	KELLOGG SWITCHBOARD & SUPPLY
1541969	June 16, 1925	Winding machine	KOZAK EDWARD J	KELLOGG SWITCHBOARD & SUPPLY
1543841	June 30, 1925	Pressure-control system	GRIGOLEIT HENRY J	KELLOGG SWITCHBOARD & SUPPLY
1545776	July 14, 1925	Ammeter	WILLIAM KAISLING	KELLOGG SWITCHBOARD & SUPPLY
1547162	July 28, 1925	Washer	BOHLMAN ERNEST A	KELLOGG SWITCHBOARD & SUPPLY
1548300	August 4, 1925	Testing device	ANGLEMYER WILBUR J	KELLOGG SWITCHBOARD & SUPPLY
1550300	August 18, 1925	Telephone system	YANOCHOWSKI GEORGE A	KELLOGG SWITCHBOARD & SUPPLY
1551749	September 1, 1925	Telephone system	KELLOGG LEROY D	KELLOGG SWITCHBOARD & SUPPLY
1551748	September 1, 1925	Telephone system	KELLOGG LEROY D	KELLOGG SWITCHBOARD & SUPPLY
1552709	September 8, 1925	Telephone system	KELLOGG LEROY D	KELLOGG SWITCHBOARD & SUPPLY
1554349	September 22, 1925	Substation circuit	IDE HARRY H	KELLOGG SWITCHBOARD & SUPPLY
1555443	September 29, 1925	Switch	STAZAK MICHAEL B	KELLOGG SWITCHBOARD & SUPPLY
1556842	October 13, 1925	Telephone system	KELLOGG LEROY D	KELLOGG SWITCHBOARD & SUPPLY
1556761	October 13, 1925	Trunk circuits	CURRIER HIRAM D ; EATON GEORGE R	KELLOGG SWITCHBOARD & SUPPLY
1557993	October 20, 1925	Automatic telephone-exchange system	DYSON ALFRED H	KELLOGG SWITCHBOARD & SUPPLY
1557992	October 20, 1925	Telephone system	DYSON ALFRED H	KELLOGG SWITCHBOARD & SUPPLY
1557991	October 20, 1925	Automatic telephone-exchange system	DYSON ALFRED H	KELLOGG SWITCHBOARD & SUPPLY
1557642	October 20, 1925	Telephone system	YANOCHOWSKI GEORGE A	KELLOGG SWITCHBOARD & SUPPLY
1559138	October 27, 1925	Automatic telephone system	WEBSTER HARRY G	KELLOGG SWITCHBOARD & SUPPLY
1559137	October 27, 1925	Telephone-exchange system	WEBSTER HARRY G	KELLOGG SWITCHBOARD & SUPPLY
1560284	November 3, 1925	Pole-changer switching circuit	MEYERS JOHN F	KELLOGG SWITCHBOARD & SUPPLY
1560245	November 3, 1925	Telephone system	KELLOGG LEROY D	KELLOGG SWITCHBOARD & SUPPLY
1561598	November 17, 1925	Telephone system	EATON GEORGE R	KELLOGG SWITCHBOARD & SUPPLY
1562647	November 24, 1925	Contact-bank structure	KAISLING WILLIAM	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1562646	November 24, 1925	Rectifier relay	WILLIAM KAISLING	KELLOGG SWITCHBOARD & SUPPLY
1563411	December 1, 1925	Ignition and lighting switch	WEISS ALFRED H	KELLOGG SWITCHBOARD & SUPPLY
1563347	December 1, 1925	Automatic telephone system	DYSON ALFRED H.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1564480	December 8, 1925	Winding machine	GROUT MARTIN B	KELLOGG SWITCHBOARD & SUPPLY
1564479	December 8, 1925	Winding machine	GROUT MARTIN B	KELLOGG SWITCHBOARD & SUPPLY
1564478	December 8, 1925	Winding machine	GROUT MARTIN B.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1567136	December 29, 1925	Pressure-control system	GRIGOLEIT HENRY J	KELLOGG SWITCHBOARD & SUPPLY
1567105	December 29, 1925	Head receiver set	BOHLMAN ERNEST A	KELLOGG SWITCHBOARD & SUPPLY
1568164	January 5, 1926	Service meter	WILLIAM KAISLING	KELLOGG SWITCHBOARD & SUPPLY
1569450	January 12, 1926	Automatic switch	BOHLMAN ERNEST A	KELLOGG SWITCHBOARD & SUPPLY
1577031	March 16, 1926	Relay	WILLIAM KAISLING	KELLOGG SWITCHBOARD & SUPPLY
1576814	March 16, 1926	Automatic telephone system	DUNBAR FRANCIS W	KELLOGG SWITCHBOARD & SUPPLY
1577468	March 23, 1926	Distributor	WILLIAM KAISLING	KELLOGG SWITCHBOARD & SUPPLY
1578809	March 30, 1926	Telephone system	CURRIER HIRAM D ; EATON GEORGE R	KELLOGG SWITCHBOARD & SUPPLY
1579923	April 6, 1926	Winding machine	GIBSON NICHOLAS E	KELLOGG SWITCHBOARD & SUPPLY
1581244	April 20, 1926	Telephone system	SAMUEL SUEKOFF	KELLOGG SWITCHBOARD & SUPPLY
1582825	April 27, 1926	Control system	KELLOGG LEROY D	KELLOGG SWITCHBOARD & SUPPLY
1584506	May 11, 1926	Ringer	BOHLMAN ERNEST A	KELLOGG SWITCHBOARD & SUPPLY
1585652	May 25, 1926	Telephone system	CURRIER HIRAM D ; EATON GEORGE R	KELLOGG SWITCHBOARD & SUPPLY
1586855	June 1, 1926	Polarized relay	STAZAK MICHAEL B	KELLOGG SWITCHBOARD & SUPPLY
1588158	June 8, 1926	Winding machine	BOHLMAN ERNEST A ; NIELSEN EMIL J	KELLOGG SWITCHBOARD & SUPPLY
1587515	June 8, 1926	Call-distributing system	EATON GEORGE R	KELLOGG SWITCHBOARD & SUPPLY
1589416	June 22, 1926	Variable element	NIELSEN EMIL J	KELLOGG SWITCHBOARD & SUPPLY
1592084	July 13, 1926	Telephone system	CURRIER HIRAM D ; EATON GEORGE R	KELLOGG SWITCHBOARD & SUPPLY
1592978	July 20, 1926	Head receiver set	KAISLING JR FRANK WILLIAM	KELLOGG SWITCHBOARD & SUPPLY
1593742	July 27, 1926	Lighting and ignition switch	YANOCHOWSKI GEORGE A	KELLOGG SWITCHBOARD & SUPPLY
1594898	August 3, 1926	Telephone system	EATON GEORGE R	KELLOGG SWITCHBOARD & SUPPLY
1594877	August 3, 1926	Telephone system	CURRIER HIRAM D ; EATON GEORGE R	KELLOGG SWITCHBOARD & SUPPLY
1595752	August 10, 1926	Variable inductance	BOHLMAN ERNEST A	KELLOGG SWITCHBOARD & SUPPLY
1596901	August 24, 1926	Telephone system	STAZAK MICHAEL B	KELLOGG SWITCHBOARD & SUPPLY
1598042	August 31, 1926	Head receiver set	BOHLMAN ERNEST A	KELLOGG SWITCHBOARD & SUPPLY
1598884	September 7, 1926	Resistance unit	SAUER LOUIS B ; YANOCHOWSKI GEORGE A	KELLOGG SWITCHBOARD & SUPPLY
1602731	October 12, 1926	Telephone system	WEBSTER HARRY G	KELLOGG SWITCHBOARD & SUPPLY
1602517	October 12, 1926	Head receiver set	BOSH FRANK A	KELLOGG SWITCHBOARD & SUPPLY
1603832	October 19, 1926	Transformer	BOHLMAN ERNEST A ; STAZAK MICHAEL B	KELLOGG SWITCHBOARD & SUPPLY
1604519	October 26, 1926	Control system	KELLOGG LEROY D.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1607351	November 16, 1926	Rheostat	WILLIAM KAISLING	KELLOGG SWITCHBOARD & SUPPLY
1608753	November 30, 1926	Contact switch	WILLIAM KAISLING	KELLOGG SWITCHBOARD & SUPPLY
1608526	November 30, 1926	Condenser	POTTER EARL F	KELLOGG SWITCHBOARD & SUPPLY
1608525	November 30, 1926	Rheostat	POTTER EARL F	KELLOGG SWITCHBOARD & SUPPLY
1610281	December 14, 1926	Winding machine	GROUT MARTIN B	KELLOGG SWITCHBOARD & SUPPLY
1610280	December 14, 1926	Winding machine	GROUT MARTIN B	KELLOGG SWITCHBOARD & SUPPLY
1612057	December 28, 1926	Telephone system	ROBISON DANIEL B	KELLOGG SWITCHBOARD & SUPPLY
1618015	February 15, 1927	Rheostat	KAISLING WILLIAM	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1618014	February 15, 1927	Rheostat	KAISLING FRANK WILLIAM	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1617611	February 15, 1927	Telephone system	WALLACE BERT A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1618802	February 22, 1927	Lighting and ignition switch	BOHLMAN ERNEST A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1618801	February 22, 1927	Rheostat	BOHLMAN ERNEST A	KELLOGG SWITCHBOARD & SUPPLY
1621729	March 22, 1927	Combination switch	KAISLING WILLIAM	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1623337	April 5, 1927	Telephone-exchange system	DUNBAR FRANCIS W.	KELLOGG SWITCHBOARD & SUPPLY COMPANY
1623336	April 5, 1927	Telephone system	DUNBAR FRANCIS W.	KELLOGG SWITCHBOARD & SUPPLY CO.
1625465	April 19, 1927	Coil	GROUT MARTIN B.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1626239	April 26, 1927	Receiving circuit	KELLOGG LEROY D.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1633915	June 28, 1927	Condenser	YANOCHOWSKI GEORGE A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1636328	July 19, 1927	Condenser	SAUER LOUIS B.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1637483	August 2, 1927	Tension device	GROUT MARTIN B	KELLOGG SWITCHBOARD & SUPPLY
1638295	August 9, 1927	Telephone system	EATON GEORGE R. ; STAZAK MICHAEL B.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1639161	August 16, 1927	Terminal	BOHLMAN ERNEST A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1639858	August 23, 1927	Plug	POTTER EARL F.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1640431	August 30, 1927	Relay	STAZAK MICHAEL B.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1641169	September 6, 1927	Ignition switch	KAISLING WILLIAM	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1646875	October 25, 1927	Substation circuit	ROBISON DANIEL B	KELLOGG SWITCHBOARD & SUPPLY
1647418	November 1, 1927	Electric rectifier	STAZAK MICHAEL B	KELLOGG SWITCHBOARD & SUPPLY
1650432	November 22, 1927	Radio receiving set	CURRIER HIRAM D	KELLOGG SWITCHBOARD & SUPPLY
1652645	December 13, 1927	Substation circuit	SHULL WILLIAM G	KELLOGG SWITCHBOARD & SUPPLY
1652203	December 13, 1927	Transformer	IDE HARRY H	KELLOGG SWITCHBOARD & SUPPLY
1653869	December 27, 1927	Socket	NIELSEN EMIL J	KELLOGG SWITCHBOARD & SUPPLY
1655187	January 3, 1928	Transformer	IDE HARRY H	KELLOGG SWITCHBOARD & SUPPLY
1655614	January 10, 1928	Ignition switch	KAISLING WILLIAM	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1657145	January 24, 1928	Receiver	BOHLMAN ERNEST A	KELLOGG SWITCHBOARD & SUPPLY
1657124	January 24, 1928	Reproducer	IDE HARRY H	KELLOGG SWITCHBOARD & SUPPLY
1657567	January 31, 1928	Method of receiving electrical oscillations	CURRIER HIRAM D	KELLOGG SWITCHBOARD & SUPPLY
1659259	February 14, 1928	Tension device	GROUT MARTIN B.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1659789	February 21, 1928	Combined drop and jack	CHARLES SPARKS	KELLOGG SWITCHBOARD & SUPPLY
1661082	February 28, 1928	Receiver	NIELSEN EMIL J	KELLOGG SWITCHBOARD & SUPPLY
1662129	March 13, 1928	Telephone system	ROBISON DANIEL B	KELLOGG SWITCHBOARD & SUPPLY
1663010	March 20, 1928	Variable element	WILLIAM KAISLING	KELLOGG SWITCHBOARD & SUPPLY
1664665	April 3, 1928	Telephone system	CURRIER HIRAM D. ; SHULL WILLIAM G.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1665231	April 10, 1928	Telephone system	STAZAK MICHAEL B	KELLOGG SWITCHBOARD & SUPPLY
1666763	April 17, 1928	Switch	YANOCHOWSKI GEORGE A	KELLOGG SWITCHBOARD & SUPPLY
1666120	April 17, 1928	Coil	CURRIER HIRAM D	KELLOGG SWITCHBOARD & SUPPLY
1668764	May 8, 1928	Rheostat	EDWARDS JOSEPH B	KELLOGG SWITCHBOARD & SUPPLY
1669929	May 15, 1928	Transformer	CURRIER HIRAM D.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1670892	May 22, 1928	Method of treating tubes	KOCH EARL L	KELLOGG SWITCHBOARD & SUPPLY
1671760	May 29, 1928	Socket	BOHLMAN ERNEST A ; SHANNON JOHN D	KELLOGG SWITCHBOARD & SUPPLY
1672889	June 12, 1928	Coil	IDE HARRY H	KELLOGG SWITCHBOARD & SUPPLY
1674865	June 26, 1928	Lock for combination lighting and ignition switches	WILLIAM KAISLING	KELLOGG SWITCHBOARD & SUPPLY
1675650	July 3, 1928	Winding machine	GROUT MARTIN B	KELLOGG SWITCHBOARD & SUPPLY
1675489	July 3, 1928	Mandrel	GROUT MARTIN B.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1677185	July 17, 1928	Receiver	KAISLING WILLIAM	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1678524	July 24, 1928	Control button	NIELSEN EMIL J	KELLOGG SWITCHBOARD & SUPPLY
1680344	August 14, 1928	Telephone system	STAZAK MICHAEL B	KELLOGG SWITCHBOARD & SUPPLY
1681241	August 21, 1928	Combination switch	KAISLING WILLIAM	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1682049	August 28, 1928	Alarm circuit	MEYERS JOHN F	KELLOGG SWITCHBOARD & SUPPLY
1683606	September 11, 1928	Radiocoil	CURRIER HIRAM D	KELLOGG SWITCHBOARD & SUPPLY
1692819	November 27, 1928	Distributor	CURRIER HIRAM D	KELLOGG SWITCHBOARD & SUPPLY
1693844	December 4, 1928	Lock for ignition and lighting switches	WILLIAM KAISLING	KELLOGG SWITCHBOARD & SUPPLY
1693837	December 4, 1928	Coil	CURRIER HIRAM D	KELLOGG SWITCHBOARD & SUPPLY
1693824	December 4, 1928	Telephone system	STAZAK MICHAEL B	KELLOGG SWITCHBOARD & SUPPLY
1696340	December 25, 1928	Distributor	BOHLMAN ERNEST A	KELLOGG SWITCHBOARD & SUPPLY
1697506	January 1, 1929	Variable condenser	IDE HARRY H	KELLOGG SWITCHBOARD & SUPPLY
1699841	January 22, 1929	Winding machine	GROUT MARTIN B	KELLOGG SWITCHBOARD & SUPPLY
1704111	March 5, 1929	Telephone system	STAZAK MICHAEL B	KELLOGG SWITCHBOARD & SUPPLY
1706640	March 26, 1929	Telephone system	WALLACE BERT A	KELLOGG SWITCHBOARD & SUPPLY
1708039	April 9, 1929	Switch	YANOCHOWSKI GEORGE A	KELLOGG SWITCHBOARD & SUPPLY
1710720	April 30, 1929	Multiple control	BOHLMAN ERNEST A	KELLOGG SWITCHBOARD & SUPPLY
1711692	May 7, 1929	Spring adjuster	ROBINSON CLARENCE M	KELLOGG SWITCHBOARD & SUPPLY
1713564	May 21, 1929	Telephone system	STAZAK MICHAEL B	KELLOGG SWITCHBOARD & SUPPLY
1717854	June 18, 1929	Distributor	SAUER LOUIS B	KELLOGG SWITCHBOARD & SUPPLY
1719298	July 2, 1929	Condenser	KNUDSEN ANTON M	KELLOGG SWITCHBOARD & SUPPLY
1721727	July 23, 1929	Distributor	BOHLMAN ERNEST A	KELLOGG SWITCHBOARD & SUPPLY
1723378	August 6, 1929	Distributor	SAUER LOUIS B ; YANOCHOWSKI GEORGE A	KELLOGG SWITCHBOARD & SUPPLY
1726179	August 27, 1929	Socket	GROUT MARTIN B	KELLOGG SWITCHBOARD & SUPPLY
1727123	September 3, 1929	Radio receiving system	KELLOGG LEROY D	KELLOGG SWITCHBOARD & SUPPLY
1727957	September 10, 1929	Lighting and ignition switch	BOHLMAN ERNEST A	KELLOGG SWITCHBOARD & SUPPLY
1728596	September 17, 1929	Multiple control	CURRIER HIRAM D	KELLOGG SWITCHBOARD & SUPPLY
1729492	September 24, 1929	Coil	SAUER LOUIS B	KELLOGG SWITCHBOARD & SUPPLY
1734355	November 5, 1929	Telephone system	WALLACE BERT A	KELLOGG SWITCHBOARD & SUPPLY
1739942	December 17, 1929	Rheostat	BOHLMAN ERNEST A	KELLOGG SWITCHBOARD & SUPPLY
1740977	December 24, 1929	Switch mechanism	FREERS FRED E	KELLOGG SWITCHBOARD & SUPPLY
1742463	January 7, 1930	Rheostat	EISLER HENRY G	KELLOGG SWITCHBOARD & SUPPLY
1742462	January 7, 1930	Rheostat	EISLER HENRY G	KELLOGG SWITCHBOARD & SUPPLY
1744845	January 28, 1930	Telephone system	WALLACE BERT A	KELLOGG SWITCHBOARD & SUPPLY
1746443	February 11, 1930	Receiving circuit	POTTER EARL F	KELLOGG SWITCHBOARD & SUPPLY
1748104	February 25, 1930	Condenser	BOHLMAN ERNEST A	KELLOGG SWITCHBOARD & SUPPLY
1753188	April 1, 1930	Variable resistance	HOWIE JOHN L	KELLOGG SWITCHBOARD & SUPPLY
1753187	April 1, 1930	Winding machine	GROUT MARTIN B	KELLOGG SWITCHBOARD & SUPPLY
1759855	May 27, 1930	Telephone system	KINER GLENN	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1759853	May 27, 1930	Receiving circuit	KELLOGG LEROY D	KELLOGG SWITCHBOARD & SUPPLY
1759834	May 27, 1930	Switch mechanism	BOHLMAN ERNEST A	KELLOGG SWITCHBOARD & SUPPLY
1772607	August 12, 1930	Receiving circuit	SEAMAN JONES SAMUEL	KELLOGG SWITCHBOARD & SUPPLY
1772598	August 12, 1930	Variable condenser	YANOCHOWSKI GEORGE A	KELLOGG SWITCHBOARD & SUPPLY
1772587	August 12, 1930	Telephone system	WALLACE BERT A	KELLOGG SWITCHBOARD & SUPPLY
1778311	October 14, 1930	Receiving circuits	CURRIER HIRAM D	KELLOGG SWITCHBOARD & SUPPLY
1778306	October 14, 1930	Rheostat	BOHLMAN ERNEST A	KELLOGG SWITCHBOARD & SUPPLY
1778896	October 21, 1930	Terminal cap	GROUT MARTIN B	KELLOGG SWITCHBOARD & SUPPLY
1778836	October 21, 1930	Distributor	SAUER LOUIS B.	KELLOGG SWITCHBOARD & SUPPLY COMPANY
1781384	November 11, 1930	Socket	GROUT MARTIN B	KELLOGG SWITCHBOARD & SUPPLY
1782411	November 25, 1930	Socket	CURRIER HIRAM D	KELLOGG SWITCHBOARD & SUPPLY
1783645	December 2, 1930	Control device	GROUT MARTIN B	KELLOGG SWITCHBOARD & SUPPLY
1791132	February 3, 1931	Register device	JACOBY WILLIAM L	KELLOGG SWITCHBOARD & SUPPLY
1791131	February 3, 1931	Illuminated dial	ROYAL HORN	KELLOGG SWITCHBOARD & SUPPLY
1794753	March 3, 1931	Tube mechanism	BOHLMAN ERNEST A ; MORRIS ROSE	KELLOGG SWITCHBOARD & SUPPLY
1794752	March 3, 1931	Multiple control	BOHLMAN ERNEST A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1797988	March 24, 1931	Radio receiving system	KOCH EARL L	KELLOGG SWITCHBOARD & SUPPLY
1797935	March 24, 1931	Telephone system	BERT WALLACE	KELLOGG SWITCHBOARD & SUPPLY
1805846	May 19, 1931	Loop antenna	POTTER EARL F	KELLOGG SWITCHBOARD & SUPPLY
1805794	May 19, 1931	Audion tube	YANOCHOWSKI GEORGE A	KELLOGG SWITCHBOARD & SUPPLY
1805783	May 19, 1931	Socket	OLSEN HALVOR M	KELLOGG SWITCHBOARD & SUPPLY
1813241	July 7, 1931	Thermionic tube	KOCH EARL L	KELLOGG SWITCHBOARD & SUPPLY
1813232	July 7, 1931	Receiving circuit	CURRIER HIRAM D	KELLOGG SWITCHBOARD & SUPPLY
1829077	October 27, 1931	Plug seat	WILLET GEORGE R	KELLOGG SWITCHBOARD & SUPPLY
1829071	October 27, 1931	Telephone system	STAZAK MICHAEL B	KELLOGG SWITCHBOARD & SUPPLY
1829070	October 27, 1931	Telephone system	STAZAK MICHAEL B	KELLOGG SWITCHBOARD & SUPPLY
1833984	December 1, 1931	Socket	BOHLMAN ERNEST A	KELLOGG SWITCHBOARD & SUPPLY
1833893	December 1, 1931	Tuning control	EATON GEORGE R ; MORRIS ROSE	KELLOGG SWITCHBOARD & SUPPLY
1842507	January 26, 1932	Condenser	CURRIER HIRAM D	KELLOGG SWITCHBOARD & SUPPLY
1844502	February 9, 1932	Power supply circuit	EATON GEORGE R	KELLOGG SWITCHBOARD & SUPPLY
1850374	March 22, 1932	Relay	FRANK BOSH	KELLOGG SWITCHBOARD & SUPPLY
1850102	March 22, 1932	Winding machine	GROUT MARTIN B.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
1850096	March 22, 1932	Receiving circuit	EATON GEORGE R ; RAY HEATH EARL	KELLOGG SWITCHBOARD & SUPPLY
1860997	May 31, 1932	Receiving circuit	CURRIER HIRAM D	KELLOGG SWITCHBOARD & SUPPLY
1860996	May 31, 1932	Receiving circuit	CURRIER HIRAM D	KELLOGG SWITCHBOARD & SUPPLY
1864194	June 21, 1932	Winding machine	GROUT MARTIN B	KELLOGG SWITCHBOARD & SUPPLY
1864162	June 21, 1932	Cordage machine	FRANK ZETTEK	KELLOGG SWITCHBOARD & SUPPLY
1882460	October 11, 1932	Ignition coil	WALLENTA BERNARD H A	KELLOGG SWITCHBOARD & SUPPLY
1890721	December 13, 1932	Tuning apparatus	CURRIER HIRAM D	KELLOGG SWITCHBOARD & SUPPLY
1890480	December 13, 1932	Telephone system	WALLACE BERT A	KELLOGG SWITCHBOARD & SUPPLY
1890479	December 13, 1932	Telephone system	WALLACE BERT A	KELLOGG SWITCHBOARD & SUPPLY
1899084	February 28, 1933	Telephone system	EATON GEORGE R ; GLENN KINER	KELLOGG SWITCHBOARD & SUPPLY
1899045	February 28, 1933	Rectifier	CARL MILLER	KELLOGG SWITCHBOARD & SUPPLY
1899039	February 28, 1933	Audion tube	KOCH EARL L	KELLOGG SWITCHBOARD & SUPPLY
1909491	May 16, 1933	Coil	HOWIE JOHN L	KELLOGG SWITCHBOARD & SUPPLY
1914446	June 20, 1933	Tuning apparatus	CARL MILLER	KELLOGG SWITCHBOARD & SUPPLY
1914432	June 20, 1933	Cathode coating process	KOCH EARL L	KELLOGG SWITCHBOARD & SUPPLY
1927532	September 19, 1933	Telephone system	WALLACE BERT A	KELLOGG SWITCHBOARD & SUPPLY
1927514	September 19, 1933	Telephone switchboard	EATON GEORGE R	KELLOGG SWITCHBOARD & SUPPLY
1943425	January 16, 1934	Diaphragm	EATON GEORGE R	KELLOGG SWITCHBOARD & SUPPLY
1943395	January 16, 1934	Television apparatus	PFEIFFER GEORGE S	KELLOGG SWITCHBOARD & SUPPLY
1956493	April 24, 1934	Telephone system	CURRIER HIRAM D	KELLOGG SWITCHBOARD & SUPPLY
1956437	April 24, 1934	Telephone system	EATON GEORGE R ; GLENN KINER	KELLOGG SWITCHBOARD & SUPPLY
1960960	May 29, 1934	Pole changer	JOHN SHAVER	KELLOGG SWITCHBOARD & SUPPLY
1960944	May 29, 1934	Electrical condenser	KNUDSEN ANTON M	KELLOGG SWITCHBOARD & SUPPLY
1960883	May 29, 1934	Telephone system	WALLACE BERT A	KELLOGG SWITCHBOARD & SUPPLY
1960877	May 29, 1934	Telephone system	ROBISON DANIEL B	KELLOGG SWITCHBOARD & SUPPLY
1964153	June 26, 1934	Program service system	HERRICK ROSWELL H	KELLOGG SWITCHBOARD & SUPPLY
2007764	July 9, 1935	Circuit for audion tubes	KOCH EARL L	KELLOGG SWITCHBOARD & SUPPLY
2013798	September 10, 1935	Choke valve control means	YANOCHOWSKI GEORGE A	KELLOGG SWITCHBOARD & SUPPLY
2014427	September 17, 1935	Microphone	EATON GEORGE R	KELLOGG SWITCHBOARD & SUPPLY
2024181	December 17, 1935	Receiving system	HERBERT PHILIPS JAMES	KELLOGG SWITCHBOARD & SUPPLY
2024152	December 17, 1935	Receiving system	EATON GEORGE R	KELLOGG SWITCHBOARD & SUPPLY
2024139	December 17, 1935	Receiving system	ARMSTRONG HERBERT M	KELLOGG SWITCHBOARD & SUPPLY
2040311	May 12, 1936	Telephone desk set mechanism	ROYAL HORN ; JOSEPH HUMPHREYS	KELLOGG SWITCHBOARD & SUPPLY
2050292	August 11, 1936	Telephone repeater system	EATON GEORGE R	KELLOGG SWITCHBOARD & SUPPLY
2050291	August 11, 1936	Radio receiving system	EATON GEORGE R ; ARMSTRONG HERBERT M	KELLOGG SWITCHBOARD & SUPPLY
2054702	September 15, 1936	Telephone system	GLENN KINER	KELLOGG SWITCHBOARD & SUPPLY
2056268	October 6, 1936	Socket	GROUT MARTIN B	KELLOGG SWITCHBOARD & SUPPLY
2062998	December 1, 1936	Scraping tool	PETERSON RUBEN O.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2093700	September 21, 1937	Ignition apparatus	WALLENTA BERNARD H. A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2116320	May 3, 1938	Bell	MILLER CARL M	KELLOGG SWITCHBOARD & SUPPLY
2121083	June 21, 1938	Refrigerating system	KELLOGG LEROY D	KELLOGG SWITCHBOARD & SUPPLY
2127343	August 16, 1938	Annunciator system	ALBERT PARLETT	KELLOGG SWITCHBOARD & SUPPLY
2146189	February 7, 1939	Switch synchronizing system	KINER GLENN	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2148075	February 21, 1939	Liquid level indicating device	KINER GLENN	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2149753	March 7, 1939	Composite selector circuit	WALLACE BERT A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2156842	May 2, 1939	Bell	EATON GEORGE R	KELLOGG SWITCHBOARD & SUPPLY
2158305	May 16, 1939	Connector block	MORRIS ROSE ; JUDSEN NILS A	KELLOGG SWITCHBOARD & SUPPLY
2184387	December 26, 1939	Station selector system	GLENN KINER	KELLOGG SWITCHBOARD & SUPPLY
2185521	January 2, 1940	Telephone system	ROBISON DANIEL B	KELLOGG SWITCHBOARD & SUPPLY
2186246	January 9, 1940	Communication system	GLENN KINER	KELLOGG SWITCHBOARD & SUPPLY
2187186	January 16, 1940	Telephone system	WALLACE BERT A	KELLOGG SWITCHBOARD & SUPPLY
2192747	March 5, 1940	Call register	GLENN KINER	KELLOGG SWITCHBOARD & SUPPLY
2192421	March 5, 1940	Remote reading register	WALLACE BERT A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2195328	March 26, 1940	Magneto-electric generator	EATON GEORGE R	KELLOGG SWITCHBOARD & SUPPLY
2200376	May 14, 1940	Generator control system	JOHN SHAVER	KELLOGG SWITCHBOARD & SUPPLY
2201358	May 21, 1940	Common battery cord circuit	WALLACE BERT A	KELLOGG SWITCHBOARD & SUPPLY
2204346	June 11, 1940	Time recorder system	EATON GEORGE R	KELLOGG SWITCHBOARD & SUPPLY
2209214	July 23, 1940	Gang relay	WALLACE BERT A	KELLOGG SWITCHBOARD & SUPPLY
2228392	January 14, 1941	Telephone system	GLENN KINER	KELLOGG SWITCHBOARD & SUPPLY
2279531	April 14, 1942	Automatic telephone system	SAUNDERS NORMAN H	KELLOGG SWITCHBOARD & SUPPLY
2281564	May 5, 1942	Automatic telephone apparatus and circuits	EATON GEORGE R	KELLOGG SWITCHBOARD & SUPPLY
2292183	August 4, 1942	Code call interrupter circuit	WALLACE BERT A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2300186	October 27, 1942	Telephone system	WALLACE BERT A.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2300037	October 27, 1942	Alarm system	SAUNDERS NORMAN H.	KELLOGG SWITCHBOARD & SUPPLY CO.
2305968	December 22, 1942	Telephone trunking system	GLENN KINER	KELLOGG SWITCHBOARD & SUPPLY
2305939	December 22, 1942	Universal cord circuit	WALLACE BERT A	KELLOGG SWITCHBOARD & SUPPLY
2310481	February 9, 1943	Two-way trunk circuit	WALLACE BERT A	KELLOGG SWITCHBOARD & SUPPLY
2315020	March 30, 1943	Gang relay	SAUNDERS NORMAN H ; JUDSEN NILS A	KELLOGG SWITCHBOARD & SUPPLY
2316730	April 13, 1943	Pole changer control circuit	WALLACE BERT A	KELLOGG SWITCHBOARD & SUPPLY
2321588	June 15, 1943	Automatic telephone system	EATON GEORGE R	KELLOGG SWITCHBOARD & SUPPLY
2322864	June 29, 1943	Trouble cutoff system	MCCARTHY FRED M	KELLOGG SWITCHBOARD & SUPPLY
2325151	July 27, 1943	100-line all relay system	SAUNDERS NORMAN H	KELLOGG SWITCHBOARD & SUPPLY
2333744	November 9, 1943	Automatic telephone system	SAUNDERS NORMAN H.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2334333	November 16, 1943	Train dispatcher signal system	KINER GLENN	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2338208	January 4, 1944	Pole changer	JOHN SHAVER	KELLOGG SWITCHBOARD & SUPPLY
2339434	January 18, 1944	Contact-spring stack-up	STEHLIK FRANK J	KELLOGG SWITCHBOARD & SUPPLY
2339919	January 25, 1944	Dial with magnetic governor	EATON GEORGE R	KELLOGG SWITCHBOARD & SUPPLY
2340777	February 1, 1944	Throat microphone	STANLEY HARVEY H	KELLOGG SWITCHBOARD & SUPPLY
2342586	February 22, 1944	Repeater system	GLENN KINER	KELLOGG SWITCHBOARD & SUPPLY
2344653	March 21, 1944	Telephone line circuit	STASZAK MICHAEL B	KELLOGG SWITCHBOARD & SUPPLY
2348137	May 2, 1944	Drop-signal holder	GLENN KINER	KELLOGG SWITCHBOARD & SUPPLY
2351808	June 20, 1944	Automatic telephone system	EATON GEORGE R	KELLOGG SWITCHBOARD & SUPPLY
2354660	August 1, 1944	Automatic telephone switch and system	BELLAMY JOHN I	KELLOGG SWITCHBOARD & SUPPLY
2355139	August 8, 1944	Lockout telephone line circuit	BELLAMY JOHN I	KELLOGG SWITCHBOARD & SUPPLY
2363095	November 21, 1944	Telephone substation ringer	STEHLIK FRANK J ; FRED SCHUMANN	KELLOGG SWITCHBOARD & SUPPLY
2366011	December 26, 1944	Two-way amplifier	DONALDSON HARRY J	KELLOGG SWITCHBOARD & SUPPLY
2365996	December 26, 1944	Private branch exchange automatic telephone system	PIER BAKKER	KELLOGG SWITCHBOARD & SUPPLY
2366232	January 2, 1945	Multiexchange automatic telephone system	PIER BAKKER	KELLOGG SWITCHBOARD & SUPPLY
2370335	February 27, 1945	Allotter	WALLACE BERT A	KELLOGG SWITCHBOARD & SUPPLY
2374357	April 24, 1945	Group-call telephone system	GLENN KINER	KELLOGG SWITCHBOARD & SUPPLY
2379556	July 3, 1945	Watchman supervisory automatic telephone system	WALLACE BERT A	KELLOGG SWITCHBOARD & SUPPLY
2388945	November 13, 1945	Filament-treating system	BARTA FRANK A	KELLOGG SWITCHBOARD & SUPPLY
2394360	February 5, 1946	Calling device	BOSH JAMES E	KELLOGG SWITCHBOARD & SUPPLY
2394762	February 12, 1946	Method of making elastic coil cables	GERATY PAUL C	KELLOGG SWITCHBOARD & SUPPLY RALPH D COLLINS
2400530	May 21, 1946	Selector switching system	BELLAMY JOHN I	KELLOGG SWITCHBOARD & SUPPLY
2404772	July 30, 1946	Telephone transmitter	BRODIE GEORGE H	KELLOGG SWITCHBOARD & SUPPLY
2420391	May 13, 1947	Supporting device	ARNOLD RALPH J	KELLOGG SWITCHBOARD & SUPPLY RALPH D COLLINS
2421717	June 3, 1947	Automatic telephone system	SAUNDERS NORMAN H	KELLOGG SWITCHBOARD & SUPPLY
2424426	July 22, 1947	Coiling means for making elastic coil structures	ARNOLD RALPH J	KELLOGG SWITCHBOARD & SUPPLY RALPH D COLLINS
2427187	September 9, 1947	Listening and ringing key for telephone switchboards	BOSH JAMES E	KELLOGG SWITCHBOARD & SUPPLY
2427650	September 23, 1947	Multiexchange community automatic telephone system	PIER BAKKER	KELLOGG SWITCHBOARD & SUPPLY
2428593	October 7, 1947	Telephone substation set	TEAGUE WALTER D ; TEAGUE JR WALTER D	KELLOGG SWITCHBOARD & SUPPLY
2441041	May 4, 1948	Two-step relay	STASZAK MICHAEL B.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2441001	May 4, 1948	Electromagnetic counting device	BELLAMY JOHN I	KELLOGG SWITCHBOARD & SUPPLY
2442947	June 8, 1948	Code-call system	ORLANDO BLYHOLDER	KELLOGG SWITCHBOARD & SUPPLY
2443945	June 22, 1948	Revertive ringing automatic telephone system	BELLAMY JOHN I.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2452435	October 26, 1948	Apparatus for producing elastic coils with connecting tails	ARNOLD RALPH J ; MACDONALD WILLIAM D ; COLLINS RALPH D	KELLOGG SWITCHBOARD & SUPPLY RALPH D COLLINS
2452434	October 26, 1948	Apparatus for making elastic coil structures with longitudinal ends	CREHAN WILLIAM J ; ARNOLD RALPH J	KELLOGG SWITCHBOARD & SUPPLY RALPH D COLLINS
2452433	October 26, 1948	Method and apparatus for making elastic coil cables with longitudinal ends	COLLINS RALPH D	KELLOGG SWITCHBOARD & SUPPLY
2452432	October 26, 1948	Method of making elastic coil structures with uncoiled ends	COLLINS RALPH D	KELLOGG SWITCHBOARD & SUPPLY
2452431	October 26, 1948	Production of vulcanizable elastic coil cables having reversingly coiled portions	COLLINS RALPH D ; DRIGOT WILLIAM J	KELLOGG SWITCHBOARD & SUPPLY
2464371	March 15, 1949	Telegraph switching system	ORLANDO BLYHOLDER	KELLOGG SWITCHBOARD & SUPPLY
2470915	May 24, 1949	Dual purpose sleeve-spring spring jack	BOSH JAMES E.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2478469	August 9, 1949	Telephone set	EARLE EDWIN L	KELLOGG SWITCHBOARD & SUPPLY
2478454	August 9, 1949	Device for feeding and tensioning raw cordage in the production of coiled cords	BOSH JAMES E	KELLOGG SWITCHBOARD & SUPPLY
2478453	August 9, 1949	Code-call system	BLYHOLDER ORIANDO	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2485351	October 18, 1949	Automatic telephone system	BELLAMY JOHN I.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2487015	November 1, 1949	Electromagnetic counting device	BELLAMY JOHN I.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2503541	April 11, 1950	Device for controlling the adjustment and operative actuation of impulse contacts in telephone dials	BOSH JAMES E	KELLOGG SWITCHBOARD & SUPPLY
2503538	April 11, 1950	Dial transmitter with removable number plate and means for adjusting the main spring	ARTHUR RICHARD P	KELLOGG SWITCHBOARD & SUPPLY
2516214	July 25, 1950	Telephone substation ringer	HOUDEK JR JOSEPH F	KELLOGG SWITCHBOARD & SUPPLY
2517992	August 8, 1950	Telephone connecting block	ERICKSON CLIFFORD E	KELLOGG SWITCHBOARD & SUPPLY
2529265	November 7, 1950	Device for indexing contact springs in contact-welding apparatus	MORRIS ROSE ; JOHN ZAK JERRY	KELLOGG SWITCHBOARD & SUPPLY
2538819	January 23, 1951	Plural armature electromagnetic counting device	BELLAMY JOHN I	KELLOGG SWITCHBOARD & SUPPLY
2538818	January 23, 1951	Electromagnetic counting device	BELLAMY JOHN I ; ARTHUR RICHARD P	KELLOGG SWITCHBOARD & SUPPLY
2538817	January 23, 1951	Electromagnetic counting device	BELLAMY JOHN I	KELLOGG SWITCHBOARD & SUPPLY
2538816	January 23, 1951	Electromagnetic counting device	BELLAMY JOHN I	KELLOGG SWITCHBOARD & SUPPLY
2538815	January 23, 1951	Electromagnetic counting device	BELLAMY JOHN I	KELLOGG SWITCHBOARD & SUPPLY
2538814	January 23, 1951	Electromagnetic relay armature retaining clip	WALLACE BERT A	KELLOGG SWITCHBOARD & SUPPLY
2541668	February 13, 1951	Selective signaling system	ROBISON DANIEL B	KELLOGG SWITCHBOARD & SUPPLY
2542303	February 20, 1951	Winding machine	BOSH JAMES E ; PETER ALEX	KELLOGG SWITCHBOARD & SUPPLY
2548723	April 10, 1951	Telephone set hook-switch apparatus	HOUDEK JR JOSEPH F	KELLOGG SWITCHBOARD & SUPPLY
2548191	April 10, 1951	Multiexchange automatic telephone system	BAKKER PIER	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2559715	July 10, 1951	Compression-connecting terminal member	EARLE EDWIN L ; ARTHUR RICHARD P ; BELLAMY JOHN I	KELLOGG SWITCHBOARD & SUPPLY
2559702	July 10, 1951	Selector switching system	BELLAMY JOHN I	KELLOGG SWITCHBOARD & SUPPLY
2569618	October 2, 1951	Winding machine	MORRIS ROSE	KELLOGG SWITCHBOARD & SUPPLY
2571649	October 16, 1951	Telephone finger wheel support	ARTHUR RICHARD P	KELLOGG SWITCHBOARD & SUPPLY
2574904	November 13, 1951	Endless chain of counting relays	BELLAMY JOHN I.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2574903	November 13, 1951	Translator for shifted lines and parties	BELLAMY JOHN I.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2577067	December 4, 1951	Crossbar switch	ARTHUR RICHARD P.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2578032	December 11, 1951	Variable percussion hermetically sealed electromagnetic call-signal device	AUGUSTINE ROY W ; HOUDEK JR JOSEPH F	KELLOGG SWITCHBOARD & SUPPLY
2587103	February 26, 1952	Path-selection control arrangement for primary-secondary switching systems	JR. RICHARD P. BOYER,	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2590926	April 1, 1952	Multirelay electric timer	JR. RICHARD P. BOYER, ; BELLAMY JOHN L.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2606958	August 12, 1952	Multicontact relays	SAUNDERS NORMAN H ; HACKETT CLAUDE J ; BELLAMY JOHN I	KELLOGG SWITCHBOARD & SUPPLY
2611827	September 23, 1952	Crossbar switch	ARTHUR RICHARD P	KELLOGG SWITCHBOARD & SUPPLY
2615997	October 28, 1952	Telephone repeater	BRODIE GEORGE H	KELLOGG SWITCHBOARD & SUPPLY
2624785	January 6, 1953	Counting and registering relay circuit	PAUL HEMMINGER	KELLOGG SWITCHBOARD & SUPPLY
2627554	February 3, 1953	Crossbar system switchboard construction	EARLE EDWIN L ; ARTHUR RICHARD P	KELLOGG SWITCHBOARD & SUPPLY
2634403	April 7, 1953	Control and marking circuits for adding-type impulse counters	BELLAMY JOHN I.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2635130	April 14, 1953	Subassembly for telephone sets	JR. JOSEPH F. HOUDEK,	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2640183	May 26, 1953	Multipoint plug and jack	ARTHUR RICHARD P	KELLOGG SWITCHBOARD & SUPPLY
2643365	June 23, 1953	Terminal pin block	MORRIS ROSE	KELLOGG SWITCHBOARD & SUPPLY
2643299	June 23, 1953	Selecting and actuating mechanism for crossbar switches	BELLAMY JOHN I.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2647961	August 4, 1953	Multicontact relay	SAUNDERS NORMAN H. ; HACKETT CLAUDE J. ; BELLAMY JOHN I.	KELLOGG SWITCHBOARD AND SUPPLY COMPANY
2651683	September 8, 1953	Telephone subset wiring-plan system	STOREY WILBUR G	KELLOGG SWITCHBOARD & SUPPLY
2656418	October 20, 1953	Crossbar system switchboard unit mounting	ARTHUR RICHARD P	KELLOGG SWITCHBOARD & SUPPLY