CA384637A - Systeme telegraphique multiplex - Google Patents

Systeme telegraphique multiplex

Info

Publication number: CA384637A
Authority: CA; Canada
Prior art keywords: telegraph system; multiplex telegraph; multiplex; telegraph
Prior art date: 1939-10-10
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA384637A

Other languages

English (en)

Inventor

L. Callahan John

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

RCA Corp

Original Assignee

Radio Corporation of America

Publication date

1939-10-10

1939-10-10 Application granted granted Critical

1939-10-10 Publication of CA384637A publication Critical patent/CA384637A/fr

Status Expired legal-status Critical Current

Links

CA384637A Systeme telegraphique multiplex Expired CA384637A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA384637T

Publications (1)

Publication Number	Publication Date
CA384637A true CA384637A (fr)	1939-10-10

Family

ID=35389863

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA384637A Expired CA384637A (fr)			Systeme telegraphique multiplex

Country Status (1)

Country	Link
CA (1)	CA384637A (fr)

0
- CA CA384637A patent/CA384637A/fr not_active Expired

Similar Documents

Publication	Publication Date	Title
CA384637A (fr)	1939-10-10	Systeme telegraphique multiplex
CA377793A (fr)	1938-11-22	Systeme telegraphique multiplex
CA380163A (fr)	1939-03-21	Recepteur multiplex telegraphique
CA380164A (fr)	1939-03-21	Recepteur multiplex telegraphique
CA381044A (fr)	1939-04-25	Telegraphie multiplex a cable et a chiffres
CA371019A (fr)	1938-01-04	Systeme telegraphique
CA371020A (fr)	1938-01-04	Systeme telegraphique
CA371497A (fr)	1938-01-25	Systeme telegraphique
CA384312A (fr)	1939-09-26	Systeme telegraphique a lecture directe
CA380381A (fr)	1939-03-28	Systeme de communication
CA384635A (fr)	1939-10-10	Systeme de communication
CA379423A (fr)	1939-02-07	Systeme de communications
CA384059A (fr)	1939-09-19	Systeme telegraphique a double tonalite
CA375385A (fr)	1938-07-26	Systeme translateur telegraphique
CA377442A (fr)	1938-11-01	Systeme telegraphique selectif
CA381189A (fr)	1939-05-02	Systeme selecteur telephonique
CA385068A (fr)	1939-11-14	Systeme de transmission telephonique
CA382234A (fr)	1939-06-20	Systeme synchronisateur
CA382561A (fr)	1939-07-11	Systeme synchrone de radioimages
AU112260B2 (en)	1941-01-09	Improvements in or relating to multiplex telegraph systems
CA383906A (fr)	1939-09-05	Systeme de signalisation electrique
AU106508B2 (en)	1939-02-09	Telegraph systems
CA379122A (fr)	1939-01-24	Systeme telephonique
CA381343A (fr)	1939-05-09	Systeme telephonique
CA379121A (fr)	1939-01-24	Systeme telephonique