CA392928A - Systeme de communication par ondes courtes - Google Patents

Systeme de communication par ondes courtes

Info

Publication number: CA392928A
Authority: CA; Canada
Prior art keywords: communication system; wave communication; short wave; short; wave
Prior art date: 1940-12-03
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

CA392928A

Other languages

Inventor

E. Lindenblad Nils

Original Assignee

Radio Corporation of America

Publication date

1940-12-03

1940-12-03 Application granted granted Critical

1940-12-03 Publication of CA392928A publication Critical patent/CA392928A/fr

Status Expired legal-status Critical Current

CA392928A Systeme de communication par ondes courtes Expired CA392928A (fr)

Application Number	Priority Date	Filing Date	Title
CA392928T

Publication Number	Publication Date
CA392928A true CA392928A (fr)	1940-12-03

Application Number	Title	Priority Date	Filing Date
CA392928A Expired CA392928A (fr)			Systeme de communication par ondes courtes

Country	Link
CA (1)	CA392928A (fr)

Publication	Publication Date	Title
CA411423A (fr)	1943-03-30	Systeme de conversion des frequences
CA392928A (fr)	1940-12-03	Systeme de communication par ondes courtes
CA391667A (fr)	1940-10-01	Systeme de radiocommunication
AU122588B2 (en)	1940-11-07	Ultra short wave communication system
CA390395A (fr)	1940-07-30	Systeme de communication
AU1145043A (en)	1940-11-07	Ultra short wave communication system
CA389495A (fr)	1940-06-18	Systeme a ondes ultracourtes
CA393332A (fr)	1940-12-24	Systeme a ondes ultra-courtes
CA391126A (fr)	1940-09-03	Systeme radioemetteur
CA393241A (fr)	1940-12-17	Systeme d'antenne
CA389770A (fr)	1940-07-02	Systeme d'antenne
CA387292A (fr)	1940-03-05	Systeme d'antenne
CA392382A (fr)	1940-11-05	Systeme selecteur des frequences
CA386223A (fr)	1940-01-09	Systeme telegraphique
CA389488A (fr)	1940-06-18	Systeme radiorecepteur
CA389174A (fr)	1940-06-04	Systeme radiorecepteur
CA388046A (fr)	1940-04-16	Systeme radiorecepteur
CA390693A (fr)	1940-08-13	Systeme radiorecepteur
CA390699A (fr)	1940-08-13	Systeme radiorecepteur
CA386664A (fr)	1940-02-06	Systeme radiorecepteur
CA388840A (fr)	1940-05-21	Systeme de modulation de la radio
CA392357A (fr)	1940-11-05	Systeme de modulation de la radio
AU113427B2 (en)	1941-07-17	High frequency system
CA390877A (fr)	1940-08-20	Systeme telephonique
CA386496A (fr)	1940-01-23	Reseau telephonique