CA492712A - Systeme de telegraphe a ondes porteuses - Google Patents

Systeme de telegraphe a ondes porteuses

Info

Publication number: CA492712A
Authority: CA; Canada
Prior art keywords: telegraph system; carrier telegraph; carrier; telegraph
Prior art date: 1953-05-05
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

CA492712A

Other languages

English (en)

Inventor

Wilson Albert

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.)

AT&T Corp

Original Assignee

Western Electric Co Inc

Publication date

1953-05-05

1953-05-05 Application granted granted Critical

1953-05-05 Publication of CA492712A publication Critical patent/CA492712A/fr

Status Expired legal-status Critical Current

Links

CA492712A Systeme de telegraphe a ondes porteuses Expired CA492712A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA492712T

Publications (1)

Publication Number	Publication Date
CA492712A true CA492712A (fr)	1953-05-05

Family

ID=35638090

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA492712A Expired CA492712A (fr)			Systeme de telegraphe a ondes porteuses

Country Status (1)

Country	Link
CA (1)	CA492712A (fr)

0
- CA CA492712A patent/CA492712A/fr not_active Expired

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