CA315241A - Systeme de transmission de signaux - Google Patents

Systeme de transmission de signaux

Info

Publication number: CA315241A
Authority: CA; Canada
Prior art keywords: signal transmitting; transmitting system; signal; transmitting
Prior art date: 1931-09-15
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

CA315241A

Other languages

English (en)

Inventor

August Kolster Frederick

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.)

Federal Telegraph Co

Original Assignee

Federal Telegraph Co

Publication date

1931-09-15

1931-09-15 Application granted granted Critical

1931-09-15 Publication of CA315241A publication Critical patent/CA315241A/fr

Status Expired legal-status Critical Current

Links

CA315241A Systeme de transmission de signaux Expired CA315241A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA315241T

Publications (1)

Publication Number	Publication Date
CA315241A true CA315241A (fr)	1931-09-15

Family

ID=35274569

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA315241A Expired CA315241A (fr)			Systeme de transmission de signaux

Country Status (1)

Country	Link
CA (1)	CA315241A (fr)

0
- CA CA315241A patent/CA315241A/fr not_active Expired

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