CA307800A - Moyens et appareil de transmission de messages par cables - Google Patents

Moyens et appareil de transmission de messages par cables

Info

Publication number: CA307800A
Authority: CA; Canada
Prior art keywords: cables; transmitting messages; messages; transmitting
Prior art date: 1931-01-20
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

CA307800A

Other languages

English (en)

Inventor

Estaugh William

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.)

Individual

Original Assignee

Individual

Publication date

1931-01-20

1931-01-20 Application granted granted Critical

1931-01-20 Publication of CA307800A publication Critical patent/CA307800A/fr

Status Expired legal-status Critical Current

Links

CA307800A Moyens et appareil de transmission de messages par cables Expired CA307800A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA307800T

Publications (1)

Publication Number	Publication Date
CA307800A true CA307800A (fr)	1931-01-20

Family

ID=35260952

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA307800A Expired CA307800A (fr)			Moyens et appareil de transmission de messages par cables

Country Status (1)

Country	Link
CA (1)	CA307800A (fr)

0
- CA CA307800A patent/CA307800A/fr not_active Expired

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