CA327114A - Systeme telephonique - Google Patents

Systeme telephonique

Info

Publication number: CA327114A
Authority: CA; Canada
Prior art keywords: telephone system; telephone
Prior art date: 1932-10-25
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

CA327114A

Other languages

English (en)

Inventor

Wicks 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.)

Nortel Networks Ltd

Original Assignee

Northern Electric Co Ltd

Publication date

1932-10-25

1932-10-25 Application granted granted Critical

1932-10-25 Publication of CA327114A publication Critical patent/CA327114A/fr

Status Expired legal-status Critical Current

Links

CA327114A Systeme telephonique Expired CA327114A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA327114T

Publications (1)

Publication Number	Publication Date
CA327114A true CA327114A (fr)	1932-10-25

Family

ID=35289484

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA327114A Expired CA327114A (fr)			Systeme telephonique

Country Status (1)

Country	Link
CA (1)	CA327114A (fr)

0
- CA CA327114A patent/CA327114A/fr not_active Expired

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