CA344195A - Commutateur telephonique - Google Patents

Commutateur telephonique

Info

Publication number: CA344195A
Authority: CA; Canada
Prior art keywords: telephone switch; telephone; switch
Prior art date: 1934-08-28
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

CA344195A

Other languages

English (en)

Inventor

Norman Saxby Robert

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.)

Automatic Telephone and Electric Co Ltd

Original Assignee

Automatic Telephone and Electric Co Ltd

Publication date

1934-08-28

1934-08-28 Application granted granted Critical

1934-08-28 Publication of CA344195A publication Critical patent/CA344195A/fr

Status Expired legal-status Critical Current

Links

CA344195A Commutateur telephonique Expired CA344195A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA344195T

Publications (1)

Publication Number	Publication Date
CA344195A true CA344195A (fr)	1934-08-28

Family

ID=35315468

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA344195A Expired CA344195A (fr)			Commutateur telephonique

Country Status (1)

Country	Link
CA (1)	CA344195A (fr)

0
- CA CA344195A patent/CA344195A/fr not_active Expired

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