CA371100A - Reseau telephonique - Google Patents

Reseau telephonique

Info

Publication number
CA371100A
CA371100A CA371100A CA371100DA CA371100A CA 371100 A CA371100 A CA 371100A CA 371100 A CA371100 A CA 371100A CA 371100D A CA371100D A CA 371100DA CA 371100 A CA371100 A CA 371100A
Authority
CA
Canada
Prior art keywords
telephone system
telephone
Prior art date
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
CA371100A
Other languages
English (en)
Inventor
C. Levy Oscar
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
Application granted granted Critical
Publication of CA371100A publication Critical patent/CA371100A/fr
Expired legal-status Critical Current

Links

CA371100A Reseau telephonique Expired CA371100A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA371100T

Publications (1)

Publication Number Publication Date
CA371100A true CA371100A (fr) 1938-01-11

Family

ID=35372166

Family Applications (1)

Application Number Title Priority Date Filing Date
CA371100A Expired CA371100A (fr) Reseau telephonique

Country Status (1)

Country Link
CA (1) CA371100A (fr)

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