CA367622A - Systeme telephonique - Google Patents

Systeme telephonique

Info

Publication number
CA367622A
CA367622A CA367622A CA367622DA CA367622A CA 367622 A CA367622 A CA 367622A CA 367622 A CA367622 A CA 367622A CA 367622D A CA367622D A CA 367622DA CA 367622 A CA367622 A CA 367622A
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
CA367622A
Other languages
English (en)
Inventor
Peterson Seth
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 CA367622A publication Critical patent/CA367622A/fr
Expired legal-status Critical Current

Links

CA367622A Systeme telephonique Expired CA367622A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA367622T

Publications (1)

Publication Number Publication Date
CA367622A true CA367622A (fr) 1937-07-27

Family

ID=35368690

Family Applications (1)

Application Number Title Priority Date Filing Date
CA367622A Expired CA367622A (fr) Systeme telephonique

Country Status (1)

Country Link
CA (1) CA367622A (fr)

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