CA363996A - Telephone system - Google Patents

Telephone system

Info

Publication number
CA363996A
CA363996A CA363996A CA363996DA CA363996A CA 363996 A CA363996 A CA 363996A CA 363996 A CA363996 A CA 363996A CA 363996D A CA363996D A CA 363996DA CA 363996 A CA363996 A CA 363996A
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
CA363996A
Other languages
French (fr)
Inventor
S. Peterson Edward
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 CA363996A publication Critical patent/CA363996A/en
Expired legal-status Critical Current

Links

CA363996A Telephone system Expired CA363996A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA363996T

Publications (1)

Publication Number Publication Date
CA363996A true CA363996A (en) 1937-02-09

Family

ID=35363334

Family Applications (1)

Application Number Title Priority Date Filing Date
CA363996A Expired CA363996A (en) Telephone system

Country Status (1)

Country Link
CA (1) CA363996A (en)

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