CA266735A - Telephone system - Google Patents

Telephone system

Info

Publication number
CA266735A
CA266735A CA266735A CA266735DA CA266735A CA 266735 A CA266735 A CA 266735A CA 266735 A CA266735 A CA 266735A CA 266735D A CA266735D A CA 266735DA CA 266735 A CA266735 A CA 266735A
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
CA266735A
Other languages
French (fr)
Inventor
D. Willis Bernard
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 CA266735A publication Critical patent/CA266735A/en
Expired legal-status Critical Current

Links

CA266735A Telephone system Expired CA266735A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA266735T

Publications (1)

Publication Number Publication Date
CA266735A true CA266735A (en) 1926-12-14

Family

ID=35194690

Family Applications (1)

Application Number Title Priority Date Filing Date
CA266735A Expired CA266735A (en) Telephone system

Country Status (1)

Country Link
CA (1) CA266735A (en)

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