CA337001A - Telephone system - Google Patents

Telephone system

Info

Publication number
CA337001A
CA337001A CA337001A CA337001DA CA337001A CA 337001 A CA337001 A CA 337001A CA 337001 A CA337001 A CA 337001A CA 337001D A CA337001D A CA 337001DA CA 337001 A CA337001 A CA 337001A
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
CA337001A
Other languages
French (fr)
Inventor
Sterling Tharp Victor
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 CA337001A publication Critical patent/CA337001A/en
Expired legal-status Critical Current

Links

CA337001A Telephone system Expired CA337001A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA337001T

Publications (1)

Publication Number Publication Date
CA337001A true CA337001A (en) 1933-11-07

Family

ID=35300143

Family Applications (1)

Application Number Title Priority Date Filing Date
CA337001A Expired CA337001A (en) Telephone system

Country Status (1)

Country Link
CA (1) CA337001A (en)

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