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CA336324A - Telephone system - Google Patents

Telephone system

Info

Publication number
CA336324A
CA336324A CA336324A CA336324DA CA336324A CA 336324 A CA336324 A CA 336324A CA 336324 A CA336324 A CA 336324A CA 336324D A CA336324D A CA 336324DA CA 336324 A CA336324 A CA 336324A
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
CA336324A
Other languages
French (fr)
Inventor
B. Mcelyea Harley
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 CA336324A publication Critical patent/CA336324A/en
Expired legal-status Critical Current

Links

CA336324A Telephone system Expired CA336324A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA336324T

Publications (1)

Publication Number Publication Date
CA336324A true CA336324A (en) 1933-10-10

Family

ID=35299466

Family Applications (1)

Application Number Title Priority Date Filing Date
CA336324A Expired CA336324A (en) Telephone system

Country Status (1)

Country Link
CA (1) CA336324A (en)

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