CA263441A - Telephone system - Google Patents

Telephone system

Info

Publication number
CA263441A
CA263441A CA263441A CA263441DA CA263441A CA 263441 A CA263441 A CA 263441A CA 263441 A CA263441 A CA 263441A CA 263441D A CA263441D A CA 263441DA CA 263441 A CA263441 A CA 263441A
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
CA263441A
Other languages
French (fr)
Inventor
Deakin Gerald
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.)
INTERNATIONAL WESTERN ELECTRIC Co Inc
AT&T Corp
Original Assignee
INTERNATIONAL WESTERN ELECTRIC Co Inc
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA263441A publication Critical patent/CA263441A/en
Expired legal-status Critical Current

Links

CA263441A Telephone system Expired CA263441A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA263441T

Publications (1)

Publication Number Publication Date
CA263441A true CA263441A (en) 1926-08-10

Family

ID=35191394

Family Applications (1)

Application Number Title Priority Date Filing Date
CA263441A Expired CA263441A (en) Telephone system

Country Status (1)

Country Link
CA (1) CA263441A (en)

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