CA700088A - Telephone call transmitter - Google Patents

Telephone call transmitter

Info

Publication number
CA700088A
CA700088A CA700088A CA700088DA CA700088A CA 700088 A CA700088 A CA 700088A CA 700088 A CA700088 A CA 700088A CA 700088D A CA700088D A CA 700088DA CA 700088 A CA700088 A CA 700088A
Authority
CA
Canada
Prior art keywords
telephone call
call transmitter
transmitter
telephone
call
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
CA700088A
Inventor
E. Prescott Robert
Watkinson Edwin
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA700088A publication Critical patent/CA700088A/en
Expired legal-status Critical Current

Links

CA700088A Telephone call transmitter Expired CA700088A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA700088T

Publications (1)

Publication Number Publication Date
CA700088A true CA700088A (en) 1964-12-15

Family

ID=36013740

Family Applications (1)

Application Number Title Priority Date Filing Date
CA700088A Expired CA700088A (en) Telephone call transmitter

Country Status (1)

Country Link
CA (1) CA700088A (en)

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