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CA511064A - Telephone transmitters - Google Patents

Telephone transmitters

Info

Publication number
CA511064A
CA511064A CA511064A CA511064DA CA511064A CA 511064 A CA511064 A CA 511064A CA 511064 A CA511064 A CA 511064A CA 511064D A CA511064D A CA 511064DA CA 511064 A CA511064 A CA 511064A
Authority
CA
Canada
Prior art keywords
telephone transmitters
transmitters
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
CA511064A
Other languages
French (fr)
Inventor
W. Bryant Herbert
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 CA511064A publication Critical patent/CA511064A/en
Expired legal-status Critical Current

Links

CA511064A Telephone transmitters Expired CA511064A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA511064T

Publications (1)

Publication Number Publication Date
CA511064A true CA511064A (en) 1955-03-15

Family

ID=35662129

Family Applications (1)

Application Number Title Priority Date Filing Date
CA511064A Expired CA511064A (en) Telephone transmitters

Country Status (1)

Country Link
CA (1) CA511064A (en)

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