CA836652A - Automatic telephone voice-data transfer circuit - Google Patents

Automatic telephone voice-data transfer circuit

Info

Publication number
CA836652A
CA836652A CA836652A CA836652DA CA836652A CA 836652 A CA836652 A CA 836652A CA 836652 A CA836652 A CA 836652A CA 836652D A CA836652D A CA 836652DA CA 836652 A CA836652 A CA 836652A
Authority
CA
Canada
Prior art keywords
data transfer
transfer circuit
automatic telephone
telephone voice
voice
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
CA836652A
Inventor
E. Morse Charles
P. Smith John
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 CA836652A publication Critical patent/CA836652A/en
Expired legal-status Critical Current

Links

CA836652A Automatic telephone voice-data transfer circuit Expired CA836652A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA836652T

Publications (1)

Publication Number Publication Date
CA836652A true CA836652A (en) 1970-03-10

Family

ID=36320847

Family Applications (1)

Application Number Title Priority Date Filing Date
CA836652A Expired CA836652A (en) Automatic telephone voice-data transfer circuit

Country Status (1)

Country Link
CA (1) CA836652A (en)

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