CA586477A - Systeme de reponse de telephone automatique - Google Patents

Systeme de reponse de telephone automatique

Info

Publication number
CA586477A
CA586477A CA586477A CA586477DA CA586477A CA 586477 A CA586477 A CA 586477A CA 586477 A CA586477 A CA 586477A CA 586477D A CA586477D A CA 586477DA CA 586477 A CA586477 A CA 586477A
Authority
CA
Canada
Prior art keywords
answering system
automatic telephone
telephone answering
automatic
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
CA586477A
Other languages
English (en)
Inventor
R. Keith Clyde
A. Nickerson Clifford
M. Taris Charles
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 CA586477A publication Critical patent/CA586477A/fr
Expired legal-status Critical Current

Links

CA586477A Systeme de reponse de telephone automatique Expired CA586477A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA586477T

Publications (1)

Publication Number Publication Date
CA586477A true CA586477A (fr) 1959-11-03

Family

ID=35765936

Family Applications (1)

Application Number Title Priority Date Filing Date
CA586477A Expired CA586477A (fr) Systeme de reponse de telephone automatique

Country Status (1)

Country Link
CA (1) CA586477A (fr)

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