CA679289A - Telephone-answering and message-recording system - Google Patents

Telephone-answering and message-recording system

Info

Publication number
CA679289A
CA679289A CA679289A CA679289DA CA679289A CA 679289 A CA679289 A CA 679289A CA 679289 A CA679289 A CA 679289A CA 679289D A CA679289D A CA 679289DA CA 679289 A CA679289 A CA 679289A
Authority
CA
Canada
Prior art keywords
answering
telephone
message
recording system
recording
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
CA679289A
Inventor
R. Salzberg Emmett
M. Goodman David
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA679289A publication Critical patent/CA679289A/en
Expired legal-status Critical Current

Links

CA679289A Telephone-answering and message-recording system Expired CA679289A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA679289T

Publications (1)

Publication Number Publication Date
CA679289A true CA679289A (en) 1964-02-04

Family

ID=35980373

Family Applications (1)

Application Number Title Priority Date Filing Date
CA679289A Expired CA679289A (en) Telephone-answering and message-recording system

Country Status (1)

Country Link
CA (1) CA679289A (en)

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