CA336323A - Systeme telephonique automatique - Google Patents

Systeme telephonique automatique

Info

Publication number
CA336323A
CA336323A CA336323A CA336323DA CA336323A CA 336323 A CA336323 A CA 336323A CA 336323 A CA336323 A CA 336323A CA 336323D A CA336323D A CA 336323DA CA 336323 A CA336323 A CA 336323A
Authority
CA
Canada
Prior art keywords
telephone system
automatic telephone
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
CA336323A
Other languages
English (en)
Inventor
Sterling Tharp Victor
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.)
Nortel Networks Ltd
Original Assignee
Northern Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA336323A publication Critical patent/CA336323A/fr
Expired legal-status Critical Current

Links

CA336323A Systeme telephonique automatique Expired CA336323A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA336323T

Publications (1)

Publication Number Publication Date
CA336323A true CA336323A (fr) 1933-10-10

Family

ID=35299465

Family Applications (1)

Application Number Title Priority Date Filing Date
CA336323A Expired CA336323A (fr) Systeme telephonique automatique

Country Status (1)

Country Link
CA (1) CA336323A (fr)

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