CA335099A - Systeme telephonique - Google Patents

Systeme telephonique

Info

Publication number
CA335099A
CA335099A CA335099A CA335099DA CA335099A CA 335099 A CA335099 A CA 335099A CA 335099 A CA335099 A CA 335099A CA 335099D A CA335099D A CA 335099DA CA 335099 A CA335099 A CA 335099A
Authority
CA
Canada
Prior art keywords
telephone system
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
CA335099A
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 CA335099A publication Critical patent/CA335099A/fr
Expired legal-status Critical Current

Links

CA335099A Systeme telephonique Expired CA335099A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA335099T

Publications (1)

Publication Number Publication Date
CA335099A true CA335099A (fr) 1933-08-22

Family

ID=35298241

Family Applications (1)

Application Number Title Priority Date Filing Date
CA335099A Expired CA335099A (fr) Systeme telephonique

Country Status (1)

Country Link
CA (1) CA335099A (fr)

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