CA337356A - Systeme telephonique - Google Patents

Systeme telephonique

Info

Publication number
CA337356A
CA337356A CA337356A CA337356DA CA337356A CA 337356 A CA337356 A CA 337356A CA 337356 A CA337356 A CA 337356A CA 337356D A CA337356D A CA 337356DA CA 337356 A CA337356 A CA 337356A
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
CA337356A
Other languages
English (en)
Inventor
Wicks John
I. Bellamy John
G. Richardson Rodney
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 CA337356A publication Critical patent/CA337356A/fr
Expired legal-status Critical Current

Links

CA337356A Systeme telephonique Expired CA337356A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA337356T

Publications (1)

Publication Number Publication Date
CA337356A true CA337356A (fr) 1933-11-21

Family

ID=35300498

Family Applications (1)

Application Number Title Priority Date Filing Date
CA337356A Expired CA337356A (fr) Systeme telephonique

Country Status (1)

Country Link
CA (1) CA337356A (fr)

Similar Documents

Publication Publication Date Title
CA337356A (fr) Systeme telephonique
CA330561A (fr) Systeme telephonique
CA331157A (fr) Reseau telephonique
CA331688A (fr) Systeme telephonique
CA332038A (fr) Systeme telephonique
CA332524A (fr) Systeme telephonique
CA332704A (fr) Systeme telephonique
CA332743A (fr) Systeme telephonique
CA333303A (fr) Systeme telephonique
CA333429A (fr) Systeme telephonique
CA333964A (fr) Systeme telephonique
CA333981A (fr) Systeme telephonique
CA335099A (fr) Systeme telephonique
CA335438A (fr) Systeme telephonique
CA335965A (fr) Systeme telephonique
CA336011A (fr) Systeme telephonique
CA336324A (fr) Systeme telephonique
CA336632A (fr) Systeme telephonique
CA336665A (fr) Systeme telephonique
CA336999A (fr) Systeme telephonique
CA337000A (fr) Systeme telephonique
CA337001A (fr) Systeme telephonique
CA337295A (fr) Systeme telephonique
CA337354A (fr) Systeme telephonique
CA337719A (fr) Systeme telephonique