CA266123A - Reseau telephonique - Google Patents

Reseau telephonique

Info

Publication number
CA266123A
CA266123A CA266123A CA266123DA CA266123A CA 266123 A CA266123 A CA 266123A CA 266123 A CA266123 A CA 266123A CA 266123D A CA266123D A CA 266123DA CA 266123 A CA266123 A CA 266123A
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
CA266123A
Other languages
English (en)
Inventor
G. Richardson Rodney
I. Bellamy John
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 CA266123A publication Critical patent/CA266123A/fr
Expired legal-status Critical Current

Links

CA266123A Reseau telephonique Expired CA266123A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA266123T

Publications (1)

Publication Number Publication Date
CA266123A true CA266123A (fr) 1926-11-23

Family

ID=35194078

Family Applications (1)

Application Number Title Priority Date Filing Date
CA266123A Expired CA266123A (fr) Reseau telephonique

Country Status (1)

Country Link
CA (1) CA266123A (fr)

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