CA264037A - Reseau telephonique - Google Patents

Reseau telephonique

Info

Publication number
CA264037A
CA264037A CA264037A CA264037DA CA264037A CA 264037 A CA264037 A CA 264037A CA 264037 A CA264037 A CA 264037A CA 264037D A CA264037D A CA 264037DA CA 264037 A CA264037 A CA 264037A
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
CA264037A
Other languages
English (en)
Inventor
G. Martin Talbot
D. Willis Bernard
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
Automatic Electric Co
Original Assignee
Northern Electric Co Ltd
Automatic Electric Co
Publication date
Application granted granted Critical
Publication of CA264037A publication Critical patent/CA264037A/fr
Expired legal-status Critical Current

Links

CA264037A Reseau telephonique Expired CA264037A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA264037T

Publications (1)

Publication Number Publication Date
CA264037A true CA264037A (fr) 1926-08-31

Family

ID=35191990

Family Applications (1)

Application Number Title Priority Date Filing Date
CA264037A Expired CA264037A (fr) Reseau telephonique

Country Status (1)

Country Link
CA (1) CA264037A (fr)

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