CA286325A - Reseau telephonique - Google Patents

Reseau telephonique

Info

Publication number
CA286325A
CA286325A CA286325A CA286325DA CA286325A CA 286325 A CA286325 A CA 286325A CA 286325 A CA286325 A CA 286325A CA 286325D A CA286325D A CA 286325DA CA 286325 A CA286325 A CA 286325A
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
CA286325A
Other languages
English (en)
Inventor
F. Stehlik Rudolph
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 CA286325A publication Critical patent/CA286325A/fr
Expired legal-status Critical Current

Links

CA286325A Reseau telephonique Expired CA286325A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA286325T

Publications (1)

Publication Number Publication Date
CA286325A true CA286325A (fr) 1929-01-08

Family

ID=35223137

Family Applications (1)

Application Number Title Priority Date Filing Date
CA286325A Expired CA286325A (fr) Reseau telephonique

Country Status (1)

Country Link
CA (1) CA286325A (fr)

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