CA159900A - Commutateur telephonique - Google Patents

Commutateur telephonique

Info

Publication number
CA159900A
CA159900A CA000159900A CA159900DA CA159900A CA 159900 A CA159900 A CA 159900A CA 000159900 A CA000159900 A CA 000159900A CA 159900D A CA159900D A CA 159900DA CA 159900 A CA159900 A CA 159900A
Authority
CA
Canada
Prior art keywords
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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
CA000159900A
Other languages
English (en)
Inventor
John Newberry Reynolds
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
Nortel Networks Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nortel Networks Ltd filed Critical Nortel Networks Ltd
Application granted granted Critical
Publication of CA159900A publication Critical patent/CA159900A/fr
Expired legal-status Critical Current

Links

CA000159900A 1912-01-23 1912-01-23 Commutateur telephonique Expired CA159900A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA159900T 1912-01-23

Publications (1)

Publication Number Publication Date
CA159900A true CA159900A (fr) 1915-01-05

Family

ID=45279604

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000159900A Expired CA159900A (fr) 1912-01-23 1912-01-23 Commutateur telephonique

Country Status (1)

Country Link
CA (1) CA159900A (fr)

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