CA687280A - Automatic telecommunication exchanges - Google Patents

Automatic telecommunication exchanges

Info

Publication number
CA687280A
CA687280A CA687280A CA687280DA CA687280A CA 687280 A CA687280 A CA 687280A CA 687280 A CA687280 A CA 687280A CA 687280D A CA687280D A CA 687280DA CA 687280 A CA687280 A CA 687280A
Authority
CA
Canada
Prior art keywords
automatic telecommunication
telecommunication exchanges
exchanges
automatic
telecommunication
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
CA687280A
Inventor
C. Hartley George
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.)
Standard Telephone and Cables Manufacturing Canada Ltd
Original Assignee
Standard Telephone and Cables Manufacturing Canada Ltd
Publication date
Application granted granted Critical
Publication of CA687280A publication Critical patent/CA687280A/en
Expired legal-status Critical Current

Links

CA687280A Automatic telecommunication exchanges Expired CA687280A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA687280T

Publications (1)

Publication Number Publication Date
CA687280A true CA687280A (en) 1964-05-26

Family

ID=35989891

Family Applications (1)

Application Number Title Priority Date Filing Date
CA687280A Expired CA687280A (en) Automatic telecommunication exchanges

Country Status (1)

Country Link
CA (1) CA687280A (en)

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