CA769140A - Automatic telecommunication switching systems - Google Patents

Automatic telecommunication switching systems

Info

Publication number
CA769140A
CA769140A CA769140A CA769140DA CA769140A CA 769140 A CA769140 A CA 769140A CA 769140 A CA769140 A CA 769140A CA 769140D A CA769140D A CA 769140DA CA 769140 A CA769140 A CA 769140A
Authority
CA
Canada
Prior art keywords
switching systems
telecommunication switching
automatic telecommunication
automatic
systems
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
CA769140A
Inventor
J. Warman Bloomfield
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
Publication date
Application granted granted Critical
Publication of CA769140A publication Critical patent/CA769140A/en
Expired legal-status Critical Current

Links

CA769140A Automatic telecommunication switching systems Expired CA769140A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA769140T

Publications (1)

Publication Number Publication Date
CA769140A true CA769140A (en) 1967-10-10

Family

ID=36212550

Family Applications (1)

Application Number Title Priority Date Filing Date
CA769140A Expired CA769140A (en) Automatic telecommunication switching systems

Country Status (1)

Country Link
CA (1) CA769140A (en)

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