CA53764S - Switching exchange - Google Patents

Switching exchange

Info

Publication number
CA53764S
CA53764S CA 53764 CA53764F CA53764S CA 53764 S CA53764 S CA 53764S CA 53764 CA53764 CA 53764 CA 53764 F CA53764 F CA 53764F CA 53764 S CA53764 S CA 53764S
Authority
CA
Canada
Prior art keywords
switching exchange
exchange
switching
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
CA 53764
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 Technology Corp
Original Assignee
Bell Northern Research Ltd
Publication date
Priority to CA 53764 priority Critical patent/CA53764S/en
Application granted granted Critical
Publication of CA53764S publication Critical patent/CA53764S/en
Expired legal-status Critical Current

Links

CA 53764 Switching exchange Expired CA53764S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 53764 CA53764S (en) Switching exchange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 53764 CA53764S (en) Switching exchange

Publications (1)

Publication Number Publication Date
CA53764S true CA53764S (en) 1984-12-31

Family

ID=49721393

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 53764 Expired CA53764S (en) Switching exchange

Country Status (1)

Country Link
CA (1) CA53764S (en)

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