CA852884A - Communication switching system - Google Patents

Communication switching system

Info

Publication number
CA852884A
CA852884A CA852884A CA852884DA CA852884A CA 852884 A CA852884 A CA 852884A CA 852884 A CA852884 A CA 852884A CA 852884D A CA852884D A CA 852884DA CA 852884 A CA852884 A CA 852884A
Authority
CA
Canada
Prior art keywords
switching system
communication switching
communication
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
CA852884A
Inventor
A. Harr John
F. Taylor Frank
Ulrich Werner
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA852884A publication Critical patent/CA852884A/en
Expired legal-status Critical Current

Links

CA852884A Communication switching system Expired CA852884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA852884T

Publications (1)

Publication Number Publication Date
CA852884A true CA852884A (en) 1970-09-29

Family

ID=36338517

Family Applications (1)

Application Number Title Priority Date Filing Date
CA852884A Expired CA852884A (en) Communication switching system

Country Status (1)

Country Link
CA (1) CA852884A (en)

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