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CA833176A - Communication switching system - Google Patents

Communication switching system

Info

Publication number
CA833176A
CA833176A CA833176A CA833176DA CA833176A CA 833176 A CA833176 A CA 833176A CA 833176 A CA833176 A CA 833176A CA 833176D A CA833176D A CA 833176DA CA 833176 A CA833176 A CA 833176A
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
CA833176A
Inventor
W. Duthie Robert
M. Thomas Robert
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.)
Automatic Electric Laboratories Inc
Original Assignee
Automatic Electric Laboratories Inc
Publication date
Application granted granted Critical
Publication of CA833176A publication Critical patent/CA833176A/en
Expired legal-status Critical Current

Links

CA833176A Communication switching system Expired CA833176A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA833176T

Publications (1)

Publication Number Publication Date
CA833176A true CA833176A (en) 1970-01-27

Family

ID=36310635

Family Applications (1)

Application Number Title Priority Date Filing Date
CA833176A Expired CA833176A (en) Communication switching system

Country Status (1)

Country Link
CA (1) CA833176A (en)

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