CA584271A - Communication switching system - Google Patents

Communication switching system

Info

Publication number
CA584271A
CA584271A CA584271A CA584271DA CA584271A CA 584271 A CA584271 A CA 584271A CA 584271 A CA584271 A CA 584271A CA 584271D A CA584271D A CA 584271DA CA 584271 A CA584271 A CA 584271A
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
CA584271A
Other languages
French (fr)
Inventor
W. Ketchledge Raymond
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 CA584271A publication Critical patent/CA584271A/en
Expired legal-status Critical Current

Links

CA584271A Communication switching system Expired CA584271A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA584271T

Publications (1)

Publication Number Publication Date
CA584271A true CA584271A (en) 1959-09-29

Family

ID=35763709

Family Applications (1)

Application Number Title Priority Date Filing Date
CA584271A Expired CA584271A (en) Communication switching system

Country Status (1)

Country Link
CA (1) CA584271A (en)

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