CA664673A - Pcm time division telephone switching system - Google Patents

Pcm time division telephone switching system

Info

Publication number
CA664673A
CA664673A CA664673A CA664673DA CA664673A CA 664673 A CA664673 A CA 664673A CA 664673 A CA664673 A CA 664673A CA 664673D A CA664673D A CA 664673DA CA 664673 A CA664673 A CA 664673A
Authority
CA
Canada
Prior art keywords
time division
switching system
telephone switching
pcm time
division telephone
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
CA664673A
Inventor
B. James Dennis
Karnaugh Maurice
A. Malthaner William
D. Johannesen John
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 CA664673A publication Critical patent/CA664673A/en
Expired legal-status Critical Current

Links

CA664673A Pcm time division telephone switching system Expired CA664673A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA664673T

Publications (1)

Publication Number Publication Date
CA664673A true CA664673A (en) 1963-06-11

Family

ID=35958792

Family Applications (1)

Application Number Title Priority Date Filing Date
CA664673A Expired CA664673A (en) Pcm time division telephone switching system

Country Status (1)

Country Link
CA (1) CA664673A (en)

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