CA750999A - Telephone switching network - Google Patents

Telephone switching network

Info

Publication number
CA750999A
CA750999A CA750999A CA750999DA CA750999A CA 750999 A CA750999 A CA 750999A CA 750999 A CA750999 A CA 750999A CA 750999D A CA750999D A CA 750999DA CA 750999 A CA750999 A CA 750999A
Authority
CA
Canada
Prior art keywords
switching network
telephone switching
telephone
network
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
CA750999A
Inventor
H. Abbott Henry
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 CA750999A publication Critical patent/CA750999A/en
Expired legal-status Critical Current

Links

CA750999A Telephone switching network Expired CA750999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA750999T

Publications (1)

Publication Number Publication Date
CA750999A true CA750999A (en) 1967-01-17

Family

ID=36185356

Family Applications (1)

Application Number Title Priority Date Filing Date
CA750999A Expired CA750999A (en) Telephone switching network

Country Status (1)

Country Link
CA (1) CA750999A (en)

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