CA710418A - Private branch exchange system with camp on facilities - Google Patents

Private branch exchange system with camp on facilities

Info

Publication number
CA710418A
CA710418A CA710418A CA710418DA CA710418A CA 710418 A CA710418 A CA 710418A CA 710418 A CA710418 A CA 710418A CA 710418D A CA710418D A CA 710418DA CA 710418 A CA710418 A CA 710418A
Authority
CA
Canada
Prior art keywords
camp
facilities
exchange system
private branch
branch exchange
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
CA710418A
Inventor
J. Matthews Vincent
H. Arnold Philip
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 CA710418A publication Critical patent/CA710418A/en
Expired legal-status Critical Current

Links

CA710418A Private branch exchange system with camp on facilities Expired CA710418A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA710418T

Publications (1)

Publication Number Publication Date
CA710418A true CA710418A (en) 1965-05-25

Family

ID=36039693

Family Applications (1)

Application Number Title Priority Date Filing Date
CA710418A Expired CA710418A (en) Private branch exchange system with camp on facilities

Country Status (1)

Country Link
CA (1) CA710418A (en)

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