CA716656A - Traffic between private automatic branch telephone exchanges - Google Patents

Traffic between private automatic branch telephone exchanges

Info

Publication number
CA716656A
CA716656A CA716656A CA716656DA CA716656A CA 716656 A CA716656 A CA 716656A CA 716656 A CA716656 A CA 716656A CA 716656D A CA716656D A CA 716656DA CA 716656 A CA716656 A CA 716656A
Authority
CA
Canada
Prior art keywords
traffic
telephone exchanges
automatic branch
private automatic
branch 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
CA716656A
Inventor
A. Ericsson Eric
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Publication date
Application granted granted Critical
Publication of CA716656A publication Critical patent/CA716656A/en
Expired legal-status Critical Current

Links

CA716656A Traffic between private automatic branch telephone exchanges Expired CA716656A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA716656T

Publications (1)

Publication Number Publication Date
CA716656A true CA716656A (en) 1965-08-24

Family

ID=36052232

Family Applications (1)

Application Number Title Priority Date Filing Date
CA716656A Expired CA716656A (en) Traffic between private automatic branch telephone exchanges

Country Status (1)

Country Link
CA (1) CA716656A (en)

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