CA632733A - Telephone traffic concentrator - Google Patents

Telephone traffic concentrator

Info

Publication number
CA632733A
CA632733A CA632733A CA632733DA CA632733A CA 632733 A CA632733 A CA 632733A CA 632733 A CA632733 A CA 632733A CA 632733D A CA632733D A CA 632733DA CA 632733 A CA632733 A CA 632733A
Authority
CA
Canada
Prior art keywords
telephone traffic
traffic concentrator
concentrator
telephone
traffic
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
CA632733A
Inventor
J. Libois Louis
M. Lucas Pierre
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.)
Automatic Electric Laboratories Inc
Original Assignee
Automatic Electric Laboratories Inc
Publication date
Application granted granted Critical
Publication of CA632733A publication Critical patent/CA632733A/en
Expired legal-status Critical Current

Links

CA632733A Telephone traffic concentrator Expired CA632733A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA632733T

Publications (1)

Publication Number Publication Date
CA632733A true CA632733A (en) 1961-12-12

Family

ID=35888886

Family Applications (1)

Application Number Title Priority Date Filing Date
CA632733A Expired CA632733A (en) Telephone traffic concentrator

Country Status (1)

Country Link
CA (1) CA632733A (en)

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