CA831591A - Telephone signaling arrangement - Google Patents

Telephone signaling arrangement

Info

Publication number
CA831591A
CA831591A CA831591A CA831591DA CA831591A CA 831591 A CA831591 A CA 831591A CA 831591 A CA831591 A CA 831591A CA 831591D A CA831591D A CA 831591DA CA 831591 A CA831591 A CA 831591A
Authority
CA
Canada
Prior art keywords
signaling arrangement
telephone signaling
telephone
arrangement
signaling
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
CA831591A
Inventor
L. Blane Leslie
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 CA831591A publication Critical patent/CA831591A/en
Expired legal-status Critical Current

Links

CA831591A Telephone signaling arrangement Expired CA831591A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA831591T

Publications (1)

Publication Number Publication Date
CA831591A true CA831591A (en) 1970-01-06

Family

ID=36309054

Family Applications (1)

Application Number Title Priority Date Filing Date
CA831591A Expired CA831591A (en) Telephone signaling arrangement

Country Status (1)

Country Link
CA (1) CA831591A (en)

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