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CA665206A - Telephone substation apparatus - Google Patents

Telephone substation apparatus

Info

Publication number
CA665206A
CA665206A CA665206A CA665206DA CA665206A CA 665206 A CA665206 A CA 665206A CA 665206 A CA665206 A CA 665206A CA 665206D A CA665206D A CA 665206DA CA 665206 A CA665206 A CA 665206A
Authority
CA
Canada
Prior art keywords
substation apparatus
telephone substation
telephone
substation
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
CA665206A
Inventor
A. Meacham Larned
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 CA665206A publication Critical patent/CA665206A/en
Expired legal-status Critical Current

Links

CA665206A Telephone substation apparatus Expired CA665206A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA665206T

Publications (1)

Publication Number Publication Date
CA665206A true CA665206A (en) 1963-06-18

Family

ID=35959328

Family Applications (1)

Application Number Title Priority Date Filing Date
CA665206A Expired CA665206A (en) Telephone substation apparatus

Country Status (1)

Country Link
CA (1) CA665206A (en)

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