CA358429A - Systeme telephonique - Google Patents

Systeme telephonique

Info

Publication number
CA358429A
CA358429A CA358429A CA358429DA CA358429A CA 358429 A CA358429 A CA 358429A CA 358429 A CA358429 A CA 358429A CA 358429D A CA358429D A CA 358429DA CA 358429 A CA358429 A CA 358429A
Authority
CA
Canada
Prior art keywords
telephone system
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
CA358429A
Other languages
English (en)
Inventor
Larimer Stokely Ray
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 CA358429A publication Critical patent/CA358429A/fr
Expired legal-status Critical Current

Links

CA358429A Systeme telephonique Expired CA358429A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA358429T

Publications (1)

Publication Number Publication Date
CA358429A true CA358429A (fr) 1936-06-09

Family

ID=35357769

Family Applications (1)

Application Number Title Priority Date Filing Date
CA358429A Expired CA358429A (fr) Systeme telephonique

Country Status (1)

Country Link
CA (1) CA358429A (fr)

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