CA360409A - Systeme telephonique - Google Patents

Systeme telephonique

Info

Publication number
CA360409A
CA360409A CA360409A CA360409DA CA360409A CA 360409 A CA360409 A CA 360409A CA 360409 A CA360409 A CA 360409A CA 360409D A CA360409D A CA 360409DA CA 360409 A CA360409 A CA 360409A
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
CA360409A
Other languages
English (en)
Inventor
Hollway Flowers Rex
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 CA360409A publication Critical patent/CA360409A/fr
Expired legal-status Critical Current

Links

CA360409A Systeme telephonique Expired CA360409A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA360409T

Publications (1)

Publication Number Publication Date
CA360409A true CA360409A (fr) 1936-09-08

Family

ID=35359750

Family Applications (1)

Application Number Title Priority Date Filing Date
CA360409A Expired CA360409A (fr) Systeme telephonique

Country Status (1)

Country Link
CA (1) CA360409A (fr)

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