CA355948A - Transmetteur telephonique - Google Patents

Transmetteur telephonique

Info

Publication number
CA355948A
CA355948A CA355948A CA355948DA CA355948A CA 355948 A CA355948 A CA 355948A CA 355948 A CA355948 A CA 355948A CA 355948D A CA355948D A CA 355948DA CA 355948 A CA355948 A CA 355948A
Authority
CA
Canada
Prior art keywords
telephone transmitter
telephone
transmitter
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
CA355948A
Other languages
English (en)
Inventor
Leslie Tuffnell William
Forester Bennett Arthur
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 CA355948A publication Critical patent/CA355948A/fr
Expired legal-status Critical Current

Links

CA355948A Transmetteur telephonique Expired CA355948A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA355948T

Publications (1)

Publication Number Publication Date
CA355948A true CA355948A (fr) 1936-02-11

Family

ID=35343909

Family Applications (1)

Application Number Title Priority Date Filing Date
CA355948A Expired CA355948A (fr) Transmetteur telephonique

Country Status (1)

Country Link
CA (1) CA355948A (fr)

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