CA298712A - Appareil telephonique de bureau - Google Patents

Appareil telephonique de bureau

Info

Publication number
CA298712A
CA298712A CA298712A CA298712DA CA298712A CA 298712 A CA298712 A CA 298712A CA 298712 A CA298712 A CA 298712A CA 298712D A CA298712D A CA 298712DA CA 298712 A CA298712 A CA 298712A
Authority
CA
Canada
Prior art keywords
desk set
telephone desk
telephone
desk
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
CA298712A
Other languages
English (en)
Inventor
Henry Scharringhausen William
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 CA298712A publication Critical patent/CA298712A/fr
Expired legal-status Critical Current

Links

CA298712A Appareil telephonique de bureau Expired CA298712A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA298712T

Publications (1)

Publication Number Publication Date
CA298712A true CA298712A (fr) 1930-03-25

Family

ID=35236031

Family Applications (1)

Application Number Title Priority Date Filing Date
CA298712A Expired CA298712A (fr) Appareil telephonique de bureau

Country Status (1)

Country Link
CA (1) CA298712A (fr)

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