CA203716A - Recepteur telephonique - Google Patents

Recepteur telephonique

Info

Publication number
CA203716A
CA203716A CA203716A CA203716DA CA203716A CA 203716 A CA203716 A CA 203716A CA 203716 A CA203716 A CA 203716A CA 203716D A CA203716D A CA 203716DA CA 203716 A CA203716 A CA 203716A
Authority
CA
Canada
Prior art keywords
telephone receiver
telephone
receiver
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
CA203716A
Other languages
English (en)
Inventor
Marr Alexander
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA203716A publication Critical patent/CA203716A/fr
Expired legal-status Critical Current

Links

CA203716A Recepteur telephonique Expired CA203716A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA203716T

Publications (1)

Publication Number Publication Date
CA203716A true CA203716A (fr) 1920-09-07

Family

ID=35078152

Family Applications (1)

Application Number Title Priority Date Filing Date
CA203716A Expired CA203716A (fr) Recepteur telephonique

Country Status (1)

Country Link
CA (1) CA203716A (fr)

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