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CA249957A - Recepteur telephonique - Google Patents

Recepteur telephonique

Info

Publication number
CA249957A
CA249957A CA249957A CA249957DA CA249957A CA 249957 A CA249957 A CA 249957A CA 249957 A CA249957 A CA 249957A CA 249957D A CA249957D A CA 249957DA CA 249957 A CA249957 A CA 249957A
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
CA249957A
Other languages
English (en)
Inventor
Cowan Browne Ralph
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 CA249957A publication Critical patent/CA249957A/fr
Expired legal-status Critical Current

Links

CA249957A Recepteur telephonique Expired CA249957A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA249957T

Publications (1)

Publication Number Publication Date
CA249957A true CA249957A (fr) 1925-05-26

Family

ID=35156931

Family Applications (1)

Application Number Title Priority Date Filing Date
CA249957A Expired CA249957A (fr) Recepteur telephonique

Country Status (1)

Country Link
CA (1) CA249957A (fr)

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