CA272378A - Recepteur telephonique - Google Patents

Recepteur telephonique

Info

Publication number
CA272378A
CA272378A CA272378A CA272378DA CA272378A CA 272378 A CA272378 A CA 272378A CA 272378 A CA272378 A CA 272378A CA 272378D A CA272378D A CA 272378DA CA 272378 A CA272378 A CA 272378A
Authority
CA
Canada
Prior art keywords
telephonic receiver
telephonic
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
CA272378A
Other languages
English (en)
Inventor
Alfred Graham Edward
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 CA272378A publication Critical patent/CA272378A/fr
Expired legal-status Critical Current

Links

CA272378A Recepteur telephonique Expired CA272378A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA272378T

Publications (1)

Publication Number Publication Date
CA272378A true CA272378A (fr) 1927-07-12

Family

ID=35202409

Family Applications (1)

Application Number Title Priority Date Filing Date
CA272378A Expired CA272378A (fr) Recepteur telephonique

Country Status (1)

Country Link
CA (1) CA272378A (fr)

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