CA175730A - Recepteur telephonique - Google Patents

Recepteur telephonique

Info

Publication number
CA175730A
CA175730A CA000175730A CA175730DA CA175730A CA 175730 A CA175730 A CA 175730A CA 000175730 A CA000175730 A CA 000175730A CA 175730D A CA175730D A CA 175730DA CA 175730 A CA175730 A CA 175730A
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
CA000175730A
Other languages
English (en)
Inventor
Henry C. Egerton
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 Inc
Original Assignee
Western Electric Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of CA175730A publication Critical patent/CA175730A/fr
Expired legal-status Critical Current

Links

CA000175730A 1913-02-24 1913-02-24 Recepteur telephonique Expired CA175730A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA175730T 1913-02-24

Publications (1)

Publication Number Publication Date
CA175730A true CA175730A (fr) 1917-03-13

Family

ID=45295383

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000175730A Expired CA175730A (fr) 1913-02-24 1913-02-24 Recepteur telephonique

Country Status (1)

Country Link
CA (1) CA175730A (fr)

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