CA177429A - Instrument telephonique - Google Patents

Instrument telephonique

Info

Publication number
CA177429A
CA177429A CA000177429A CA177429DA CA177429A CA 177429 A CA177429 A CA 177429A CA 000177429 A CA000177429 A CA 000177429A CA 177429D A CA177429D A CA 177429DA CA 177429 A CA177429 A CA 177429A
Authority
CA
Canada
Prior art keywords
telephone instrument
telephone
instrument
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
CA000177429A
Other languages
English (en)
Inventor
Herbert E. Lynch
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA177429A publication Critical patent/CA177429A/fr
Expired legal-status Critical Current

Links

CA000177429A 1917-01-11 1917-01-11 Instrument telephonique Expired CA177429A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA177429T 1917-01-11

Publications (1)

Publication Number Publication Date
CA177429A true CA177429A (fr) 1917-06-05

Family

ID=45297082

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000177429A Expired CA177429A (fr) 1917-01-11 1917-01-11 Instrument telephonique

Country Status (1)

Country Link
CA (1) CA177429A (fr)

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