CA10876A - Perfectionnements aux telephones - Google Patents

Perfectionnements aux telephones

Info

Publication number
CA10876A
CA10876A CA000010876A CA10876DA CA10876A CA 10876 A CA10876 A CA 10876A CA 000010876 A CA000010876 A CA 000010876A CA 10876D A CA10876D A CA 10876DA CA 10876 A CA10876 A CA 10876A
Authority
CA
Canada
Prior art keywords
telephones
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
CA000010876A
Other languages
English (en)
Inventor
Frank Shaw
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 CA10876A publication Critical patent/CA10876A/fr
Expired legal-status Critical Current

Links

CA000010876A Perfectionnements aux telephones Expired CA10876A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA10876T

Publications (1)

Publication Number Publication Date
CA10876A true CA10876A (fr) 1880-01-22

Family

ID=45127423

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000010876A Expired CA10876A (fr) Perfectionnements aux telephones

Country Status (1)

Country Link
CA (1) CA10876A (fr)

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