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CA8371A - Improvements on telephones - Google Patents

Improvements on telephones

Info

Publication number
CA8371A
CA8371A CA000008371A CA8371DA CA8371A CA 8371 A CA8371 A CA 8371A CA 000008371 A CA000008371 A CA 000008371A CA 8371D A CA8371D A CA 8371DA CA 8371 A CA8371 A CA 8371A
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
CA000008371A
Other languages
French (fr)
Inventor
Cyrille Duquet
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 CA8371A publication Critical patent/CA8371A/en
Expired legal-status Critical Current

Links

CA000008371A Improvements on telephones Expired CA8371A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA8371T

Publications (1)

Publication Number Publication Date
CA8371A true CA8371A (en) 1878-02-01

Family

ID=45124920

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000008371A Expired CA8371A (en) Improvements on telephones

Country Status (1)

Country Link
CA (1) CA8371A (en)

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