CA62869A - Circuit de telephone - Google Patents

Circuit de telephone

Info

Publication number
CA62869A
CA62869A CA000062869A CA62869DA CA62869A CA 62869 A CA62869 A CA 62869A CA 000062869 A CA000062869 A CA 000062869A CA 62869D A CA62869D A CA 62869DA CA 62869 A CA62869 A CA 62869A
Authority
CA
Canada
Prior art keywords
telephone circuits
telephone
circuits
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
CA000062869A
Other languages
English (en)
Inventor
George Knox Thompson
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.)
Bell Telephone Company of Canada
Original Assignee
Bell Telephone Company of Canada
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 Bell Telephone Company of Canada filed Critical Bell Telephone Company of Canada
Application granted granted Critical
Publication of CA62869A publication Critical patent/CA62869A/fr
Expired legal-status Critical Current

Links

CA000062869A 1898-11-18 1898-11-18 Circuit de telephone Expired CA62869A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA62869T 1898-11-18

Publications (1)

Publication Number Publication Date
CA62869A true CA62869A (fr) 1899-03-10

Family

ID=45179407

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000062869A Expired CA62869A (fr) 1898-11-18 1898-11-18 Circuit de telephone

Country Status (1)

Country Link
CA (1) CA62869A (fr)

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