CA43975A - Transmetteur de circuit de telephone - Google Patents

Transmetteur de circuit de telephone

Info

Publication number
CA43975A
CA43975A CA000043975A CA43975DA CA43975A CA 43975 A CA43975 A CA 43975A CA 000043975 A CA000043975 A CA 000043975A CA 43975D A CA43975D A CA 43975DA CA 43975 A CA43975 A CA 43975A
Authority
CA
Canada
Prior art keywords
transmitter circuits
telephone transmitter
telephone
circuits
transmitter
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
CA000043975A
Other languages
English (en)
Inventor
Hammond V. Hayes
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
Publication date
Application granted granted Critical
Publication of CA43975A publication Critical patent/CA43975A/fr
Expired legal-status Critical Current

Links

CA000043975A Transmetteur de circuit de telephone Expired CA43975A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA43975T

Publications (1)

Publication Number Publication Date
CA43975A true CA43975A (fr) 1893-08-19

Family

ID=45160515

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000043975A Expired CA43975A (fr) Transmetteur de circuit de telephone

Country Status (1)

Country Link
CA (1) CA43975A (fr)

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