CA261806A - Circuit telephonique - Google Patents

Circuit telephonique

Info

Publication number
CA261806A
CA261806A CA261806DA CA261806A CA 261806 A CA261806 A CA 261806A CA 261806D A CA261806D A CA 261806DA CA 261806 A CA261806 A CA 261806A
Authority
CA
Canada
Prior art keywords
telephone circuit
telephone
circuit
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
Other languages
English (en)
Inventor
Edgar Humphries Horace
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.)
Siemens Brothers and Co Ltd
Original Assignee
Siemens Brothers and Co Ltd
Publication date
Application granted granted Critical
Publication of CA261806A publication Critical patent/CA261806A/fr
Expired legal-status Critical Current

Links

CA261806D Circuit telephonique Expired CA261806A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA261806T

Publications (1)

Publication Number Publication Date
CA261806A true CA261806A (fr) 1926-06-15

Family

ID=35189756

Family Applications (1)

Application Number Title Priority Date Filing Date
CA261806D Expired CA261806A (fr) Circuit telephonique

Country Status (1)

Country Link
CA (1) CA261806A (fr)

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