CA264012A - Reseau telephonique - Google Patents

Reseau telephonique

Info

Publication number
CA264012A
CA264012A CA264012DA CA264012A CA 264012 A CA264012 A CA 264012A CA 264012D A CA264012D A CA 264012DA CA 264012 A CA264012 A CA 264012A
Authority
CA
Canada
Prior art keywords
telephone system
telephone
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 CA264012A publication Critical patent/CA264012A/fr
Expired legal-status Critical Current

Links

CA264012D Reseau telephonique Expired CA264012A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA264012T

Publications (1)

Publication Number Publication Date
CA264012A true CA264012A (fr) 1926-08-31

Family

ID=35191965

Family Applications (1)

Application Number Title Priority Date Filing Date
CA264012D Expired CA264012A (fr) Reseau telephonique

Country Status (1)

Country Link
CA (1) CA264012A (fr)

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