CA264512A - Reseau telephonique - Google Patents

Reseau telephonique

Info

Publication number
CA264512A
CA264512A CA264512A CA264512DA CA264512A CA 264512 A CA264512 A CA 264512A CA 264512 A CA264512 A CA 264512A CA 264512D A CA264512D A CA 264512DA CA 264512 A CA264512 A CA 264512A
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
CA264512A
Other languages
English (en)
Inventor
Berry John
Leonard Peters Charles
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 CA264512A publication Critical patent/CA264512A/fr
Expired legal-status Critical Current

Links

CA264512A Reseau telephonique Expired CA264512A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA264512T

Publications (1)

Publication Number Publication Date
CA264512A true CA264512A (fr) 1926-09-21

Family

ID=35192465

Family Applications (1)

Application Number Title Priority Date Filing Date
CA264512A Expired CA264512A (fr) Reseau telephonique

Country Status (1)

Country Link
CA (1) CA264512A (fr)

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