CA363199A - Systeme telephonique - Google Patents

Systeme telephonique

Info

Publication number
CA363199A
CA363199A CA363199A CA363199DA CA363199A CA 363199 A CA363199 A CA 363199A CA 363199 A CA363199 A CA 363199A CA 363199D A CA363199D A CA 363199DA CA 363199 A CA363199 A CA 363199A
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
CA363199A
Other languages
English (en)
Inventor
Griffith Dixon Reginald
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 CA363199A publication Critical patent/CA363199A/fr
Expired legal-status Critical Current

Links

CA363199A Systeme telephonique Expired CA363199A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA363199T

Publications (1)

Publication Number Publication Date
CA363199A true CA363199A (fr) 1937-01-05

Family

ID=35362537

Family Applications (1)

Application Number Title Priority Date Filing Date
CA363199A Expired CA363199A (fr) Systeme telephonique

Country Status (1)

Country Link
CA (1) CA363199A (fr)

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