CA167305A - Registre d'appels telephoniques - Google Patents

Registre d'appels telephoniques

Info

Publication number
CA167305A
CA167305A CA000167305A CA167305DA CA167305A CA 167305 A CA167305 A CA 167305A CA 000167305 A CA000167305 A CA 000167305A CA 167305D A CA167305D A CA 167305DA CA 167305 A CA167305 A CA 167305A
Authority
CA
Canada
Prior art keywords
telephone call
call register
register
telephone
call
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
CA000167305A
Other languages
English (en)
Inventor
Victor Thompson
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA167305A publication Critical patent/CA167305A/fr
Expired legal-status Critical Current

Links

CA000167305A 1914-10-08 1914-10-08 Registre d'appels telephoniques Expired CA167305A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA167305T 1914-10-08

Publications (1)

Publication Number Publication Date
CA167305A true CA167305A (fr) 1916-01-25

Family

ID=45286977

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000167305A Expired CA167305A (fr) 1914-10-08 1914-10-08 Registre d'appels telephoniques

Country Status (1)

Country Link
CA (1) CA167305A (fr)

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