CA112660A - Systeme telephonique - Google Patents

Systeme telephonique

Info

Publication number
CA112660A
CA112660A CA000112660A CA112660DA CA112660A CA 112660 A CA112660 A CA 112660A CA 000112660 A CA000112660 A CA 000112660A CA 112660D A CA112660D A CA 112660DA CA 112660 A CA112660 A CA 112660A
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
CA000112660A
Other languages
English (en)
Inventor
Herschel R. Turner
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 CA112660A publication Critical patent/CA112660A/fr
Expired legal-status Critical Current

Links

CA000112660A 1908-01-20 1908-01-20 Systeme telephonique Expired CA112660A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA112660T 1908-01-20

Publications (1)

Publication Number Publication Date
CA112660A true CA112660A (fr) 1908-06-23

Family

ID=45232385

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000112660A Expired CA112660A (fr) 1908-01-20 1908-01-20 Systeme telephonique

Country Status (1)

Country Link
CA (1) CA112660A (fr)

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