CA164217A - Systeme de telephones - Google Patents

Systeme de telephones

Info

Publication number
CA164217A
CA164217A CA000164217A CA164217DA CA164217A CA 164217 A CA164217 A CA 164217A CA 000164217 A CA000164217 A CA 000164217A CA 164217D A CA164217D A CA 164217DA CA 164217 A CA164217 A CA 164217A
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
CA000164217A
Other languages
English (en)
Inventor
Percival G. Burgess
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 CA164217A publication Critical patent/CA164217A/fr
Expired legal-status Critical Current

Links

CA000164217A 1913-09-03 1913-09-03 Systeme de telephones Expired CA164217A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA164217T 1913-09-03

Publications (1)

Publication Number Publication Date
CA164217A true CA164217A (fr) 1915-08-10

Family

ID=45283897

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000164217A Expired CA164217A (fr) 1913-09-03 1913-09-03 Systeme de telephones

Country Status (1)

Country Link
CA (1) CA164217A (fr)

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