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CA107617A - Appareil telephonique a plusieurs appels - Google Patents

Appareil telephonique a plusieurs appels

Info

Publication number
CA107617A
CA107617A CA000107617A CA107617DA CA107617A CA 107617 A CA107617 A CA 107617A CA 000107617 A CA000107617 A CA 000107617A CA 107617D A CA107617D A CA 107617DA CA 107617 A CA107617 A CA 107617A
Authority
CA
Canada
Prior art keywords
selecting apparatus
telephone selecting
telephone
selecting
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
CA000107617A
Other languages
English (en)
Inventor
W.E. Goodsell
W.D. Watkins
J.W. Bolster
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 CA107617A publication Critical patent/CA107617A/fr
Expired legal-status Critical Current

Links

CA000107617A 1907-05-13 1907-05-13 Appareil telephonique a plusieurs appels Expired CA107617A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA107617T 1907-05-13

Publications (1)

Publication Number Publication Date
CA107617A true CA107617A (fr) 1907-09-24

Family

ID=45227344

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000107617A Expired CA107617A (fr) 1907-05-13 1907-05-13 Appareil telephonique a plusieurs appels

Country Status (1)

Country Link
CA (1) CA107617A (fr)

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