CA123691A - Systeme telephonique - Google Patents

Systeme telephonique

Info

Publication number
CA123691A
CA123691A CA000123691A CA123691DA CA123691A CA 123691 A CA123691 A CA 123691A CA 000123691 A CA000123691 A CA 000123691A CA 123691D A CA123691D A CA 123691DA CA 123691 A CA123691 A CA 123691A
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
CA000123691A
Other languages
English (en)
Inventor
Thurston Matheny
Reuben Christopher Miller Hastings
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 CA123691A publication Critical patent/CA123691A/fr
Expired legal-status Critical Current

Links

CA000123691A 1909-10-07 1909-10-07 Systeme telephonique Expired CA123691A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA123691T 1909-10-07

Publications (1)

Publication Number Publication Date
CA123691A true CA123691A (fr) 1910-02-08

Family

ID=45243415

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000123691A Expired CA123691A (fr) 1909-10-07 1909-10-07 Systeme telephonique

Country Status (1)

Country Link
CA (1) CA123691A (fr)

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