CA101319A - Commutateur de telephone - Google Patents

Commutateur de telephone

Info

Publication number
CA101319A
CA101319A CA000101319A CA101319DA CA101319A CA 101319 A CA101319 A CA 101319A CA 000101319 A CA000101319 A CA 000101319A CA 101319D A CA101319D A CA 101319DA CA 101319 A CA101319 A CA 101319A
Authority
CA
Canada
Prior art keywords
telephone switchboard
switchboard
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
CA000101319A
Other languages
English (en)
Inventor
Ewing Mclean
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 CA101319A publication Critical patent/CA101319A/fr
Expired legal-status Critical Current

Links

CA000101319A 1906-03-21 1906-03-21 Commutateur de telephone Expired CA101319A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA101319T 1906-03-21

Publications (1)

Publication Number Publication Date
CA101319A true CA101319A (fr) 1906-10-02

Family

ID=45221047

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000101319A Expired CA101319A (fr) 1906-03-21 1906-03-21 Commutateur de telephone

Country Status (1)

Country Link
CA (1) CA101319A (fr)

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