CA62517A - Echange de telephone - Google Patents

Echange de telephone

Info

Publication number
CA62517A
CA62517A CA000062517A CA62517DA CA62517A CA 62517 A CA62517 A CA 62517A CA 000062517 A CA000062517 A CA 000062517A CA 62517D A CA62517D A CA 62517DA CA 62517 A CA62517 A CA 62517A
Authority
CA
Canada
Prior art keywords
telephone exchange
telephone
exchange
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
CA000062517A
Other languages
English (en)
Inventor
Frank A. Lundquist
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 CA62517A publication Critical patent/CA62517A/fr
Expired legal-status Critical Current

Links

CA000062517A 1898-10-27 1898-10-27 Echange de telephone Expired CA62517A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA62517T 1898-10-27

Publications (1)

Publication Number Publication Date
CA62517A true CA62517A (fr) 1899-02-02

Family

ID=45179055

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000062517A Expired CA62517A (fr) 1898-10-27 1898-10-27 Echange de telephone

Country Status (1)

Country Link
CA (1) CA62517A (fr)

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