CA60010A - Telephone switchboard - Google Patents

Telephone switchboard

Info

Publication number
CA60010A
CA60010A CA000060010A CA60010DA CA60010A CA 60010 A CA60010 A CA 60010A CA 000060010 A CA000060010 A CA 000060010A CA 60010D A CA60010D A CA 60010DA CA 60010 A CA60010 A CA 60010A
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
CA000060010A
Other languages
French (fr)
Inventor
Charles Ezra Scribner
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.)
Bell Telephone Company of Canada
Original Assignee
Bell Telephone Company of Canada
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 Bell Telephone Company of Canada filed Critical Bell Telephone Company of Canada
Application granted granted Critical
Publication of CA60010A publication Critical patent/CA60010A/en
Expired legal-status Critical Current

Links

CA000060010A 1896-10-20 1896-10-20 Telephone switchboard Expired CA60010A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA60010T 1896-10-20

Publications (1)

Publication Number Publication Date
CA60010A true CA60010A (en) 1898-05-14

Family

ID=45176548

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000060010A Expired CA60010A (en) 1896-10-20 1896-10-20 Telephone switchboard

Country Status (1)

Country Link
CA (1) CA60010A (en)

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