CA68811A - Telephone relay - Google Patents

Telephone relay

Info

Publication number
CA68811A
CA68811A CA000068811A CA68811DA CA68811A CA 68811 A CA68811 A CA 68811A CA 000068811 A CA000068811 A CA 000068811A CA 68811D A CA68811D A CA 68811DA CA 68811 A CA68811 A CA 68811A
Authority
CA
Canada
Prior art keywords
telephone relay
relay
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
CA000068811A
Other languages
French (fr)
Inventor
C.E. 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 CA68811A publication Critical patent/CA68811A/en
Expired legal-status Critical Current

Links

CA000068811A 1898-03-30 1898-03-30 Telephone relay Expired CA68811A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA68811T 1898-03-30

Publications (1)

Publication Number Publication Date
CA68811A true CA68811A (en) 1900-09-24

Family

ID=45185349

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000068811A Expired CA68811A (en) 1898-03-30 1898-03-30 Telephone relay

Country Status (1)

Country Link
CA (1) CA68811A (en)

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