CA14761A - Improvements on electric alarm apparatus - Google Patents

Improvements on electric alarm apparatus

Info

Publication number
CA14761A
CA14761A CA000014761A CA14761DA CA14761A CA 14761 A CA14761 A CA 14761A CA 000014761 A CA000014761 A CA 000014761A CA 14761D A CA14761D A CA 14761DA CA 14761 A CA14761 A CA 14761A
Authority
CA
Canada
Prior art keywords
alarm apparatus
electric alarm
electric
alarm
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
CA000014761A
Other languages
French (fr)
Inventor
Samuel S. Applegate
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
Publication date
Application granted granted Critical
Publication of CA14761A publication Critical patent/CA14761A/en
Expired legal-status Critical Current

Links

CA000014761A Improvements on electric alarm apparatus Expired CA14761A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA14761T

Publications (1)

Publication Number Publication Date
CA14761A true CA14761A (en) 1882-05-10

Family

ID=45131305

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000014761A Expired CA14761A (en) Improvements on electric alarm apparatus

Country Status (1)

Country Link
CA (1) CA14761A (en)

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