CA28074A - Avertisseur d'effraction - Google Patents

Avertisseur d'effraction

Info

Publication number
CA28074A
CA28074A CA000028074A CA28074DA CA28074A CA 28074 A CA28074 A CA 28074A CA 000028074 A CA000028074 A CA 000028074A CA 28074D A CA28074D A CA 28074DA CA 28074 A CA28074 A CA 28074A
Authority
CA
Canada
Prior art keywords
burglar alarm
burglar
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
CA000028074A
Other languages
English (en)
Inventor
Benjamin F. Hough
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 CA28074A publication Critical patent/CA28074A/fr
Expired legal-status Critical Current

Links

CA000028074A Avertisseur d'effraction Expired CA28074A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA28074T

Publications (1)

Publication Number Publication Date
CA28074A true CA28074A (fr) 1887-11-25

Family

ID=45144615

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000028074A Expired CA28074A (fr) Avertisseur d'effraction

Country Status (1)

Country Link
CA (1) CA28074A (fr)

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