CA58888A - Avertisseur electrique pour serrures de portes - Google Patents

Avertisseur electrique pour serrures de portes

Info

Publication number
CA58888A
CA58888A CA000058888A CA58888DA CA58888A CA 58888 A CA58888 A CA 58888A CA 000058888 A CA000058888 A CA 000058888A CA 58888D A CA58888D A CA 58888DA CA 58888 A CA58888 A CA 58888A
Authority
CA
Canada
Prior art keywords
door locks
electrical alarm
alarm
electrical
locks
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
CA000058888A
Other languages
English (en)
Inventor
Paul V. Vandevelde
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 CA58888A publication Critical patent/CA58888A/fr
Expired legal-status Critical Current

Links

CA000058888A 1897-09-03 1897-09-03 Avertisseur electrique pour serrures de portes Expired CA58888A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA58888T 1897-09-03

Publications (1)

Publication Number Publication Date
CA58888A true CA58888A (fr) 1898-02-03

Family

ID=45175426

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000058888A Expired CA58888A (fr) 1897-09-03 1897-09-03 Avertisseur electrique pour serrures de portes

Country Status (1)

Country Link
CA (1) CA58888A (fr)

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