FR924158A - Burglar alarm device - Google Patents

Burglar alarm device

Info

Publication number
FR924158A
FR924158A FR924158DA FR924158A FR 924158 A FR924158 A FR 924158A FR 924158D A FR924158D A FR 924158DA FR 924158 A FR924158 A FR 924158A
Authority
FR
France
Prior art keywords
alarm device
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
Other languages
French (fr)
Inventor
Roger-Armand Annoni
Jean-Roger Berges
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 filed Critical
Application granted granted Critical
Publication of FR924158A publication Critical patent/FR924158A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00—Alarm locks
    • E05B45/06—Electric alarm locks
    • E05B45/08—Electric alarm locks with contact making inside the lock or in the striking plate
    • E05B45/083—Electric alarm locks with contact making inside the lock or in the striking plate with contact making either in the striking plate or by movement of the bolt relative to the striking plate
FR924158D 1946-03-01 1946-03-01 Burglar alarm device Expired FR924158A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR924158T 1946-03-01

Publications (1)

Publication Number Publication Date
FR924158A true FR924158A (en) 1947-07-29

Family

ID=9439240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR924158D Expired FR924158A (en) 1946-03-01 1946-03-01 Burglar alarm device

Country Status (1)

Country Link
FR (1) FR924158A (en)

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