FR924158A - Dispositif avertisseur d'effraction - Google Patents

Dispositif avertisseur d'effraction

Info

Publication number: FR924158A
Authority: FR; France
Prior art keywords: alarm device; burglar alarm; burglar; alarm
Prior art date: 1946-03-01
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

English (en)

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.)

1946-03-01

Filing date

1946-03-01

Publication date

1947-07-29

1946-03-01 Application filed filed Critical

1947-07-29 Application granted granted Critical

1947-07-29 Publication of FR924158A publication Critical patent/FR924158A/fr

Status Expired legal-status Critical Current

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 Dispositif avertisseur d'effraction Expired FR924158A (fr)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=9439240

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR924158D Expired FR924158A (fr)	1946-03-01	1946-03-01	Dispositif avertisseur d'effraction

Country Status (1)

Country	Link
FR (1)	FR924158A (fr)

1946
- 1946-03-01 FR FR924158D patent/FR924158A/fr not_active Expired

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