FR727595A - Safety device for lock - Google Patents

Safety device for lock

Info

Publication number
FR727595A
FR727595A FR727595DA FR727595A FR 727595 A FR727595 A FR 727595A FR 727595D A FR727595D A FR 727595DA FR 727595 A FR727595 A FR 727595A
Authority
FR
France
Prior art keywords
lock
safety device
safety
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
Marcel Blum
Robert Barrer
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 FR727595A publication Critical patent/FR727595A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/44—Locks or fastenings for special use for furniture
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
FR727595D 1931-12-02 1931-12-02 Safety device for lock Expired FR727595A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR727595T 1931-12-02

Publications (1)

Publication Number Publication Date
FR727595A true FR727595A (en) 1932-06-20

Family

ID=9111361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR727595D Expired FR727595A (en) 1931-12-02 1931-12-02 Safety device for lock

Country Status (1)

Country Link
FR (1) FR727595A (en)

Similar Documents

Publication Publication Date Title
FR667644A (en) Safety device for ships
FR712102A (en) Safety device for doors
FR720097A (en) Safety device for steps
FR736218A (en) Brake lock device
FR727595A (en) Safety device for lock
FR41173E (en) Security device for locks
FR717580A (en) Safety device for safes
FR733357A (en) Drip-absorbing device for containers
FR755198A (en) Rescue device for submarines
FR740557A (en) Protective device for breastplates
FR729775A (en) Locking device for doors
FR709997A (en) Safety device for drawer
FR719602A (en) Anti-theft device for automobiles
FR724889A (en) Door increase device for lock
FR728378A (en) Safety device for airplanes
FR696280A (en) Safety device for cinematographs
FR726309A (en) Safety device for motorcycles
FR716963A (en) Safety device for razors
FR719530A (en) Safety device for open windows
FR624858A (en) Safety device for lock
FR611337A (en) Safety device for lock
FR732264A (en) Locking device for window regulator
FR42497E (en) Security device for locks
FR709181A (en) Handling device for vehicles
FR707208A (en) Security device for locks