FR611337A - Safety device for lock - Google Patents

Safety device for lock

Info

Publication number
FR611337A
FR611337A FR611337DA FR611337A FR 611337 A FR611337 A FR 611337A FR 611337D A FR611337D A FR 611337DA FR 611337 A FR611337 A FR 611337A
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
Theodore Lafitte
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 FR611337A publication Critical patent/FR611337A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/14—Closures or guards for keyholes
    • E05B17/18—Closures or guards for keyholes shaped as lids or slides
    • E05B17/185—Closures or guards for keyholes shaped as lids or slides pivoting about an axis perpendicular to the lock face
FR611337D 1926-02-18 1926-02-18 Safety device for lock Expired FR611337A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR611337T 1926-02-18

Publications (1)

Publication Number Publication Date
FR611337A true FR611337A (en) 1926-09-25

Family

ID=8978006

Family Applications (1)

Application Number Title Priority Date Filing Date
FR611337D Expired FR611337A (en) 1926-02-18 1926-02-18 Safety device for lock

Country Status (1)

Country Link
FR (1) FR611337A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5313812A (en) * 1992-09-11 1994-05-24 Eklund Sigurd T Door lock security system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5313812A (en) * 1992-09-11 1994-05-24 Eklund Sigurd T Door lock security system

Similar Documents

Publication Publication Date Title
FR648227A (en) Safety device for bolts
FR667644A (en) Safety device for ships
FR624858A (en) Safety device for lock
FR599815A (en) Safety device for combs
FR615008A (en) Safety mechanism for locks
FR629760A (en) Valve safety device
FR626908A (en) Anti-kickback device for skis
FR617517A (en) Safety locking device for automobiles
FR619122A (en) Locking device
FR625531A (en) Safety device for trains
FR638575A (en) Bomb-launching device for airplanes
FR603599A (en) Safety device for airplanes
FR628221A (en) Safety device for nuts
FR616209A (en) Safety device for earrings
FR602398A (en) Safety device for safes
FR592416A (en) Safety lock device
FR616865A (en) Safety device for automobiles
FR623534A (en) Device for starters
FR600809A (en) Locking device for nuts
FR554515A (en) Safety device for lock
FR642632A (en) Locking device for window regulator
FR612510A (en) Locking device for nuts
FR635351A (en) Safety device for mechanical rockets
FR619875A (en) Safety device for electrical couplings
FR619768A (en) Safety locking device for nuts