FR572820A - Safety lock-bolt - Google Patents

Safety lock-bolt

Info

Publication number
FR572820A
FR572820A FR572820DA FR572820A FR 572820 A FR572820 A FR 572820A FR 572820D A FR572820D A FR 572820DA FR 572820 A FR572820 A FR 572820A
Authority
FR
France
Prior art keywords
bolt
safety lock
lock
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
Louis Dansard
Emile-Joseph Achard
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 FR572820A publication Critical patent/FR572820A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
FR572820D 1923-10-03 1923-10-03 Safety lock-bolt Expired FR572820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR572820T 1923-10-03

Publications (1)

Publication Number Publication Date
FR572820A true FR572820A (en) 1924-06-13

Family

ID=8951521

Family Applications (1)

Application Number Title Priority Date Filing Date
FR572820D Expired FR572820A (en) 1923-10-03 1923-10-03 Safety lock-bolt

Country Status (1)

Country Link
FR (1) FR572820A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185478A (en) * 1978-07-17 1980-01-29 Master Lock Company Padlock body with pick resistant warded insert assemblage
EP0015051A1 (en) * 1979-01-26 1980-09-03 Unimax Switch Limited Key operated device for access control system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185478A (en) * 1978-07-17 1980-01-29 Master Lock Company Padlock body with pick resistant warded insert assemblage
EP0015051A1 (en) * 1979-01-26 1980-09-03 Unimax Switch Limited Key operated device for access control system

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