FR538209A - Safety lock - Google Patents

Safety lock

Info

Publication number
FR538209A
FR538209A FR538209DA FR538209A FR 538209 A FR538209 A FR 538209A FR 538209D A FR538209D A FR 538209DA FR 538209 A FR538209 A FR 538209A
Authority
FR
France
Prior art keywords
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
Wilhelmus Koot
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 FR538209A publication Critical patent/FR538209A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • E05B37/0096—Permutation or combination locks; Puzzle locks with tumbler discs arranged on concentric axes, each axis being operated by a different rotating knob
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • E05B37/02—Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others
FR538209D 1921-07-13 1921-07-13 Safety lock Expired FR538209A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR538209T 1921-07-13

Publications (1)

Publication Number Publication Date
FR538209A true FR538209A (en) 1922-06-07

Family

ID=8928040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR538209D Expired FR538209A (en) 1921-07-13 1921-07-13 Safety lock

Country Status (1)

Country Link
FR (1) FR538209A (en)

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