FR876339A - Secret lock - Google Patents

Secret lock

Info

Publication number
FR876339A
FR876339A FR876339DA FR876339A FR 876339 A FR876339 A FR 876339A FR 876339D A FR876339D A FR 876339DA FR 876339 A FR876339 A FR 876339A
Authority
FR
France
Prior art keywords
secret lock
secret
lock
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
Francois Peronnie
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 FR876339A publication Critical patent/FR876339A/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
    • E05B37/16—Permutation or combination locks; Puzzle locks with two or more push or pull knobs, slides, or the like
    • E05B37/163—Permutation or combination locks; Puzzle locks with two or more push or pull knobs, slides, or the like the knobs being pushed in a prescribed sequence
FR876339D 1941-10-25 1941-10-25 Secret lock Expired FR876339A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR876339T 1941-10-25

Publications (1)

Publication Number Publication Date
FR876339A true FR876339A (en) 1942-11-03

Family

ID=9360538

Family Applications (1)

Application Number Title Priority Date Filing Date
FR876339D Expired FR876339A (en) 1941-10-25 1941-10-25 Secret lock

Country Status (1)

Country Link
FR (1) FR876339A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628490A (en) * 1947-02-11 1953-02-17 Klein Markus Push-button combination lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628490A (en) * 1947-02-11 1953-02-17 Klein Markus Push-button combination lock

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