FR665296A - Safety key - Google Patents

Safety key

Info

Publication number
FR665296A
FR665296A FR665296DA FR665296A FR 665296 A FR665296 A FR 665296A FR 665296D A FR665296D A FR 665296DA FR 665296 A FR665296 A FR 665296A
Authority
FR
France
Prior art keywords
safety key
key
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
Rene Claude
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 FR665296A publication Critical patent/FR665296A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B11/00—Devices preventing keys from being removed from the lock ; Devices preventing falling or pushing out of keys
    • E05B11/005—Devices preventing keys from being removed from the lock ; Devices preventing falling or pushing out of keys by key modifications or attachments, e.g. excentric centre of gravity
FR665296D 1928-03-16 1928-03-16 Safety key Expired FR665296A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR665296T 1928-03-16

Publications (1)

Publication Number Publication Date
FR665296A true FR665296A (en) 1929-09-17

Family

ID=9013212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR665296D Expired FR665296A (en) 1928-03-16 1928-03-16 Safety key

Country Status (1)

Country Link
FR (1) FR665296A (en)

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