FR42497E - Security device for locks - Google Patents

Security device for locks

Info

Publication number
FR42497E
FR42497E FR42497DA FR42497E FR 42497 E FR42497 E FR 42497E FR 42497D A FR42497D A FR 42497DA FR 42497 E FR42497 E FR 42497E
Authority
FR
France
Prior art keywords
locks
security device
security
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
Albert Brun
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 FR42497E publication Critical patent/FR42497E/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR42497D 1932-11-17 1932-11-17 Security device for locks Expired FR42497E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42497T 1932-11-17

Publications (1)

Publication Number Publication Date
FR42497E true FR42497E (en) 1933-07-31

Family

ID=8678558

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42497D Expired FR42497E (en) 1932-11-17 1932-11-17 Security device for locks

Country Status (1)

Country Link
FR (1) FR42497E (en)

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