FR707208A - Security device for locks - Google Patents

Security device for locks

Info

Publication number
FR707208A
FR707208A FR707208DA FR707208A FR 707208 A FR707208 A FR 707208A FR 707208D A FR707208D A FR 707208DA FR 707208 A FR707208 A FR 707208A
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 FR707208A publication Critical patent/FR707208A/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)
FR707208D 1930-12-06 1930-12-06 Security device for locks Expired FR707208A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR707208T 1930-12-06

Publications (1)

Publication Number Publication Date
FR707208A true FR707208A (en) 1931-07-06

Family

ID=9068212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707208D Expired FR707208A (en) 1930-12-06 1930-12-06 Security device for locks

Country Status (1)

Country Link
FR (1) FR707208A (en)

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