FR53464E - Improvements to bolts, safety locks and the like - Google Patents

Improvements to bolts, safety locks and the like

Info

Publication number
FR53464E
FR53464E FR53464DA FR53464E FR 53464 E FR53464 E FR 53464E FR 53464D A FR53464D A FR 53464DA FR 53464 E FR53464 E FR 53464E
Authority
FR
France
Prior art keywords
bolts
safety locks
locks
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
Michel-Ange Marten-Perolino
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 FR53464E publication Critical patent/FR53464E/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR53464D 1944-03-14 1944-03-14 Improvements to bolts, safety locks and the like Expired FR53464E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR53464T 1944-03-14

Publications (1)

Publication Number Publication Date
FR53464E true FR53464E (en) 1946-01-11

Family

ID=8688012

Family Applications (1)

Application Number Title Priority Date Filing Date
FR53464D Expired FR53464E (en) 1944-03-14 1944-03-14 Improvements to bolts, safety locks and the like

Country Status (1)

Country Link
FR (1) FR53464E (en)

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