FR749336A - Improvements to door closings and other similar closures - Google Patents

Improvements to door closings and other similar closures

Info

Publication number
FR749336A
FR749336A FR749336DA FR749336A FR 749336 A FR749336 A FR 749336A FR 749336D A FR749336D A FR 749336DA FR 749336 A FR749336 A FR 749336A
Authority
FR
France
Prior art keywords
similar closures
door closings
closings
door
closures
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
Ivor Scot Winby
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 FR749336A publication Critical patent/FR749336A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2003—Preventing opening by insertion of a tool, e.g. flexible, between door and jamb to withdraw the bolt
FR749336D 1933-01-19 1933-01-19 Improvements to door closings and other similar closures Expired FR749336A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR749336T 1933-01-19

Publications (1)

Publication Number Publication Date
FR749336A true FR749336A (en) 1933-07-22

Family

ID=9149007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR749336D Expired FR749336A (en) 1933-01-19 1933-01-19 Improvements to door closings and other similar closures

Country Status (1)

Country Link
FR (1) FR749336A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202200000665A1 (en) * 2022-01-18 2023-07-18 Massimo Fontana PROTECTION SYSTEM FOR CLOSURE ELEMENTS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202200000665A1 (en) * 2022-01-18 2023-07-18 Massimo Fontana PROTECTION SYSTEM FOR CLOSURE ELEMENTS

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