FR820764A - Lock - Google Patents

Lock

Info

Publication number
FR820764A
FR820764A FR820764DA FR820764A FR 820764 A FR820764 A FR 820764A FR 820764D A FR820764D A FR 820764DA FR 820764 A FR820764 A FR 820764A
Authority
FR
France
Prior art keywords
lock
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
Fullerton George Gor Armstrong
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 FR820764A publication Critical patent/FR820764A/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
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR820764D 1936-02-28 1937-02-26 Lock Expired FR820764A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB820764X 1936-02-28

Publications (1)

Publication Number Publication Date
FR820764A true FR820764A (en) 1937-11-18

Family

ID=10529036

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820764D Expired FR820764A (en) 1936-02-28 1937-02-26 Lock

Country Status (1)

Country Link
FR (1) FR820764A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063436A (en) * 1976-10-22 1977-12-20 Schwab Safe Co., Inc. Stronghold combination lock
US9003845B2 (en) 2002-01-03 2015-04-14 Master Lock Company Llc Lock apparatus and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063436A (en) * 1976-10-22 1977-12-20 Schwab Safe Co., Inc. Stronghold combination lock
US9003845B2 (en) 2002-01-03 2015-04-14 Master Lock Company Llc Lock apparatus and method

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