FR999681A - Door lock - Google Patents

Door lock

Info

Publication number
FR999681A
FR999681A FR999681DA FR999681A FR 999681 A FR999681 A FR 999681A FR 999681D A FR999681D A FR 999681DA FR 999681 A FR999681 A FR 999681A
Authority
FR
France
Prior art keywords
door lock
door
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
Headley Townsend Backhouse
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 FR999681A publication Critical patent/FR999681A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00Locks or fastenings with special structural characteristics
    • E05B63/16Locks or fastenings with special structural characteristics with the handles on opposite sides moving independently

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR999681D 1948-11-17 1949-11-17 Door lock Expired FR999681A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB999681X 1948-11-17

Publications (1)

Publication Number Publication Date
FR999681A true FR999681A (en) 1952-02-04

Family

ID=10867439

Family Applications (1)

Application Number Title Priority Date Filing Date
FR999681D Expired FR999681A (en) 1948-11-17 1949-11-17 Door lock

Country Status (1)

Country Link
FR (1) FR999681A (en)

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