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FR775703A - Improvements to locks for windows, doors, etc. - Google Patents

Improvements to locks for windows, doors, etc.

Info

Publication number
FR775703A
FR775703A FR775703DA FR775703A FR 775703 A FR775703 A FR 775703A FR 775703D A FR775703D A FR 775703DA FR 775703 A FR775703 A FR 775703A
Authority
FR
France
Prior art keywords
doors
locks
windows
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of FR775703A publication Critical patent/FR775703A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/041—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with rack and pinion mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR775703D 1934-07-11 1934-07-11 Improvements to locks for windows, doors, etc. Expired FR775703A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR775703T 1934-07-11

Publications (1)

Publication Number Publication Date
FR775703A true FR775703A (en) 1935-01-08

Family

ID=9200605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR775703D Expired FR775703A (en) 1934-07-11 1934-07-11 Improvements to locks for windows, doors, etc.

Country Status (1)

Country Link
FR (1) FR775703A (en)

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