FR635013A - Louver refinements - Google Patents

Louver refinements

Info

Publication number
FR635013A
FR635013A FR635013DA FR635013A FR 635013 A FR635013 A FR 635013A FR 635013D A FR635013D A FR 635013DA FR 635013 A FR635013 A FR 635013A
Authority
FR
France
Prior art keywords
louver
refinements
louver refinements
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
Manuel Quesada Y Cornide
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 FR635013A publication Critical patent/FR635013A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/084—Louvre doors, windows or grilles with rotatable lamellae

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR635013D 1927-05-25 1927-05-25 Louver refinements Expired FR635013A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR635013T 1927-05-25

Publications (1)

Publication Number Publication Date
FR635013A true FR635013A (en) 1928-03-05

Family

ID=8994002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR635013D Expired FR635013A (en) 1927-05-25 1927-05-25 Louver refinements

Country Status (1)

Country Link
FR (1) FR635013A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607452A (en) * 1947-12-09 1952-08-19 Donald F Hall Vertical shutter
US4823547A (en) * 1986-10-30 1989-04-25 Rolls-Royce Plc Thrust reverser

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607452A (en) * 1947-12-09 1952-08-19 Donald F Hall Vertical shutter
US4823547A (en) * 1986-10-30 1989-04-25 Rolls-Royce Plc Thrust reverser

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