FR1149514A - Improvements to jealousies - Google Patents

Improvements to jealousies

Info

Publication number
FR1149514A
FR1149514A FR1149514DA FR1149514A FR 1149514 A FR1149514 A FR 1149514A FR 1149514D A FR1149514D A FR 1149514DA FR 1149514 A FR1149514 A FR 1149514A
Authority
FR
France
Prior art keywords
jealousies
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
Herbert Joseph Longley
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 FR1149514A publication Critical patent/FR1149514A/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)
FR1149514D 1955-06-20 1956-04-10 Improvements to jealousies Expired FR1149514A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1149514X 1955-06-20

Publications (1)

Publication Number Publication Date
FR1149514A true FR1149514A (en) 1957-12-27

Family

ID=10877850

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1149514D Expired FR1149514A (en) 1955-06-20 1956-04-10 Improvements to jealousies

Country Status (1)

Country Link
FR (1) FR1149514A (en)

Similar Documents

Publication Publication Date Title
FR1167730A (en) Improvements to turbochargers
FR1118857A (en) Improvements to skis
FR1155743A (en) Improvements to transistors
FR1138768A (en) Improvements to photoelasticimeters
FR1141377A (en) Improvements to germiners
FR1127947A (en) Improvements to retinographs
FR1124752A (en) Improvements to turbo-machines
FR1130500A (en) Improvements to caps
FR1150740A (en) Improvements to reactor-boilers
FR1129317A (en) Improvements to disgorgers
FR1126582A (en) Improvements to bearings
FR1138656A (en) Improvements to hoppers
FR1193617A (en) Improvements to fats
FR1118884A (en) Improvements to skis
FR1154748A (en) Improvements to polyethylenes
FR1147885A (en) Improvements to duplicators
FR1120495A (en) Improvements to armchairs
FR1124190A (en) Improvements to stato-reactors
FR1125736A (en) Improvements to cardioscopes
FR1134126A (en) Improvements to tampons
FR1126391A (en) Improvements to secateurs
FR1144314A (en) Improvements to elastomers
FR1122779A (en) Improvements to aircraft
FR1127992A (en) Improvements to servomechanisms
FR1129688A (en) Improvements to excavators-winches