FR859354A - Perfectionnements aux persiennes - Google Patents

Perfectionnements aux persiennes

Info

Publication number
FR859354A
FR859354A FR859354DA FR859354A FR 859354 A FR859354 A FR 859354A FR 859354D A FR859354D A FR 859354DA FR 859354 A FR859354 A FR 859354A
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
English (en)
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.)
LAMINAGE A FROID SA
Original Assignee
LAMINAGE A FROID SA
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 LAMINAGE A FROID SA filed Critical LAMINAGE A FROID SA
Application granted granted Critical
Publication of FR859354A publication Critical patent/FR859354A/fr
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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
    • E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
    • E06B9/0615—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the closing elements
    • E06B9/0638—Slats or panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
FR859354D 1939-05-11 1939-05-11 Perfectionnements aux persiennes Expired FR859354A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR859354T 1939-05-11

Publications (1)

Publication Number Publication Date
FR859354A true FR859354A (fr) 1940-12-17

Family

ID=9330379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR859354D Expired FR859354A (fr) 1939-05-11 1939-05-11 Perfectionnements aux persiennes

Country Status (1)

Country Link
FR (1) FR859354A (fr)

Similar Documents

Publication Publication Date Title
FR848204A (fr) Perfectionnements aux sélecteurs
FR850410A (fr) Perfectionnements aux aérodynes
FR847613A (fr) Perfectionnements aux stylographes
FR862648A (fr) Perfectionnements aux alliages nickel-cuivre
FR853623A (fr) Perfectionnements aux sièges
FR860192A (fr) Perfectionnements aux collimateurs
FR857259A (fr) Perfectionnements aux carburateurs
FR853248A (fr) Perfectionnements aux soupapes
FR838209A (fr) Perfectionnements aux hélices
FR859354A (fr) Perfectionnements aux persiennes
FR860156A (fr) Perfectionnements aux compresseurs
FR864853A (fr) Perfectionnements aux filtres
FR835476A (fr) Perfectionnements aux hélices
FR857935A (fr) Perfectionnements aux stylographes
FR860598A (fr) Perfectionnements aux épingles
FR50323E (fr) Perfectionnements aux projecteurs
FR859533A (fr) Perfectionnements aux éponges métalliques
FR863741A (fr) Perfectionnements aux réflecteurs
FR868759A (fr) Perfectionnements aux embrayages
FR848072A (fr) Perfectionnements aux embrayages
FR860194A (fr) Perfectionnements aux véhicules
FR850102A (fr) Perfectionnements aux fixe-cravates
FR845505A (fr) Perfectionnements aux sélecteurs
FR857292A (fr) Perfectionnements aux aérodynes
FR829438A (fr) Perfectionnements aux lanternes portatives