[go: up one dir, main page]

FR863557A - Aérateur anti-lumière - Google Patents

Aérateur anti-lumière

Info

Publication number
FR863557A
FR863557A FR863557DA FR863557A FR 863557 A FR863557 A FR 863557A FR 863557D A FR863557D A FR 863557DA FR 863557 A FR863557 A FR 863557A
Authority
FR
France
Prior art keywords
aerator
light
light aerator
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)
Inventor
Jean Desire Bourguet
Adelchi Tancredi Lucia Lingeri
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 FR863557A publication Critical patent/FR863557A/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
    • 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
    • E06B7/082—Louvre doors, windows or grilles with rigid or slidable lamellae

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR863557D 1940-02-27 1940-02-27 Aérateur anti-lumière Expired FR863557A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR863557T 1940-02-27

Publications (1)

Publication Number Publication Date
FR863557A true FR863557A (fr) 1941-04-04

Family

ID=9343281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR863557D Expired FR863557A (fr) 1940-02-27 1940-02-27 Aérateur anti-lumière

Country Status (1)

Country Link
FR (1) FR863557A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107599A (en) * 1960-11-21 1963-10-22 Charles J Weller Ventilator construction for windows
US4078477A (en) * 1976-06-30 1978-03-14 Bbc Brown Boveri & Comapny Limited Protective screen, especially a protective screen for drift sand, for an electrical air-cooled machine
WO2013149620A1 (fr) * 2012-04-02 2013-10-10 Dantherm Air Handling A/S Entrée d'air

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107599A (en) * 1960-11-21 1963-10-22 Charles J Weller Ventilator construction for windows
US4078477A (en) * 1976-06-30 1978-03-14 Bbc Brown Boveri & Comapny Limited Protective screen, especially a protective screen for drift sand, for an electrical air-cooled machine
WO2013149620A1 (fr) * 2012-04-02 2013-10-10 Dantherm Air Handling A/S Entrée d'air
EP2847518A4 (fr) * 2012-04-02 2016-03-23 Dantherm Cooling As Entrée d'air

Similar Documents

Publication Publication Date Title
FR863360A (fr) Robinet
FR863557A (fr) Aérateur anti-lumière
FR872010A (fr) Robinet
FI19952A (fi) Sotskrapa
FR876722A (fr) Robinet
FR887763A (fr) Taraud
CA12895S (fr) Stauette
FI20488A (fi) Gasgenerator
FI21202A (fi) Lie
FI20559A (fi) Skiftnyckel
FI18878A (fi) Suksiside
FI20994A (fi) Starkströmskabel
FI20729A (fi) Huvudmikrotelefon
FI22877A (fi) Vävstol
ES150863A1 (es) Martillo-pilón
FI18716A (fi) Kartongförpackning
FI18728A (fi) Skidbindning
FI18750A (fi) Luftskumsläckare
FI18767A (fi) Fiskdrag
FI18781A (fi) Limämne
FI18795A (fi) Mjölkkylämbare
FI18814A (fi) Centraluppvärmningspanna
FI18820A (fi) Räfsa
FI18821A (fi) Tröskverk
FI18859A (fi) Släpräfsa