FR981889A - Aspirateur éolien statique - Google Patents

Aspirateur éolien statique

Info

Publication number
FR981889A
FR981889A FR981889DA FR981889A FR 981889 A FR981889 A FR 981889A FR 981889D A FR981889D A FR 981889DA FR 981889 A FR981889 A FR 981889A
Authority
FR
France
Prior art keywords
vacuum cleaner
static wind
wind vacuum
static
cleaner
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
Percevaut
Marie-Josephe Percevaut
Denise Percevaut
Emile-Joseph Percevaut
Emile-Henri Percevaut
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 FR981889A publication Critical patent/FR981889A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR981889D 1949-03-01 1949-03-01 Aspirateur éolien statique Expired FR981889A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR981889T 1949-03-01

Publications (1)

Publication Number Publication Date
FR981889A true FR981889A (fr) 1951-05-30

Family

ID=9534927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR981889D Expired FR981889A (fr) 1949-03-01 1949-03-01 Aspirateur éolien statique

Country Status (1)

Country Link
FR (1) FR981889A (fr)

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