FR704972A - Aspirateur fixe pour ventilation - Google Patents

Aspirateur fixe pour ventilation

Info

Publication number
FR704972A
FR704972A FR704972DA FR704972A FR 704972 A FR704972 A FR 704972A FR 704972D A FR704972D A FR 704972DA FR 704972 A FR704972 A FR 704972A
Authority
FR
France
Prior art keywords
ventilation
vacuum cleaner
fixed vacuum
fixed
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
Emile Prat
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 FR704972A publication Critical patent/FR704972A/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)
FR704972D 1930-01-27 1930-01-27 Aspirateur fixe pour ventilation Expired FR704972A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR704972T 1930-01-27

Publications (1)

Publication Number Publication Date
FR704972A true FR704972A (fr) 1931-05-29

Family

ID=9066930

Family Applications (1)

Application Number Title Priority Date Filing Date
FR704972D Expired FR704972A (fr) 1930-01-27 1930-01-27 Aspirateur fixe pour ventilation

Country Status (1)

Country Link
FR (1) FR704972A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2621716A (en) * 1949-05-02 1952-12-16 Young Cyril Charles Combination oil and gas burner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2621716A (en) * 1949-05-02 1952-12-16 Young Cyril Charles Combination oil and gas burner

Similar Documents

Publication Publication Date Title
FR736458A (fr) Séparateur de poussières
DK50122C (da) Støvsuger.
FR728933A (fr) Pour:
FR704972A (fr) Aspirateur fixe pour ventilation
FR711371A (fr) Séparateur de poussière
FR723981A (fr) Tube à vide
FR736231A (fr) Pneumatique
FR721338A (fr) Aspirateur de poussières
FR41714E (fr) Aspirateur de poussières
FR695693A (fr) Perfectionnements aux aspirateurs
FR706188A (fr) Perfectionnements aux aspirateurs
FR42537E (fr) Aspirateur de poussières
FR695814A (fr) Aspirateur mécanique-jouet pour poussières
FR704536A (fr) Dépoussiéreur
FR707426A (fr) Aspirateur pour toutes cheminées
FR727552A (fr) Pour
FR724075A (fr) Aspirateur
FR681861A (fr) Collecteur pour aspirateur de poussière
FR692744A (fr) époussette
FR724804A (fr) Perfectionnements aux coffrets de branchement
FR739999A (fr) Aspirateur de poussières
DK43964C (da) Anordning ved Støvsugere.
DK45105C (da) Vakuumrør.
DK46681C (da) Støvsuger.
FR712439A (fr) Aspirateur de poussière