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FR787409A - Extraction device, specially applied as a hood of fireplaces and ventilation - Google Patents

Extraction device, specially applied as a hood of fireplaces and ventilation

Info

Publication number
FR787409A
FR787409A FR787409DA FR787409A FR 787409 A FR787409 A FR 787409A FR 787409D A FR787409D A FR 787409DA FR 787409 A FR787409 A FR 787409A
Authority
FR
France
Prior art keywords
fireplaces
hood
ventilation
extraction device
specially applied
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
Hermann Meuth
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 FR787409A publication Critical patent/FR787409A/en
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
    • F23L17/10—Tops for chimneys or ventilating shafts; Terminals for flues wherein the top moves as a whole

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR787409D 1935-03-15 1935-03-15 Extraction device, specially applied as a hood of fireplaces and ventilation Expired FR787409A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR787409T 1935-03-15

Publications (1)

Publication Number Publication Date
FR787409A true FR787409A (en) 1935-09-23

Family

ID=9218943

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787409D Expired FR787409A (en) 1935-03-15 1935-03-15 Extraction device, specially applied as a hood of fireplaces and ventilation

Country Status (1)

Country Link
FR (1) FR787409A (en)

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