FR699387A - Smoke extractor - Google Patents

Smoke extractor

Info

Publication number
FR699387A
FR699387A FR699387DA FR699387A FR 699387 A FR699387 A FR 699387A FR 699387D A FR699387D A FR 699387DA FR 699387 A FR699387 A FR 699387A
Authority
FR
France
Prior art keywords
smoke extractor
extractor
smoke
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
Jean Toussaint
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 FR699387A publication Critical patent/FR699387A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR699387D 1930-07-26 1930-07-26 Smoke extractor Expired FR699387A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR699387T 1930-07-26

Publications (1)

Publication Number Publication Date
FR699387A true FR699387A (en) 1931-02-13

Family

ID=9048185

Family Applications (1)

Application Number Title Priority Date Filing Date
FR699387D Expired FR699387A (en) 1930-07-26 1930-07-26 Smoke extractor

Country Status (1)

Country Link
FR (1) FR699387A (en)

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