FR627987A - Appareil aspirateur-ventilateur pour cheminées - Google Patents

Appareil aspirateur-ventilateur pour cheminées

Info

Publication number
FR627987A
FR627987A FR627987DA FR627987A FR 627987 A FR627987 A FR 627987A FR 627987D A FR627987D A FR 627987DA FR 627987 A FR627987 A FR 627987A
Authority
FR
France
Prior art keywords
ventilator
chimneys
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
Maurice Roy
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 FR627987A publication Critical patent/FR627987A/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)
FR627987D 1927-01-25 1927-01-25 Appareil aspirateur-ventilateur pour cheminées Expired FR627987A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR627987T 1927-01-25

Publications (1)

Publication Number Publication Date
FR627987A true FR627987A (fr) 1927-10-17

Family

ID=8989372

Family Applications (1)

Application Number Title Priority Date Filing Date
FR627987D Expired FR627987A (fr) 1927-01-25 1927-01-25 Appareil aspirateur-ventilateur pour cheminées

Country Status (1)

Country Link
FR (1) FR627987A (fr)

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