FR714608A - Appareil de ventilation perfectionné - Google Patents

Appareil de ventilation perfectionné

Info

Publication number
FR714608A
FR714608A FR714608DA FR714608A FR 714608 A FR714608 A FR 714608A FR 714608D A FR714608D A FR 714608DA FR 714608 A FR714608 A FR 714608A
Authority
FR
France
Prior art keywords
ventilation device
advanced ventilation
advanced
ventilation
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
Clement-Leon Blaise
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 FR714608A publication Critical patent/FR714608A/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)
FR714608D 1931-04-02 1931-04-02 Appareil de ventilation perfectionné Expired FR714608A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR714608T 1931-04-02

Publications (1)

Publication Number Publication Date
FR714608A true FR714608A (fr) 1931-11-17

Family

ID=9087864

Family Applications (1)

Application Number Title Priority Date Filing Date
FR714608D Expired FR714608A (fr) 1931-04-02 1931-04-02 Appareil de ventilation perfectionné

Country Status (1)

Country Link
FR (1) FR714608A (fr)

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