FR876269A - Chimney vacuum - Google Patents

Chimney vacuum

Info

Publication number
FR876269A
FR876269A FR876269DA FR876269A FR 876269 A FR876269 A FR 876269A FR 876269D A FR876269D A FR 876269DA FR 876269 A FR876269 A FR 876269A
Authority
FR
France
Prior art keywords
chimney
vacuum
chimney vacuum
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
Raymond Seillier
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 FR876269A publication Critical patent/FR876269A/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)
FR876269D 1941-08-09 1941-08-09 Chimney vacuum Expired FR876269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR876269T 1941-08-09

Publications (1)

Publication Number Publication Date
FR876269A true FR876269A (en) 1942-11-02

Family

ID=9360520

Family Applications (1)

Application Number Title Priority Date Filing Date
FR876269D Expired FR876269A (en) 1941-08-09 1941-08-09 Chimney vacuum

Country Status (1)

Country Link
FR (1) FR876269A (en)

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