FR851102A - Vent or chimney cap - Google Patents

Vent or chimney cap

Info

Publication number
FR851102A
FR851102A FR851102DA FR851102A FR 851102 A FR851102 A FR 851102A FR 851102D A FR851102D A FR 851102DA FR 851102 A FR851102 A FR 851102A
Authority
FR
France
Prior art keywords
vent
chimney cap
chimney
cap
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
Oskar Back
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 FR851102A publication Critical patent/FR851102A/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)
FR851102D 1938-03-02 1939-03-02 Vent or chimney cap Expired FR851102A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT851102X 1938-03-02

Publications (1)

Publication Number Publication Date
FR851102A true FR851102A (en) 1940-01-03

Family

ID=3682226

Family Applications (1)

Application Number Title Priority Date Filing Date
FR851102D Expired FR851102A (en) 1938-03-02 1939-03-02 Vent or chimney cap

Country Status (1)

Country Link
FR (1) FR851102A (en)

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