FR575241A - Ventilator for chimneys - Google Patents

Ventilator for chimneys

Info

Publication number
FR575241A
FR575241A FR575241DA FR575241A FR 575241 A FR575241 A FR 575241A FR 575241D A FR575241D A FR 575241DA FR 575241 A FR575241 A FR 575241A
Authority
FR
France
Prior art keywords
chimneys
ventilator
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
Henri Chenegros
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 FR575241A publication Critical patent/FR575241A/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)
FR575241D 1924-01-04 1924-01-04 Ventilator for chimneys Expired FR575241A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR575241T 1924-01-04

Publications (1)

Publication Number Publication Date
FR575241A true FR575241A (en) 1924-07-25

Family

ID=8953242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR575241D Expired FR575241A (en) 1924-01-04 1924-01-04 Ventilator for chimneys

Country Status (1)

Country Link
FR (1) FR575241A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522995A (en) * 1947-02-17 1950-09-19 Coleman Co Chimney cap

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522995A (en) * 1947-02-17 1950-09-19 Coleman Co Chimney cap

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