FR338498A - Ventilateur - Google Patents

Ventilateur

Info

Publication number
FR338498A
FR338498A FR338498DA FR338498A FR 338498 A FR338498 A FR 338498A FR 338498D A FR338498D A FR 338498DA FR 338498 A FR338498 A FR 338498A
Authority
FR
France
Prior art keywords
fan
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
Thomas Hough
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of FR338498A publication Critical patent/FR338498A/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)
FR338498D 1903-03-20 1903-12-03 Ventilateur Expired FR338498A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB338498X 1903-03-20

Publications (1)

Publication Number Publication Date
FR338498A true FR338498A (fr) 1904-05-24

Family

ID=1387775

Family Applications (1)

Application Number Title Priority Date Filing Date
FR338498D Expired FR338498A (fr) 1903-03-20 1903-12-03 Ventilateur

Country Status (1)

Country Link
FR (1) FR338498A (fr)

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