FR717274A - Perfectionnement aux appareils de ventilation - Google Patents

Perfectionnement aux appareils de ventilation

Info

Publication number
FR717274A
FR717274A FR717274DA FR717274A FR 717274 A FR717274 A FR 717274A FR 717274D A FR717274D A FR 717274DA FR 717274 A FR717274 A FR 717274A
Authority
FR
France
Prior art keywords
ventilation equipment
further training
training
ventilation
equipment
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
Alexander William Stewart
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 FR717274A publication Critical patent/FR717274A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/065—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as cylindrical or spherical bodies which are rotatable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
    • B64D2013/003—Cabin ventilation nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR717274D 1931-06-12 1931-05-19 Perfectionnement aux appareils de ventilation Expired FR717274A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB717274X 1931-06-12

Publications (1)

Publication Number Publication Date
FR717274A true FR717274A (fr) 1932-01-06

Family

ID=10494701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717274D Expired FR717274A (fr) 1931-06-12 1931-05-19 Perfectionnement aux appareils de ventilation

Country Status (1)

Country Link
FR (1) FR717274A (fr)

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