FR538386A - Air vessel for very high altitudes - Google Patents

Air vessel for very high altitudes

Info

Publication number
FR538386A
FR538386A FR538386DA FR538386A FR 538386 A FR538386 A FR 538386A FR 538386D A FR538386D A FR 538386DA FR 538386 A FR538386 A FR 538386A
Authority
FR
France
Prior art keywords
high altitudes
air vessel
vessel
air
altitudes
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
Dimitri De Zoubaloff
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 FR538386A publication Critical patent/FR538386A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B64D13/02—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being pressurised
    • B64D13/04—Automatic control of pressure

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR538386D 1920-01-15 1920-01-15 Air vessel for very high altitudes Expired FR538386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR538386T 1920-01-15

Publications (1)

Publication Number Publication Date
FR538386A true FR538386A (en) 1922-06-08

Family

ID=8928165

Family Applications (1)

Application Number Title Priority Date Filing Date
FR538386D Expired FR538386A (en) 1920-01-15 1920-01-15 Air vessel for very high altitudes

Country Status (1)

Country Link
FR (1) FR538386A (en)

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