FR497203A - Aéronautique par le vide - Google Patents

Aéronautique par le vide

Info

Publication number
FR497203A
FR497203A FR497203DA FR497203A FR 497203 A FR497203 A FR 497203A FR 497203D A FR497203D A FR 497203DA FR 497203 A FR497203 A FR 497203A
Authority
FR
France
Prior art keywords
aeronautics
vacuum
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
Pierre Peyron
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.)
PIERRE PEYRON
Original Assignee
PIERRE PEYRON
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 PIERRE PEYRON filed Critical PIERRE PEYRON
Application granted granted Critical
Publication of FR497203A publication Critical patent/FR497203A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64B—LIGHTER-THAN AIR AIRCRAFT
    • B64B1/00—Lighter-than-air aircraft
    • B64B1/58—Arrangements or construction of gas-bags; Filling arrangements
    • B64B1/62—Controlling gas pressure, heating, cooling, or discharging gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR497203D 1919-03-07 1919-03-07 Aéronautique par le vide Expired FR497203A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR497203T 1919-03-07

Publications (1)

Publication Number Publication Date
FR497203A true FR497203A (fr) 1919-11-29

Family

ID=1532549

Family Applications (1)

Application Number Title Priority Date Filing Date
FR497203D Expired FR497203A (fr) 1919-03-07 1919-03-07 Aéronautique par le vide

Country Status (1)

Country Link
FR (1) FR497203A (fr)

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