FR580701A - Perfectionnements aux aéronefs - Google Patents

Perfectionnements aux aéronefs

Info

Publication number
FR580701A
FR580701A FR580701DA FR580701A FR 580701 A FR580701 A FR 580701A FR 580701D A FR580701D A FR 580701DA FR 580701 A FR580701 A FR 580701A
Authority
FR
France
Prior art keywords
upgrades
aircraft
aircraft upgrades
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
Frederick Lewis Maitla Boothby
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 FR580701A publication Critical patent/FR580701A/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
    • B64B1/60—Gas-bags surrounded by separate containers of inert gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR580701D 1923-10-20 1924-03-26 Perfectionnements aux aéronefs Expired FR580701A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB580701X 1923-10-20

Publications (1)

Publication Number Publication Date
FR580701A true FR580701A (fr) 1924-11-14

Family

ID=10480700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR580701D Expired FR580701A (fr) 1923-10-20 1924-03-26 Perfectionnements aux aéronefs

Country Status (1)

Country Link
FR (1) FR580701A (fr)

Similar Documents

Publication Publication Date Title
FR574109A (fr) Perfectionnements apportés aux parachutes
FR27593E (fr) Perfectionnements aux targettes
FR562279A (fr) Parachute
FR580657A (fr) Hélicoplane
FR567864A (fr) Perfectionnements aux avions
FR580701A (fr) Perfectionnements aux aéronefs
FR564267A (fr) Perfectionnements aux avions
FR589848A (fr) Perfectionnements aux avions
FR28518E (fr) Perfectionnements apportés aux parachutes
FR554847A (fr) Perfectionnements aux avions
FR583560A (fr) Perfectionnements aux avions
FR615194A (fr) Perfectionnements aux aéronefs
FR611443A (fr) Perfectionnements aux avions
FR640899A (fr) Perfectionnements aux avions
FR612575A (fr) Perfectionnements aux élévateurs
FR549271A (fr) Perfectionnements aux avions
FR533903A (fr) Perfectionnements aux avions
FR543197A (fr) Perfectionnements aux aéronefs
FR543752A (fr) Perfectionnements aux avions
FR545186A (fr) Perfectionnements aux aéronefs
FR555530A (fr) Perfectionnements aux aéronefs
FR593919A (fr) Perfectionnements aux dirigeables
FR602341A (fr) Perfectionnements aux dirigeables
FR565112A (fr) Perfectionnements aux radeaux de sauvetage
FR571352A (fr) Perfectionnements aux aéroplanes