FR731911A - Airplane with safety device - Google Patents

Airplane with safety device

Info

Publication number
FR731911A
FR731911A FR731911DA FR731911A FR 731911 A FR731911 A FR 731911A FR 731911D A FR731911D A FR 731911DA FR 731911 A FR731911 A FR 731911A
Authority
FR
France
Prior art keywords
airplane
safety device
safety
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
Pierre Negroni
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 FR731911A publication Critical patent/FR731911A/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
    • B64D25/00—Emergency apparatus or devices, not otherwise provided for
    • B64D25/08—Ejecting or escaping means
    • B64D25/12—Ejectable capsules

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR731911D 1931-04-17 1931-04-17 Airplane with safety device Expired FR731911A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR731911T 1931-04-17

Publications (1)

Publication Number Publication Date
FR731911A true FR731911A (en) 1932-09-10

Family

ID=9120010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR731911D Expired FR731911A (en) 1931-04-17 1931-04-17 Airplane with safety device

Country Status (1)

Country Link
FR (1) FR731911A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421742A (en) * 1943-09-03 1947-06-10 Otto A Buettner Composite aircraft
DE19507069A1 (en) * 1995-03-01 1996-09-05 Schubert Werner Protection equipment against aircraft crash

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421742A (en) * 1943-09-03 1947-06-10 Otto A Buettner Composite aircraft
DE19507069A1 (en) * 1995-03-01 1996-09-05 Schubert Werner Protection equipment against aircraft crash
DE19507069C2 (en) * 1995-03-01 1999-07-01 Schubert Werner Anti-aircraft crash devices

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