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FR451289A - Safety device for airplanes - Google Patents

Safety device for airplanes

Info

Publication number
FR451289A
FR451289A FR451289DA FR451289A FR 451289 A FR451289 A FR 451289A FR 451289D A FR451289D A FR 451289DA FR 451289 A FR451289 A FR 451289A
Authority
FR
France
Prior art keywords
airplanes
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
Edwy Stanley Drake
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR451289A publication Critical patent/FR451289A/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
    • B64D17/00—Parachutes
    • B64D17/80—Parachutes in association with aircraft, e.g. for braking thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR451289D 1912-12-03 1912-12-03 Safety device for airplanes Expired FR451289A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR451289T 1912-12-03

Publications (1)

Publication Number Publication Date
FR451289A true FR451289A (en) 1913-04-15

Family

ID=1491635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR451289D Expired FR451289A (en) 1912-12-03 1912-12-03 Safety device for airplanes

Country Status (1)

Country Link
FR (1) FR451289A (en)

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