FR441575A - Safety device for airplanes - Google Patents

Safety device for airplanes

Info

Publication number
FR441575A
FR441575A FR441575A FR441575DA FR441575A FR 441575 A FR441575 A FR 441575A FR 441575 A FR441575 A FR 441575A FR 441575D A FR441575D A FR 441575DA FR 441575 A FR441575 A FR 441575A
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
FR441575A
Other languages
French (fr)
Inventor
Marius Dubuis
Cesar Genet
Henri Mollard
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.)
CESAR GENET
MARIUS DUBUIS
Original Assignee
CESAR GENET
MARIUS DUBUIS
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 CESAR GENET, MARIUS DUBUIS filed Critical CESAR GENET
Application granted granted Critical
Publication of FR441575A publication Critical patent/FR441575A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D17/00Parachutes

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR441575A 1912-03-20 1912-03-20 Safety device for airplanes Expired FR441575A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR441575T 1912-03-20

Publications (1)

Publication Number Publication Date
FR441575A true FR441575A (en) 1912-08-10

Family

ID=1482819

Family Applications (1)

Application Number Title Priority Date Filing Date
FR441575A Expired FR441575A (en) 1912-03-20 1912-03-20 Safety device for airplanes

Country Status (1)

Country Link
FR (1) FR441575A (en)

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