FR459476A - Parachute device for airplanes - Google Patents

Parachute device for airplanes

Info

Publication number
FR459476A
FR459476A FR459476DA FR459476A FR 459476 A FR459476 A FR 459476A FR 459476D A FR459476D A FR 459476DA FR 459476 A FR459476 A FR 459476A
Authority
FR
France
Prior art keywords
airplanes
parachute device
parachute
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
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 FR459476A publication Critical patent/FR459476A/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; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D17/00—Parachutes
    • B64D17/62—Deployment
    • B64D17/70—Deployment by springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR459476D 1912-06-21 1913-06-20 Parachute device for airplanes Expired FR459476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US459476XA 1912-06-21 1912-06-21

Publications (1)

Publication Number Publication Date
FR459476A true FR459476A (en) 1913-11-06

Family

ID=1498963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR459476D Expired FR459476A (en) 1912-06-21 1913-06-20 Parachute device for airplanes

Country Status (1)

Country Link
FR (1) FR459476A (en)

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