FR474585A - Improvements in airplanes - Google Patents

Improvements in airplanes

Info

Publication number
FR474585A
FR474585A FR474585A FR474585DA FR474585A FR 474585 A FR474585 A FR 474585A FR 474585 A FR474585 A FR 474585A FR 474585D A FR474585D A FR 474585DA FR 474585 A FR474585 A FR 474585A
Authority
FR
France
Prior art keywords
airplanes
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
FR474585A
Other languages
French (fr)
Inventor
George Raymond Lawrence
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 FR474585A publication Critical patent/FR474585A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR474585A 1913-04-21 1914-04-21 Improvements in airplanes Expired FR474585A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US474585XA 1913-04-21 1913-04-21

Publications (1)

Publication Number Publication Date
FR474585A true FR474585A (en) 1915-02-25

Family

ID=1512548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR474585A Expired FR474585A (en) 1913-04-21 1914-04-21 Improvements in airplanes

Country Status (1)

Country Link
FR (1) FR474585A (en)

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