FR445931A - Perfectionnements aux machines pour vol aérien - Google Patents

Perfectionnements aux machines pour vol aérien

Info

Publication number
FR445931A
FR445931A FR445931A FR445931DA FR445931A FR 445931 A FR445931 A FR 445931A FR 445931 A FR445931 A FR 445931A FR 445931D A FR445931D A FR 445931DA FR 445931 A FR445931 A FR 445931A
Authority
FR
France
Prior art keywords
aerial flight
flight machines
machines
aerial
flight
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
FR445931A
Other languages
English (en)
Inventor
Isaac Bell
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 FR445931A publication Critical patent/FR445931A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/003—Aircraft not otherwise provided for with wings, paddle wheels, bladed wheels, moving or rotating in relation to the fuselage
    • B64C39/005—Aircraft not otherwise provided for with wings, paddle wheels, bladed wheels, moving or rotating in relation to the fuselage about a horizontal transversal axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C33/00—Ornithopters

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR445931A 1911-05-20 1912-05-17 Perfectionnements aux machines pour vol aérien Expired FR445931A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB445931X 1911-05-20

Publications (1)

Publication Number Publication Date
FR445931A true FR445931A (fr) 1912-11-22

Family

ID=1486764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR445931A Expired FR445931A (fr) 1911-05-20 1912-05-17 Perfectionnements aux machines pour vol aérien

Country Status (1)

Country Link
FR (1) FR445931A (fr)

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