FR549671A - Aircraft and nautical propulsion by flapping wings - Google Patents

Aircraft and nautical propulsion by flapping wings

Info

Publication number
FR549671A
FR549671A FR549671DA FR549671A FR 549671 A FR549671 A FR 549671A FR 549671D A FR549671D A FR 549671DA FR 549671 A FR549671 A FR 549671A
Authority
FR
France
Prior art keywords
aircraft
flapping wings
nautical propulsion
nautical
propulsion
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
Jules-Luc-Desire Pimoule
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 filed Critical
Application granted granted Critical
Publication of FR549671A publication Critical patent/FR549671A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C33/00—Ornithopters
    • B64C33/02—Wings; Actuating mechanisms therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR549671D 1922-04-03 1922-04-03 Aircraft and nautical propulsion by flapping wings Expired FR549671A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR549671T 1922-04-03

Publications (1)

Publication Number Publication Date
FR549671A true FR549671A (en) 1923-02-16

Family

ID=8935656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR549671D Expired FR549671A (en) 1922-04-03 1922-04-03 Aircraft and nautical propulsion by flapping wings

Country Status (1)

Country Link
FR (1) FR549671A (en)

Similar Documents

Publication Publication Date Title
FR549671A (en) Aircraft and nautical propulsion by flapping wings
FR566904A (en) Aeronautical propeller
FR573656A (en) Airplane without propeller
FR557530A (en) Propelling and lifting propeller
FR654292A (en) Improvements to propellers
FR532030A (en) Aircraft or airship
FR584003A (en) Improvements to aeronautical propellers
FR585118A (en) Improvements to aeronautical propellers
FR585066A (en) Improvements to aeronautical propellers
FR585103A (en) Improvements to aeronautical propellers
FR562756A (en) Improvements to rotating wing airplanes
FR499177A (en) Airplane propulsion by flapping wings
FR539378A (en) Improvements to the fuselage of airplanes or hydroplanes
FR678138A (en) Flying device powered by flapping and left-handed wings
FR508459A (en) Propeller for airplanes and aircraft
ES84684A1 (en) Improvements in the wings of rotary-wing airplanes.
FR565853A (en) Aircraft without engine powered by flapping wings
FR618283A (en) Flying toy airplane obtained by cutting and assembling
FR555787A (en) Improvements made to propellers intended for aircraft propulsion
FR555860A (en) Improvements relating to airplanes and other aircraft
FR601459A (en) Improvements to propulsion propellers
FR26914E (en) Propeller
FR573993A (en) Improvements to wings for aircraft, and their analogues
FR526576A (en) Combined wings and fuselage for monoplanes and other airplanes
FR710362A (en) Improvements to airplanes fitted with several traotive or propulsive propellers