FR511503A - Improvements to airplanes - Google Patents

Improvements to airplanes

Info

Publication number
FR511503A
FR511503A FR511503A FR511503DA FR511503A FR 511503 A FR511503 A FR 511503A FR 511503 A FR511503 A FR 511503A FR 511503D A FR511503D A FR 511503DA FR 511503 A FR511503 A FR 511503A
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
FR511503A
Other languages
French (fr)
Inventor
John Arthur Weis
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 FR511503A publication Critical patent/FR511503A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/38—Adjustment of complete wings or parts thereof
    • B64C3/56—Folding or collapsing to reduce overall dimensions of aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR511503A 1919-03-14 1920-03-12 Improvements to airplanes Expired FR511503A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB511503X 1919-03-14

Publications (1)

Publication Number Publication Date
FR511503A true FR511503A (en) 1920-12-28

Family

ID=10458849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR511503A Expired FR511503A (en) 1919-03-14 1920-03-12 Improvements to airplanes

Country Status (1)

Country Link
FR (1) FR511503A (en)

Similar Documents

Publication Publication Date Title
FR515999A (en) Improvements to turbo-boosters for airplanes
FR538414A (en) Improvements to parachutes
FR522678A (en) Improvements to mannequins
FR24206E (en) Improvements to airplanes
FR512314A (en) Improvements to aircraft
FR500480A (en) Improvements to airplanes
FR501615A (en) Improvements to airplanes
FR507742A (en) Improvements to airplanes
FR524144A (en) Improvements to airplanes
FR524145A (en) Improvements to airplanes
FR524146A (en) Improvements to airplanes
FR511503A (en) Improvements to airplanes
FR508579A (en) Improvements relating to airplanes
FR498317A (en) Improvements relating to airplanes
FR528196A (en) Improvements to cinematographs
FR516776A (en) Improvements relating to aircraft
FR504290A (en) Improvements to constructions
FR509151A (en) Improvements to powerful airplanes
FR524693A (en) Airplanes
FR520297A (en) Improvements made to varnishes-japan
FR503987A (en) Improvements to cinematographs
FR520636A (en) Improvements to airplanes
FR23704E (en) Improvements to airplanes
FR512014A (en) Improvements to airplanes
FR508229A (en) Improvements to airplanes