FR593719A - Improvements in the construction of airplanes - Google Patents

Improvements in the construction of airplanes

Info

Publication number
FR593719A
FR593719A FR593719DA FR593719A FR 593719 A FR593719 A FR 593719A FR 593719D A FR593719D A FR 593719DA FR 593719 A FR593719 A FR 593719A
Authority
FR
France
Prior art keywords
airplanes
construction
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
Assen Gueorguieff
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 FR593719A publication Critical patent/FR593719A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C33/00—Ornithopters

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR593719D 1925-02-20 1925-02-20 Improvements in the construction of airplanes Expired FR593719A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR593719T 1925-02-20

Publications (1)

Publication Number Publication Date
FR593719A true FR593719A (en) 1925-08-29

Family

ID=8965676

Family Applications (1)

Application Number Title Priority Date Filing Date
FR593719D Expired FR593719A (en) 1925-02-20 1925-02-20 Improvements in the construction of airplanes

Country Status (1)

Country Link
FR (1) FR593719A (en)

Similar Documents

Publication Publication Date Title
FR724382A (en) Improvements in the construction of fans
FR636813A (en) Rudder
FR622089A (en) Improvements in cinematographs
FR594228A (en) Improvements to the construction of wagons
FR593719A (en) Improvements in the construction of airplanes
FR597273A (en) Semi-centrifugal propeller
FR601596A (en) Improvements in aircraft construction
FR623744A (en) Improvements in the construction of airplanes
FR584952A (en) Improvements in the construction of propellers
FR605854A (en) Improvements in the construction of banjos
FR679133A (en) Improvements in the construction of airplanes
FR615418A (en) Airplanes
FR613306A (en) Improvements in the construction of parachutes
FR605648A (en) Improvements in shipbuilding
FR662614A (en) Improvements in shipbuilding
FR567961A (en) Improvements in the construction of airplanes
FR620948A (en) Improvements in airplanes
ES100164A1 (en) Improvements in the construction of airplanes.
FR638476A (en) Improvements in airplanes
FR589458A (en) Improvements in the construction of desks
FR587016A (en) Improvements in airplanes
FR654196A (en) Improvements in aircraft construction
FR645687A (en) Propeller
FR614496A (en) Improvements in the construction of floating vessels
ES93287A3 (en) Improvements in the construction of aviation maps.