FR665423A - Hyperbolic turbo-propeller for airplanes - Google Patents

Hyperbolic turbo-propeller for airplanes

Info

Publication number
FR665423A
FR665423A FR665423DA FR665423A FR 665423 A FR665423 A FR 665423A FR 665423D A FR665423D A FR 665423DA FR 665423 A FR665423 A FR 665423A
Authority
FR
France
Prior art keywords
hyperbolic
airplanes
turbo
propeller
hyperbolic turbo
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
Robert Burger
Henry Barladiano
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 FR665423A publication Critical patent/FR665423A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR665423D 1928-12-06 1928-12-06 Hyperbolic turbo-propeller for airplanes Expired FR665423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR665423T 1928-12-06

Publications (1)

Publication Number Publication Date
FR665423A true FR665423A (en) 1929-09-18

Family

ID=9013316

Family Applications (1)

Application Number Title Priority Date Filing Date
FR665423D Expired FR665423A (en) 1928-12-06 1928-12-06 Hyperbolic turbo-propeller for airplanes

Country Status (1)

Country Link
FR (1) FR665423A (en)

Similar Documents

Publication Publication Date Title
FR730879A (en) Aircraft hangar
FR657269A (en) Aircraft
FR665423A (en) Hyperbolic turbo-propeller for airplanes
FR718489A (en) Aircraft thruster
FR675182A (en) Auto-recoil crampons for airplanes
FR652554A (en) Advanced belt for aviators
FR714412A (en) Parachute for planes
FR690482A (en) Airplane
FR705745A (en) Parachute for aviators
FR691956A (en) Parachute
FR705168A (en) Parachute
FR665297A (en) Aircraft landing gear
FR663002A (en) parachute equipment
FR638849A (en) Aircraft hangar
FR682272A (en) Aircraft spur
FR670592A (en) Airplane
FR649766A (en) Airplane
FR655806A (en) Airplane
FR657485A (en) Airplane
FR665710A (en) Airplane
FR627858A (en) Aircraft cinemodivometer
FR681741A (en) Parachute for planes
FR688210A (en) Direction for airplanes
FR672689A (en) Parachute
FR660475A (en) Parachute