FR809549A - Improvements relating to airplanes - Google Patents

Improvements relating to airplanes

Info

Publication number
FR809549A
FR809549A FR809549DA FR809549A FR 809549 A FR809549 A FR 809549A FR 809549D A FR809549D A FR 809549DA FR 809549 A FR809549 A FR 809549A
Authority
FR
France
Prior art keywords
airplanes
improvements relating
relating
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)
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.)
KAY GYROPLANES Ltd
Original Assignee
KAY GYROPLANES Ltd
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 KAY GYROPLANES Ltd filed Critical KAY GYROPLANES Ltd
Application granted granted Critical
Publication of FR809549A publication Critical patent/FR809549A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/02—Gyroplanes
    • B64C27/021—Rotor or rotor head construction
FR809549D 1935-07-31 1936-07-30 Improvements relating to airplanes Expired FR809549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB809549X 1935-07-31

Publications (1)

Publication Number Publication Date
FR809549A true FR809549A (en) 1937-03-04

Family

ID=10518707

Family Applications (1)

Application Number Title Priority Date Filing Date
FR809549D Expired FR809549A (en) 1935-07-31 1936-07-30 Improvements relating to airplanes

Country Status (1)

Country Link
FR (1) FR809549A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3729231A1 (en) * 1987-09-02 1989-03-16 Hans Mueller VTOL (vertical take-off and landing) aircraft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3729231A1 (en) * 1987-09-02 1989-03-16 Hans Mueller VTOL (vertical take-off and landing) aircraft

Similar Documents

Publication Publication Date Title
FR802475A (en) Improvements to assemblies
FR790597A (en) Airplane training
FR46822E (en) Improvements to bogies
FR800665A (en) Improvements to obturators
FR50027E (en) Improvements to obturators
FR809549A (en) Improvements relating to airplanes
FR803732A (en) Improvements to razors
FR752680A (en) Improvements to airplanes
FR797774A (en) Improvements to envelopes
FR811157A (en) Improvements to sedan airplanes
FR800354A (en) Improvements to thermostats
FR756803A (en) Improvements to parachutes
FR784879A (en) Improvements to aircraft
FR795623A (en) Improvements relating to airplanes
FR809512A (en) Improvements to parachutes
FR802070A (en) Improvements to parachutes
FR740178A (en) Improvements to airplanes
FR45762E (en) Improvements to darts
FR798838A (en) Improvements to churn-mixers
FR810267A (en) Improvements to wing surfaces
FR795622A (en) Improvements relating to airplanes
FR795624A (en) Improvements relating to airplanes
FR795620A (en) Improvements relating to airplanes
FR795621A (en) Improvements relating to airplanes
FR804159A (en) Improvements to covering surfaces