FR2067144A1 - - Google Patents

Info

Publication number
FR2067144A1
FR2067144A1 FR6938966A FR6938966A FR2067144A1 FR 2067144 A1 FR2067144 A1 FR 2067144A1 FR 6938966 A FR6938966 A FR 6938966A FR 6938966 A FR6938966 A FR 6938966A FR 2067144 A1 FR2067144 A1 FR 2067144A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6938966A
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.)
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
Priority to FR6938966A priority Critical patent/FR2067144A1/fr
Priority to DE19702055540 priority patent/DE2055540A1/en
Publication of FR2067144A1 publication Critical patent/FR2067144A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/22—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft
    • B64C27/26—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft characterised by provision of fixed wings
FR6938966A 1969-11-13 1969-11-13 Withdrawn FR2067144A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR6938966A FR2067144A1 (en) 1969-11-13 1969-11-13
DE19702055540 DE2055540A1 (en) 1969-11-13 1970-11-11 Combination aircraft with a rotor that can be driven by recoil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6938966A FR2067144A1 (en) 1969-11-13 1969-11-13

Publications (1)

Publication Number Publication Date
FR2067144A1 true FR2067144A1 (en) 1971-08-20

Family

ID=9042978

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6938966A Withdrawn FR2067144A1 (en) 1969-11-13 1969-11-13

Country Status (2)

Country Link
DE (1) DE2055540A1 (en)
FR (1) FR2067144A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2953319A (en) * 1955-01-05 1960-09-20 United Aircraft Corp Convertiplane
US2989268A (en) * 1953-01-27 1961-06-20 Edward F Andrews Convertible aircraft
FR1349652A (en) * 1964-04-17 Dornier Werke Gmbh Lift-thruster device for combined helicopters
FR1424495A (en) * 1964-12-01 1966-01-14 Vertical take-off and landing aircraft

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1349652A (en) * 1964-04-17 Dornier Werke Gmbh Lift-thruster device for combined helicopters
US2989268A (en) * 1953-01-27 1961-06-20 Edward F Andrews Convertible aircraft
US2953319A (en) * 1955-01-05 1960-09-20 United Aircraft Corp Convertiplane
FR1424495A (en) * 1964-12-01 1966-01-14 Vertical take-off and landing aircraft

Also Published As

Publication number Publication date
DE2055540A1 (en) 1971-05-19

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse