FR61944E - Appareil volant - Google Patents

Appareil volant

Info

Publication number: FR61944E
Authority: FR; France
Prior art keywords: flying device; flying
Prior art date: 1951-08-13
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

Inventor

Athanase-Edgard-Marc Lasserre

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.)

1951-08-13

Filing date

1951-08-13

Publication date

1955-05-31

1951-08-13 Application filed filed Critical

1955-05-31 Application granted granted Critical

1955-05-31 Publication of FR61944E publication Critical patent/FR61944E/fr

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/12—Rotor drives
- B64C27/16—Drive of rotors by means, e.g. propellers, mounted on rotor blades
- B64C27/18—Drive of rotors by means, e.g. propellers, mounted on rotor blades the means being jet-reaction apparatus

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Aviation & Aerospace Engineering (AREA)

FR61944D 1951-08-13 1951-08-13 Appareil volant Expired FR61944E (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR61944T		1951-08-13

Publications (1)

Publication Number	Publication Date
FR61944E true FR61944E (fr)	1955-05-31

Family

ID=8695436

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR61944D Expired FR61944E (fr)	1951-08-13	1951-08-13	Appareil volant

Country Status (1)

Country	Link
FR (1)	FR61944E (fr)

1951
- 1951-08-13 FR FR61944D patent/FR61944E/fr not_active Expired

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