FR565569A - Hélicoptère - Google Patents
HélicoptèreInfo
- Publication number
- FR565569A FR565569A FR565569DA FR565569A FR 565569 A FR565569 A FR 565569A FR 565569D A FR565569D A FR 565569DA FR 565569 A FR565569 A FR 565569A
- Authority
- FR
- France
- Prior art keywords
- helicopter
- 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
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
- B64C27/24—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft with rotor blades fixed in flight to act as lifting surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR565569T | 1923-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR565569A true FR565569A (fr) | 1924-01-30 |
Family
ID=8946525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR565569D Expired FR565569A (fr) | 1923-04-27 | 1923-04-27 | Hélicoptère |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR565569A (fr) |
-
1923
- 1923-04-27 FR FR565569D patent/FR565569A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR580657A (fr) | Hélicoplane | |
FR562279A (fr) | Parachute | |
FR565569A (fr) | Hélicoptère | |
FR569066A (fr) | Hélicoptère | |
FR574385A (fr) | Hélicoptère | |
FR577601A (fr) | Cinédiorama | |
FR578459A (fr) | Avion-hélicoptère | |
FR584556A (fr) | Aéroplane | |
FR571678A (fr) | Hélicoptère-jouet | |
FR564711A (fr) | Hélice | |
FR567849A (fr) | Trace-portée | |
FR572220A (fr) | Boîte-étui | |
FR574997A (fr) | Tachéomètre | |
FI10020A (fi) | Rörförbindning | |
FI9545A (fi) | Fotografiska skiktbärare | |
FI9475A (fi) | Säkerhetsbromsanordning | |
FI9899A (fi) | Samlingspärm | |
FI9932A (fi) | Kautschukfilt | |
FI9982A (fi) | Elektronurladdninganordning | |
FI10000A (fi) | Skenspik | |
FI10001A (fi) | Sädestorkningsanordning | |
FI10010A (fi) | Gripredskap | |
FI10015A (fi) | Rotfruktsupptagare | |
FI10019A (fi) | Smörjinrättning | |
FI9525A (fi) | Ställbart vattenpass |