FR799379A - Appareil de navigation aérienne du genre hélicoptère - Google Patents
Appareil de navigation aérienne du genre hélicoptèreInfo
- Publication number
- FR799379A FR799379A FR799379DA FR799379A FR 799379 A FR799379 A FR 799379A FR 799379D A FR799379D A FR 799379DA FR 799379 A FR799379 A FR 799379A
- Authority
- FR
- France
- Prior art keywords
- helicopter
- navigation device
- type air
- air navigation
- type
- 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
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
- B64C27/10—Helicopters with two or more rotors arranged coaxially
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR799379T | 1935-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR799379A true FR799379A (fr) | 1936-06-11 |
Family
ID=9236731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR799379D Expired FR799379A (fr) | 1935-12-17 | 1935-12-17 | Appareil de navigation aérienne du genre hélicoptère |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR799379A (fr) |
-
1935
- 1935-12-17 FR FR799379D patent/FR799379A/fr not_active Expired
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