BE335502A - - Google Patents
Info
- Publication number
- BE335502A BE335502A BE335502DA BE335502A BE 335502 A BE335502 A BE 335502A BE 335502D A BE335502D A BE 335502DA BE 335502 A BE335502 A BE 335502A
- Authority
- BE
- Belgium
- Prior art keywords
- propellers
- planes
- axes
- plane
- blades
- Prior art date
Links
- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE335502A true BE335502A (OSRAM) |
Family
ID=13935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE335502D BE335502A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE335502A (OSRAM) |
-
0
- BE BE335502D patent/BE335502A/fr unknown
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