FR616458A - - Google Patents
Info
- Publication number
- FR616458A FR616458A FR616458DA FR616458A FR 616458 A FR616458 A FR 616458A FR 616458D A FR616458D A FR 616458DA FR 616458 A FR616458 A FR 616458A
- 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.)
- 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
- B64C27/28—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft with forward-propulsion propellers pivotable to act as lifting rotors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR616458A true FR616458A (en) | 1927-02-02 |
Family
ID=1541067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR616458D Expired FR616458A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR616458A (en) |
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0
- FR FR616458D patent/FR616458A/fr not_active Expired