FR618380A - Hélice aérienne - Google Patents
Hélice aérienneInfo
- Publication number
- FR618380A FR618380A FR618380DA FR618380A FR 618380 A FR618380 A FR 618380A FR 618380D A FR618380D A FR 618380DA FR 618380 A FR618380 A FR 618380A
- Authority
- FR
- France
- Prior art keywords
- aerial propeller
- propeller
- aerial
- 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
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/16—Blades
- B64C11/18—Aerodynamic features
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR618380T | 1926-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR618380A true FR618380A (fr) | 1927-03-08 |
Family
ID=8982923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR618380D Expired FR618380A (fr) | 1926-03-22 | 1926-03-22 | Hélice aérienne |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR618380A (fr) |
-
1926
- 1926-03-22 FR FR618380D patent/FR618380A/fr not_active Expired
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