FR938652A - Hélice - Google Patents
HéliceInfo
- Publication number
- FR938652A FR938652A FR938652DA FR938652A FR 938652 A FR938652 A FR 938652A FR 938652D A FR938652D A FR 938652DA FR 938652 A FR938652 A FR 938652A
- Authority
- FR
- France
- Prior art keywords
- propeller
- 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
- B64C11/02—Hub construction
- B64C11/04—Blade mountings
- B64C11/06—Blade mountings for variable-pitch blades
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US938652XA | 1942-04-29 | 1942-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR938652A true FR938652A (fr) | 1948-10-21 |
Family
ID=22241339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR938652D Expired FR938652A (fr) | 1942-04-29 | 1946-10-11 | Hélice |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR938652A (fr) |
-
1946
- 1946-10-11 FR FR938652D patent/FR938652A/fr not_active Expired
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