FR985659A - Hélice - Google Patents
HéliceInfo
- Publication number
- FR985659A FR985659A FR985659DA FR985659A FR 985659 A FR985659 A FR 985659A FR 985659D A FR985659D A FR 985659DA FR 985659 A FR985659 A FR 985659A
- 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
- B64C11/16—Blades
- B64C11/20—Constructional features
- B64C11/22—Solid blades
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR985659T | 1949-05-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR985659A true FR985659A (fr) | 1951-07-23 |
Family
ID=9537560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR985659D Expired FR985659A (fr) | 1949-05-04 | 1949-05-04 | Hélice |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR985659A (fr) |
-
1949
- 1949-05-04 FR FR985659D patent/FR985659A/fr not_active Expired
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