FR690041A - Hélice perfectionnée - Google Patents
Hélice perfectionnéeInfo
- Publication number
- FR690041A FR690041A FR690041DA FR690041A FR 690041 A FR690041 A FR 690041A FR 690041D A FR690041D A FR 690041DA FR 690041 A FR690041 A FR 690041A
- Authority
- FR
- France
- Prior art keywords
- advanced propeller
- propeller
- advanced
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR690041T | 1930-02-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR690041A true FR690041A (fr) | 1930-09-15 |
Family
ID=9027775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR690041D Expired FR690041A (fr) | 1930-02-15 | 1930-02-15 | Hélice perfectionnée |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR690041A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2576700A (en) * | 1947-06-02 | 1951-11-27 | Schneider Brothers Company | Blading for fluid flow devices |
FR2838708A1 (fr) * | 2002-04-23 | 2003-10-24 | Yves Francois Cadiou | Helice a pales-tunnel |
-
1930
- 1930-02-15 FR FR690041D patent/FR690041A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2576700A (en) * | 1947-06-02 | 1951-11-27 | Schneider Brothers Company | Blading for fluid flow devices |
FR2838708A1 (fr) * | 2002-04-23 | 2003-10-24 | Yves Francois Cadiou | Helice a pales-tunnel |
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