FR1064812A - Propeller - Google Patents
PropellerInfo
- Publication number
- FR1064812A FR1064812A FR1064812DA FR1064812A FR 1064812 A FR1064812 A FR 1064812A FR 1064812D A FR1064812D A FR 1064812DA FR 1064812 A FR1064812 A FR 1064812A
- 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
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
- B63H1/26—Blades
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1064812T | 1952-09-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1064812A true FR1064812A (en) | 1954-05-18 |
Family
ID=9601927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1064812D Expired FR1064812A (en) | 1952-09-13 | 1952-09-13 | Propeller |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1064812A (en) |
-
1952
- 1952-09-13 FR FR1064812D patent/FR1064812A/en not_active Expired
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