FR8756E - Perfectionnements aux hélices propulsives - Google Patents
Perfectionnements aux hélices propulsivesInfo
- Publication number
- FR8756E FR8756E FR8756DA FR8756E FR 8756 E FR8756 E FR 8756E FR 8756D A FR8756D A FR 8756DA FR 8756 E FR8756 E FR 8756E
- Authority
- FR
- France
- Prior art keywords
- propulsion propellers
- propellers
- propulsion
- 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
- B63H3/00—Propeller-blade pitch changing
- B63H3/008—Propeller-blade pitch changing characterised by self-adjusting pitch, e.g. by means of springs, centrifugal forces, hydrodynamic forces
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR381570T | 1906-11-13 | ||
FR8756T | 1907-04-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR8756E true FR8756E (fr) | 1908-06-23 |
Family
ID=1351403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8756D Expired FR8756E (fr) | 1906-11-13 | 1907-04-10 | Perfectionnements aux hélices propulsives |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR8756E (fr) |
-
1907
- 1907-04-10 FR FR8756D patent/FR8756E/fr not_active Expired
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