FR904470A - Vehicle with one or more propellers - Google Patents
Vehicle with one or more propellersInfo
- Publication number
- FR904470A FR904470A FR904470DA FR904470A FR 904470 A FR904470 A FR 904470A FR 904470D A FR904470D A FR 904470DA FR 904470 A FR904470 A FR 904470A
- Authority
- FR
- France
- Prior art keywords
- propellers
- vehicle
- 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
- B63H3/10—Propeller-blade pitch changing characterised by having pitch control conjoint with propulsion plant control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H3/00—Propeller-blade pitch changing
- B63H3/06—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical
- B63H3/08—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid
- B63H2003/087—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid using gaseous fluids, e.g. steam or air
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH904470X | 1943-06-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR904470A true FR904470A (en) | 1945-11-07 |
Family
ID=4546795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR904470D Expired FR904470A (en) | 1943-06-19 | 1944-05-20 | Vehicle with one or more propellers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR904470A (en) |
-
1944
- 1944-05-20 FR FR904470D patent/FR904470A/en not_active Expired
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