United States Patent 2709979
Inventors:
Vanncvar, Bush
Scherer, Paul A.
Publication Date:
06/07/1955
Other Classes:
73/182, 114/280, 73/861.650
International Classes:
B63B1/28; G01P5/14; B63B1/16
US Patent References:
| 1927923 | Automatic engine control for ships | | | |
| 2130929 | Stabilizing equipment for vehicles, particularly ships | | | |
| 2387907 | Craft of the hydroplane type | | | |
| 2491541 | Aquaplane | | | |
| 2550220 | Watercraft adapted to be supported by hydrovanes when in motion | | | |
| 2576716 | Hydrofoil boat | | | |