Anti-friction hull
United States Patent 3027860
US Patent References:
/1003364.html
- - 1003364

/1070878.html
- - 1070878

Power boat
- - 1412848

Air-floated barge
- - 1621625

Hydroplane
- - 1720167


Inventors:
Priest, Robert W.
Publication Date:
04/03/1962
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Assignee:
ANTI FRICTION HULL CORP
Primary Class:
114/67A
Other Classes:
180/126
International Classes:
B60V1/00; B63B1/38; B63B1/00
US Patent References:
1819216Air cushion boat
2218938Apparatus for reducing frictional resistance of liquid on floating bodies
2322790Low draft transport vessel
2348106Boat hull construction and propulsion
2842084Ship's hull construction
Foreign References:
FR379020A