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US 5,327,848 AGranted
Method and apparatus for keeping surfaces organism free
OwnerJohn L. Hannon, Jr.inventor
Life of this patent
Estimating the term…
Abstract
Apparatus adapted to prevent or eliminate the attachment of marine organisms to surfaces of marine craft through the use of localized heating of the protected surfaces.
Claims5
An apparatus for supplying power comprising;
- a) an engine,
- b) a cooling system for the engine, wherein said cooling system includes a jacketed intake pipe,
- c) a circulation system for water through the engine, such that the water is heated by contact with the engine,
- d) means to recirculate the heated water through the jacketed cooling system and through the intake pipe.
1 more element
Dependencies are inferred from the claim text.