US PATENT SUBCLASS 60 / 606
.~.~.~ With means to provide additional motive fluid for motor

Current as of: June, 1999
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60 /   HD   POWER PLANTS

597  DF  FLUID MOTOR MEANS DRIVEN BY WASTE HEAT OR BY EXHAUST ENERGY FROM INTERNAL COMBUSTION ENGINE {5}
598  DF  .~ With supercharging means for engine {5}
605.1  DF  .~.~ Supercharging means driven by engine exhaust actuated motor {7}
606.~.~.~ With means to provide additional motive fluid for motor

DEFINITION

Classification: 60/606

(under subclass 605) Apparatus, in which a nonexhaust fluid is supplied separately or mixed with the exhaust products to a motor driving a supercharger.