US PATENT SUBCLASS 417 / 381
.~.~.~ Combustion products generator for motor

Current as of: June, 1999
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417 /   HD   PUMPS

321  DF  MOTOR DRIVEN {32}
375  DF  .~ Fluid motor {9}
379  DF  .~.~ With motive fluid generator {5}
381.~.~.~ Combustion products generator for motor

DEFINITION

Classification: 417/381

(under subclass 379) Apparatus in which the fluid which drives the fluid motor is the product of a combustion process and the means to form the combustion products is claimed.

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380, for a pump motor driven by combustion products in which the combustion products generator is an internal combustion engine.

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60, Power Plants,

39.01+, for the combination of a pump feeding to a combustion products generator, the combustion products driving a motor to drive the pump, the pump providing only the fluid utilized in the combustion products generator; and subclasses 226.1+ for reaction motors in which a pump is provided to supply air to a combustion products generator and additionally supply air for use in an air jet.