US PATENT SUBCLASS 110 / 200
.~.~ And noncombustible fluid treatment means

Current as of: June, 1999
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110 /   HD   FURNACES

198  DF  LOCOMOTIVE {1}
199  DF  .~ Having noncombustible fluid feed means {2}
200.~.~ And noncombustible fluid treatment means {1}
201  DF  .~.~.~> Preheater

DEFINITION

Classification: 110/200

(under subclass 199) And noncombustible fluid treatment means: Apparatus provided with means for modifying the physical properties of the fluid prior to its injection into the combustion chamber.

(1) Note. Physical properties include temperature, pressure, and volume of the fluid.

SEE OR SEARCH THIS CLASS, SUBCLASS:

301+, for other furnace structure provided with noncombustible fluid treatment means.

342+, for process of treatment.