US PATENT SUBCLASS 210 / 209
.~ Directly applied to separator

Current as of: June, 1999
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210 /   HD   LIQUID PURIFICATION OR SEPARATION

198.1  DF  WITH MEANS TO ADD TREATING MATERIAL {5}
209.~ Directly applied to separator {5}
210  DF  .~.~> To interior of moving filter, e.g., drum {5}
216  DF  .~.~> Moving filter medium {1}
218  DF  .~.~> Gas removed from closed tank
219  DF  .~.~> With mechanical agitator
220  DF  .~.~> Submerged fluid inlet {1}

DEFINITION

Classification: 210/209

(under subclass 198.1) Apparatus provided with means to add the treating material directly to the separator.

SEE OR SEARCH CLASS

68, Textiles: Fluid Treating Apparatus, appropriate subclasses for textile treating apparatus combined with a liquid remover, particularly

1, for waste reclaiming apparatus, subclasses 5+ for gas steam or mist treating, subclass 18 for solvent recovery, and subclasses 19+ for fluid extractor combinations.

127, Sugar, Starch, and Carbohydrates,

16+, for means for purging sugar crystals.