US PATENT SUBCLASS 99 / 471
.~ In gravity-feed enclosure

Current as of: June, 1999
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99 /   HD   FOODS AND BEVERAGES: APPARATUS

467  DF  SUBJECTING FOOD TO AN ENCLOSED MODIFIED ATMOSPHERE {7}
471.~ In gravity-feed enclosure

DEFINITION

Classification: 99/471

(under subclass 467) Device wherein a chamber is vertically elongated and wherein the food to be treated flows downwardly through the chamber.

SEE OR SEARCH CLASS

34, Drying and Gas or Vapor Contact With Solids, 165+ for gravity flow type drying apparatus; and see the search notes thereunder.