US PATENT SUBCLASS 99 / 503
.~.~.~ With a rotating foraminous separator

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

485  DF  MEANS TO TREAT FOOD {8}
495  DF  .~ By isolating a fluid constituent {4}
501  DF  .~.~ By a rotary food-entering member {4}
503.~.~.~ With a rotating foraminous separator

DEFINITION

Classification: 99/503

(under subclass 501) Device having a perforated or screened member which revolves about an axis, and which permits the liquid to pass through while retaining the more solid portions of the food.