US PATENT SUBCLASS 99 / 458
.~.~ By reticulated member

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

452  DF  MECHANICAL, FLUID OR HEAT TREATMENT OF DAIRY FOOD {3}
456  DF  .~ With isolation of a watery constituent {2}
458.~.~ By reticulated member {1}
459  DF  .~.~.~> With prior mechanical treatment (e.g., churning)

DEFINITION

Classification: 99/458

(under subclass 456) Device wherein the separating means is a perforated member that permits passage of fluid.

SEE OR SEARCH THIS CLASS, SUBCLASS:

279+, for beverage infusing apparatus.

495+, for apparatus isolating a fluid, particularly subclasses 503, 508, and 513.

SEE OR SEARCH CLASS

210, Liquid Purification or Separation, 348+ for filter means separating a liquid from a solid.