US PATENT SUBCLASS 99 / 606
.~.~.~.~.~.~.~.~ With axially extending nonperforated hulling portion

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

485  DF  MEANS TO TREAT FOOD {8}
537  DF  .~ Subdividing into plural products {2}
567  DF  .~.~ Separating one external portion from the remaining food {3}
584  DF  .~.~.~ Removing skin {6}
600  DF  .~.~.~.~ Grain hulling {5}
601  DF  .~.~.~.~.~ With means to segregate diverse materials {1}
602  DF  .~.~.~.~.~.~ By hulling means {2}
605  DF  .~.~.~.~.~.~.~ Cylindrical or conical perforated enclosure {3}
606.~.~.~.~.~.~.~.~ With axially extending nonperforated hulling portion

DEFINITION

Classification: 99/606

(under subclass 605) Device wherein the surface of revolution includes segments extending in the direction of the axis of revolution from one axial end of the hulling portion to the other which do not include apertures or foraminae but which hull the grain.