US PATENT SUBCLASS 209 / 305
.~.~.~ Stationary


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



209 /   HD   CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS

233  DF  SIFTING {16}
*  DD  .~ Drum sifters {2}
*  DD  .~.~ Vertical {4}
305.~.~.~ Stationary {1}
306  DF  .~.~.~.~> With agitators


DEFINITION

Classification: 209/305

(under subclass 233) Stationary cylindrical or drum sifters on vertical axes.

SEE OR SEARCH CLASS

99, Foods and Beverages: Apparatus,

605+, for a cylindrical or conical perforated enclosure for hulling grain.