US PATENT SUBCLASS 209 / 452
.~.~.~.~.~ With agitators or conveyors

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

422  DF  STRATIFIERS {6}
*  DD  .~ With liquid treatment {3}
*  DD  .~.~ Receptacles {3}
*  DD  .~.~.~ Rotating {2}
451  DF  .~.~.~.~ Horizontal or inclined axis {1}
452.~.~.~.~.~ With agitators or conveyors

DEFINITION

Classification: 209/452

(under subclass 451) Receptacles are associated with agitating means for the material, which agitating means may be conveyors for one or more strata.