US PATENT SUBCLASS 209 / 190
.~.~.~.~.~.~.~ Impact

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

132  DF  FLUID SUSPENSION {2}
155  DF  .~ Liquid {5}
162  DF  .~.~ Floating {3}
172  DF  .~.~.~ Gravity liquid {3}
174  DF  .~.~.~.~ Metallic (i.e., amalgamators) {6}
*  DD  .~.~.~.~.~ Feeding and distributing {2}
189  DF  .~.~.~.~.~.~ Surface {1}
190.~.~.~.~.~.~.~ Impact

DEFINITION

Classification: 209/190

(under subclass 189) Apparatus and methods wherein the material to be separated is delivered forcibly against the surface of the metallic bath.

(1) Note. Projecting means may be employed or the material may be delivered gravitally by dropping a sufficient distance to develop substantial impetus.