US PATENT SUBCLASS 209 / 198
.~.~.~.~.~.~ Rotating

Current as of: June, 1999
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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}
194  DF  .~.~.~.~.~ Receptacles {3}
198.~.~.~.~.~.~ Rotating {2}
199  DF  .~.~.~.~.~.~.~> Centrifugal
200  DF  .~.~.~.~.~.~.~> With agitators

DEFINITION

Classification: 209/198

(under subclass 194) Devices on or in which contact is effected between the material to be separated and the liquid metal are given a rotating movement.