US PATENT SUBCLASS 209 / 139.2
.~.~.~.~ With centrifugal feed distribution

Current as of: June, 1999
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209 /   HD   CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS

132  DF  FLUID SUSPENSION {2}
133  DF  .~ Gaseous {7}
138  DF  .~.~ Vertical current {2}
139.1  DF  .~.~.~ With deposition {1}
139.2.~.~.~.~ With centrifugal feed distribution

DEFINITION

Classification: 209/139.2

With centrifugal feed distribution:

(under subclass 139.1) Subject matter wherein the material being assorted is fed or distributed employing centrifugal force.