US PATENT SUBCLASS 209 / 632
.~.~.~ Including separation effected by item of particular size passing through gauging passage between separate elements


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

509  DF  SORTING SPECIAL ITEMS, AND CERTAIN METHODS AND APPARATUS (E.G., POCKET TYPE AND LIGHT RESPONSIVE SORTING, ETC.) FOR SORTING ANY ITEMS {11}
606  DF  .~ Separating means {33}
629  DF  .~.~ Diverse {5}
632.~.~.~ Including separation effected by item of particular size passing through gauging passage between separate elements {1}
633  DF  .~.~.~.~> Stationary elements


DEFINITION

Classification: 209/632

Including separation effected by item of particular size passing through gauging passage between separate elements:

(under subclass 629) Methods and apparatus including separation effected by movement of an item of sufficiently small size through a gauging passage between separate

elements, e.g., opposed bars.