US PATENT SUBCLASS 209 / 508
.~.~ Supports

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

422  DF  STRATIFIERS {6}
484  DF  .~ Elements {9}
508.~.~ Supports

DEFINITION

Classification: 209/508

(under subclass 484) Special devices or structures which support stratifying devices.

(1) Note. Search in this subclass should invariably be extended into the operating mechanism subclasses ante, for the reason that special supports are very frequently part of the operating mechanisms or associated with such.

SEE OR SEARCH THIS CLASS, SUBCLASS:

503, for stratifier operating means.