US PATENT SUBCLASS 460 / 86
.~ Endless apron

Current as of: June, 1999
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460 /   HD   CROP THRESHING OR SEPARATING

79  DF  SEPARATOR {8}
86.~ Endless apron

DEFINITION

Classification: 460/86

Endless apron:

(under subclass 79) Subject matter including an endless flexible belt or conveyor with slats, bars or similar protrusions causing grain separation.

SEE OR SEARCH CLASS

14, Bridges,

70, which includes floored, narrow structures having an endless conveyor as whole or part of the floor.

99, Foods and Beverages: Apparatus,

616, for endless-belt hulling surface.

209, Classifying, Separating, and Assorting Solids,

272, for sifters having endless belt; subclass 307 for endless belt sifters; subclasses 921 and 923 for endless feed conveyor.

406, Conveyor: Fluid Current,

77, which includes pneumatic conveyors having endless belt.