US PATENT SUBCLASS 56 / 470
.~.~.~ Endless apron

Current as of: June, 1999
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56 /   HD   HARVESTERS

466  DF  GRAIN ADJUSTERS {2}
467  DF  .~ On deck {3}
468  DF  .~.~ Head or butt evener {2}
470.~.~.~ Endless apron

DEFINITION

Classification: 56/470

Comprising an endless apron which travels in the same general direction as the grain, while its flat surface bears against the ends of the stalks.