US PATENT SUBCLASS 56 / 85
.~.~.~.~.~ Spiral

Current as of: June, 1999
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56 /   HD   HARVESTERS

51  DF  CORNSTALK TYPE {6}
53  DF  .~ Cutters {11}
71  DF  .~.~ With dischargers {7}
83  DF  .~.~.~ Tilting {1}
84  DF  .~.~.~.~ With gatherers {4}
85.~.~.~.~.~ Spiral

DEFINITION

Classification: 56/85

The gathering means including a rotating spiral.