US PATENT SUBCLASS 56 / 317
.~.~ Driven

Current as of: June, 1999
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56 /   HD   HARVESTERS

229  DF  CUTTING {13}
314  DF  .~ Track clearers and dividers {5}
317.~.~ Driven

DEFINITION

Classification: 56/317

Including driving means for imparting movement to the track-clearer as the machine moves over the ground.