US PATENT SUBCLASS 56 / 155
.~ Oscillating cutter

Current as of: June, 1999
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56 /   HD   HARVESTERS

153  DF  CUTTING AND CONVEYING {8}
155.~ Oscillating cutter

DEFINITION

Classification: 56/155

Wherein the cutting elements oscillate about pivots coacting with each other or with a fixed ledger-plate to effect a shearing action.