US PATENT SUBCLASS 56 / 240
.~.~ Oscillating

Current as of: June, 1999
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56 /   HD   HARVESTERS

229  DF  CUTTING {13}
239  DF  .~ Hand-operated cutter {2}
240.~.~ Oscillating {1}
241  DF  .~.~.~> Single pair of shears

DEFINITION

Classification: 56/240

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