US PATENT SUBCLASS 56 / 306
.~.~.~ Shock absorbers

Current as of: June, 1999
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56 /   HD   HARVESTERS

229  DF  CUTTING {13}
289  DF  .~ Cutter members {5}
296  DF  .~.~ Reciprocating {8}
306.~.~.~ Shock absorbers

DEFINITION

Classification: 56/306

Comprising means for reducing the shock at the end of the reciprocating stroke of the knife-bar.