US PATENT SUBCLASS 172 / 758
.~.~ Furrow slice cutter or breaker

Current as of: June, 1999
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172 /   HD   EARTH WORKING

681  DF  TOOL, STANDARD OR CONNECTION {32}
754  DF  .~ Share and furrow slice inverting moldboard {7}
758.~.~ Furrow slice cutter or breaker

DEFINITION

Classification: 172/758

(under subclass 754) Apparatus including at least one member for cutting or breaking the furrow slice as it passes over or from the moldboard.