US PATENT SUBCLASS 56 / 230
.~ Railroad

Current as of: June, 1999
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56 /   HD   HARVESTERS

229  DF  CUTTING {13}
230.~ Railroad {2}
231  DF  .~.~> Rotating cutting reel
232  DF  .~.~> Reciprocating cutter

DEFINITION

Classification: 56/230

Wherein the cutting mechanism is mounted on a railroad vehicle and is adapted to trim the grass and weeds growing alongside the track.