US PATENT SUBCLASS 56 / 258
.~.~ Co-axial wheels
Current as of:
June, 1999
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56 /
HD
HARVESTERS
229
DF
CUTTING
{13}
257
DF
.~ Reciprocating central cutter {1}
258
.~.~ Co-axial wheels {3}
259
DF
.~.~.~
> Double sickle
260
DF
.~.~.~
> Pitman drive {1}
262
DF
.~.~.~
> Cam drive {1}
DEFINITION
Classification: 56/258
Having two supporting-wheels whose axes are in alinement.
