US PATENT SUBCLASS 172 / 257
.~ Riding attendant


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

256  DF  PROPULSION UNIT GUIDED BY WALKING ATTENDANT OR PART OF ARTICULATED VEHICLE {4}
257.~ Riding attendant


DEFINITION

Classification: 172/257

(under subclass 256) Apparatus in which the apparatus is guided by an attendant riding thereon.

SEE OR SEARCH THIS CLASS, SUBCLASS:

433, for a riding attachment on other than a self-propelled implement.