US PATENT SUBCLASS 172 / 300
.~ With rearwardly mounted tool

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

297  DF  TOOL FORWARD OF REAR OF MOTOR VEHICLE {10}
300.~ With rearwardly mounted tool {1}
301  DF  .~.~> Tools actuated by independent power units {1}

DEFINITION

Classification: 172/300

(under subclass 297) Apparatus including also an earth working element positioned to the rear of the self-propelled

vehicle.

SEE OR SEARCH THIS CLASS, SUBCLASS:

295, for a plurality of tools which are sequentially operated by a power cycle, at least one of the tools being located forward of the rear of a motor vehicle.