US PATENT SUBCLASS 172 / 358
.~.~.~ Tool forward of wheel

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

329  DF  GUIDED BY WALKING ATTENDANT; SUPPORTED, PROPELLED, OR HELD IN POSITION BY ATTENDANT {7}
351  DF  .~ Guided or propelled by walking attendant and with ground support or draft means {11}
354  DF  .~.~ With wheel {5}
358.~.~.~ Tool forward of wheel

DEFINITION

Classification: 172/358

(under subclass 354) Apparatus in which the earth working element is located forwardly of the wheel.

SEE OR SEARCH THIS CLASS, SUBCLASS:

671+, for an earth working element mounted on a single longitudinal wheeled frame in which the wheel is located

rearwardly of the forward end of the earth working element.