US PATENT SUBCLASS 172 / 344
.~.~.~ With support bracket for transport


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}
332  DF  .~ Tool manipulated with respect to mounting frame {5}
333  DF  .~.~ Arched wheel frame (i.e., straddle row, etc.) {9}
344.~.~.~ With support bracket for transport


DEFINITION

Classification: 172/344

(under subclass 333) Apparatus in which the frame is provided with means to support the earth working elements in an elevated nonuse position.

SEE OR SEARCH THIS CLASS, SUBCLASS:

662, for plural relatively movable tools movable to nonuse position.

674, for support brackets on wheeled frames for holding an implement in nonearth working position.