US PATENT SUBCLASS 172 / 774
.~.~ With lateral offset

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

681  DF  TOOL, STANDARD OR CONNECTION {32}
773  DF  .~ Specific standard {2}
774.~.~ With lateral offset

DEFINITION

Classification: 172/774

(under subclass 773) Apparatus in which the standard is so shaped as to dispose the center line of the lower end of the standard to one side of the upper end thereof.