US PATENT SUBCLASS 172 / 124
.~ Tool driven about diagonal axis

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

35  DF  WITH DRIVE MEANS FOR TOOL OR CLEANER {37}
124.~ Tool driven about diagonal axis

DEFINITION

Classification: 172/124

(under subclass 35) Apparatus in which the driven earth working element is driven about an axis which as viewed in plan is disposed at an angle other than 90 deg. to the direction of draft.

SEE OR SEARCH THIS CLASS, SUBCLASS:

118, for earth working elements which are driven about axes which are disposed at 90 deg. to the direction of draft.