US PATENT SUBCLASS 171 / 107
.~ Tooth or tine arrangements or details

Current as of: June, 1999
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171 /   HD   UNEARTHING PLANTS OR BURIED OBJECTS

84  DF  SEPARATING DIGGER (E.G., VERTICAL COLLECTING TINES) {7}
107.~ Tooth or tine arrangements or details

DEFINITION

Classification: 171/107

(under subclass 84) Apparatus in which the invention relates to details such as size and shape or relative position of the earth engaging digging elements or tips.

SEE OR SEARCH CLASS

172, Earth Working,

540+, for an earth working tool with circumferentially spaced teeth, tines, blades or the like.