US PATENT SUBCLASS 460 / 121
TOOTH STRUCTURE

Current as of: June, 1999
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460 /   HD   CROP THRESHING OR SEPARATING

121TOOTH STRUCTURE {1}
122  DF  .~> Mounting means

DEFINITION

Classification: 460/121

TOOTH STRUCTURE:

(under the class definition) Subject matter including a projecting part resembling tooth in shape or function.

SEE OR SEARCH CLASS

209, Classifying, Separating, and Assorting Solids,

363+, for elements, particularly subclass 399 wherein the sifting passages are formed by bars or rods which do not intermesh.

241, Solid Material Comminution or Disintegration,

87.1, for offset fingers or projections on stationary surface and on rotary member; subclasses 291+ for comminuting elements.