US PATENT SUBCLASS 37 / 433
.~.~.~ Revolving-type


Current as of: June, 1999
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37 /   HD   EXCAVATING

411  DF  SCOOP OR EXCAVATING AND TRANSPORTING CONTAINER {7}
412  DF  .~ Supported on vehicle between longitudinally spaced ground supports {9}
431  DF  .~.~ With particular unloading feature {2}
433.~.~.~ Revolving-type


DEFINITION

Classification: 37/433

Revolving-type:

(under subclass 431) Apparatus wherein the entire scoop or its bottom is rotated.