US PATENT SUBCLASS 171 / 7
PERIODIC DUMPING IN PILES


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

7PERIODIC DUMPING IN PILES


DEFINITION

Classification: 171/7

(under the class definition) Apparatus which includes a means to recover a plant or buried object from the ground and a collector which receives the recovered object or portions thereof from said means, said collector being emptied in response to (1) a predetermined travel of the apparatus, or (2) a predetermined weight or quantity of collected objects.

SEE OR SEARCH CLASS

56, Harvesters,

346+, and 361 for intermittent discharge raking and loading devices and subclasses 474+ for sheaf or bundle discharging carriers.