US PATENT SUBCLASS 177 / 119
.~.~ Conveyer

Current as of: June, 1999
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177 /   HD   WEIGHING SCALES

60  DF  WEIGHER RESPONSIVE MATERIAL CONTROL {13}
116  DF  .~ Feed {4}
119.~.~ Conveyer {2}
120  DF  .~.~.~> With feed cutoff
121  DF  .~.~.~> Variable speed

DEFINITION

Classification: 177/119

(under subclass 116) Apparatus including a device advancing material by a continuous application of force additional to gravity.