US PATENT SUBCLASS 239 / 678
.~.~ Limit means stopping feed

Current as of: June, 1999
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239 /   HD   FLUID SPRINKLING, SPRAYING, AND DIFFUSING

650  DF  CONTAINER FOR NON-FLUID MATERIAL, AND SCATTERING MEANS {21}
672  DF  .~ Including driven conveyor or follower feeding material horizontally towards scatterer {7}
678.~.~ Limit means stopping feed

DEFINITION

Classification: 239/678

(under subclass 672) Apparatus comprising means which causes the motion of the material delivering means to be interrupted when the delivering means arrives at a pre-selected position, without the intervention of a human operator.