US PATENT SUBCLASS 239 / 69
.~ By programming means

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

67  DF  WITH SELECTIVELY PRESET FLOW CUTOFF OR INITIATING MEANS {3}
69.~ By programming means

DEFINITION

Classification: 239/69

(under subclass 67) Apparatus in which the control means is actuated by nonfluid operative or responsive mechanism.

SEE OR SEARCH CLASS

137, Fluid Handling,

624.11+, for a valve controlled by a programmer.

901, Robots, subcollection 43 for a collection of spray painting or coating robots.