US PATENT SUBCLASS 239 / 724
.~.~ Open pond or ditch type supply

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

722  DF  MOBILE DISTRIBUTOR {3}
723  DF  .~ Irrigation device {3}
724.~.~ Open pond or ditch type supply {1}
725  DF  .~.~.~> Floating distribution means

DEFINITION

Classification: 239/724

Open pond or ditch type supply:

(under subclass 723) Apparatus wherein the source of fluid supplied to the distributor is (1) a body of water exposed at ground level and confined by features of terrain, or (2) comprises coverless tanks, through, flumes, or the like, along which, or over which the apparatus is propelled or guided.