US PATENT SUBCLASS 239 / 599
.~.~ Oval or elliptical

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

589  DF  RIGID FLUID CONFINING DISTRIBUTOR {8}
597  DF  .~ Elongated orifice in terminal member {2}
599.~.~ Oval or elliptical

DEFINITION

Classification: 239/599

(under subclass 597) Apparatus wherein the the projection of the fluid outlet means in a plane normal to the general direction of flow has an oval or elliptical shape.