US PATENT SUBCLASS 239 / 596
.~ Orifice in separable disc or plate

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

589  DF  RIGID FLUID CONFINING DISTRIBUTOR {8}
596.~ Orifice in separable disc or plate

DEFINITION

Classification: 239/596

(under subclass 589) Apparatus in which the orifice is carried by a member of disc or dished form and is removable from the remainder of the nozzle.

SEE OR SEARCH THIS CLASS, SUBCLASS:

494+, for whirlers formed in slotted or apertured discs or plates.

535, for fluid pressure responsive flow modifiers having disc-carried outlets or of disc form.

540, for combined terminal member and valve part comprising a rotatable unit of disc form.