US PATENT SUBCLASS 239 / 120
.~ Waste disposal or drip collecting

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

104  DF  WITH CLEANING MEANS, DRIP COLLECTING, WASTE DISPOSAL OR SOIL PREVENTING GUARDS OR SHIELDS {4}
120.~ Waste disposal or drip collecting {1}
121  DF  .~.~> Drip cup or trough {1}

DEFINITION

Classification: 239/120

(under subclass 104) Apparatus in which means are provided to catch or otherwise dispose of material escaping or leaking

from the system through uncontrolled paths or beyond the last point of control.

SEE OR SEARCH CLASS

137, Fluid Handling,

312+, for fluid handling systems with leakage or drip prevention features.

141, Fluent Material Handling, With Receiver or Receiver Coacting Means,

86+, for filling means having waste catchers, and subclasses 115+ for drip prevention. 222, Dispensing,

108+, for dispensers having drip collectors, and see the search notes to that subclass for additional fields of search.