US PATENT SUBCLASS 239 / 117
.~.~.~.~.~ Member moves through spray opening

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


239 /   HD   FLUID SPRINKLING, SPRAYING, AND DIFFUSING

104  DF  WITH CLEANING MEANS, DRIP COLLECTING, WASTE DISPOSAL OR SOIL PREVENTING GUARDS OR SHIELDS {4}
106  DF  .~ Nozzle cleaner, flusher or drainer {5}
114  DF  .~.~ Solid scraping or clearing member {1}
115  DF  .~.~.~ Member and nozzle mounted for relative motion {1}
116  DF  .~.~.~.~ Member is in flow line {1}
117.~.~.~.~.~ Member moves through spray opening {1}
118  DF  .~.~.~.~.~.~> By fluid pressure

DEFINITION

Classification: 239/117

(under subclass 116) Apparatus having the member movably mounted to project through the egress opening of the device.

SEE OR SEARCH THIS CLASS, SUBCLASS:

319, for moving solid surfaces supplying material through an opening to a carrier fluid outlet.