US PATENT SUBCLASS 239 / 260
.~.~.~ Distributor vibrating or jarring means

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

225.1  DF  DISTRIBUTOR CONTINUOUSLY MOVES RELATIVE TO SUPPORT DURING SPRAYING {16}
251  DF  .~ Reaction-type nozzle motive means {8}
259  DF  .~.~ With binding preventing means or seal {1}
260.~.~.~ Distributor vibrating or jarring means

DEFINITION

Classification: 239/260

(under subclass 259) Apparatus which include impact or shaking means to cause a movably mounted distributor to shudder and thus minimize any binding or frictional resistance to motion.

SEE OR SEARCH THIS CLASS, SUBCLASS:

230, for impact devices which intermittently move a distributor or terminal element.