US PATENT SUBCLASS 239 / 255
.~.~ Oscillating or reciprocating distributor

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}
255.~.~ Oscillating or reciprocating distributor

DEFINITION

Classification: 239/255

(under subclass 251) Apparatus which includes a means actuated by a reaction type nozzle to move the distributor back and forth along a path or about an axis.

SEE OR SEARCH THIS CLASS, SUBCLASS:

98, for oscillating or reciprocating distributors which employ alternately spraying, oppositely directed reactions nozzles.