US PATENT SUBCLASS 239 / 165
.~.~.~ Extensible or telescoping boom

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

146  DF  WITH MOBILE TANK-TYPE SUPPLY MEANS {9}
159  DF  .~ Spray boom or bar type distributor {4}
164  DF  .~.~ Adjustable distributor {3}
165.~.~.~ Extensible or telescoping boom

DEFINITION

Classification: 239/165

(under subclass 164) Apparatus having a distributor comprised of sections such that the member can be elongated or

projected and retracted relative to the fixed sections thereof.

SEE OR SEARCH THIS CLASS, SUBCLASS:

281, 753, for extensible distributing means in other combinations there classified.