US PATENT SUBCLASS 239 / 30
.~.~.~ Extensible or flexible bubbler nozzle

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

16  DF  FOUNTAINS OR DRINKING TUBES AND STRAWS {2}
24  DF  .~ Drinking {4}
28  DF  .~.~ With catch basing {2}
30.~.~.~ Extensible or flexible bubbler nozzle

DEFINITION

Classification: 239/30

(under subclass 28) Apparatus wherein the bubbler or nozzle is capable of being lifted or raised relative to its support or supply line or wherein the said bubbler is flexibly supported or joined to the supply.

SEE OR SEARCH THIS CLASS, SUBCLASS:

587+, for nozzle members adjustably or shiftably connected to a flow conduit.