US PATENT SUBCLASS 239 / 209
.~.~ Overhead or ceiling mounted supply conduit

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

200  DF  WITH FIXED SUPPORT FOR OR GROUND INSTALLED SUPPLY MEANS (E.G., STATIC CONSTRUCTIONAL INSTALLATIONS) {4}
208  DF  .~ Building features {1}
209.~.~ Overhead or ceiling mounted supply conduit

DEFINITION

Classification: 239/209

(under subclass 208) Apparatus in which the supply flow line is fixed to the upper part or to the overhead cover portion of the room.

SEE OR SEARCH CLASS

137, Fluid Handling,

357, for building supported conduit lines not including the nozzle or terminal element and subclass 580 for rotatable joints in pipe conduits where the nozzle or terminal elements are not claimed.

285, Pipe Joints or Couplings,

64, for building supported pipe joints where such joints may be part of a spraying system, and subclasses 272+ for swivel joints as part of a fluid spraying system.