US PATENT SUBCLASS 137 / 313
.~ Relatively movable receptacle or drain pipe and outlet

Current as of: June, 1999
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137 /   HD   FLUID HANDLING

312  DF  WITH LEAKAGE OR DRIP COLLECTING {2}
313.~ Relatively movable receptacle or drain pipe and outlet

DEFINITION

Classification: 137/313

(under subclass 312) Apparatus in which either a receptacle or a pipe means is provided to collect the fluid dripping from an outlet after cessation of normal flow, the collecting means and the outlet being relatively movable.