US PATENT SUBCLASS 4 / 665
.~ Wash receptacle water empties into toilet facility

Current as of: June, 1999
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4 /   HD   BATHS, CLOSETS, SINKS, AND SPITTOONS

664  DF  FLUSH CLOSET OR URINAL AND WASH RECEPTACLE {1}
665.~ Wash receptacle water empties into toilet facility

DEFINITION

Classification: 4/665

Wash receptacle water empties into toilet facility:

(under subclass 664) Subject matter wherein the receptacle has a drain and the drain empties into a water tank, bowl of a flush closet, or a urinal.

(1) Note. The term receptacle includes a lavatory, sink, or washbasin with a drain.

(2) Note. The term toilet facility includes flush closet, flush closet tank or bowl, or flush urinal.