US PATENT SUBCLASS 4 / 295
.~ Plugs
Current as of:
June, 1999
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BATHS, CLOSETS, SINKS, AND SPITTOONS
286
DF
STRAINER, STOPPER, PLUG OR CLOSURE
{7}
295
.~ Plugs
DEFINITION
Classification: 4/295
The closure or stopper enters the outlet of the receptacle.
SEE OR SEARCH THIS CLASS, SUBCLASS:
287, for a strainer combined with a plug, valve or other closure.
668+, for a condition responsive drain valve plug or closure.
671+, for a supply outlet combined with a drain valve plug or closure for a sink or bath.
SEE OR SEARCH CLASS
215, Bottles and Jars,
355+, for stopper type closures.