US PATENT SUBCLASS 4 / 653
.~.~ And water handling
Current as of:
June, 1999
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4 /
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BATHS, CLOSETS, SINKS, AND SPITTOONS
619
DF
WASH RECEPTACLES
{15}
650
DF
.~ With drain {3}
653
.~.~ And water handling
DEFINITION
Classification: 4/653
And water handling:
(under subclass 650) Subject matter including water/pipe connections to deliver or to remove water from the wash vessel.
(1) Note. The term "deliver" and "remove" include the control of the water entering or leaving the wash vessel by faucets, valves, or such.
(2) Note. Included is a comprehensive claim where the supply outlet, drain valve or trap is combined with more than nominal sink or bath.
SEE OR SEARCH THIS CLASS, SUBCLASS:
671+, for a specifically detailed supply outlet including a drain, overflow or trap structure combined with a nominal sink or bath structure.
675+, for a specifically detailed supply outlet combined with a nominal sink or bath structure.
679+, for a specifically detailed drain, overflow or trap structure combined with a nominal sink or bath structure.
