US PATENT SUBCLASS 4 / 430
.~.~.~ Distinct from bowl
Current as of:
June, 1999
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BATHS, CLOSETS, SINKS, AND SPITTOONS
300
DF
FLUSH CLOSET
{22}
420
DF
.~ Bowl {7}
421
DF
.~.~ Siphon discharge {8}
430
.~.~.~ Distinct from bowl
DEFINITION
Classification: 4/430
Distinct from bowl:
(under subclass 421) Subject matter wherein the siphon is located exteriorly of the bowl and its supporting structure.