US PATENT SUBCLASS 4 / 252.6
.~ Seal structure detail

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

252.1  DF  FLUSH CLOSET BOWL SUPPORT, COUPLING, SEAL OR FASTENER {3}
252.6.~ Seal structure detail

DEFINITION

Classification: 4/252.6

Seal structure detail:

(under subclass 252.1) Subject matter wherein significance is attributed to the claimed particulars of the means to prevent the escape of fluid between the coupling, the fastener or the flush closet bowl.

SEE OR SEARCH THIS CLASS, SUBCLASS:

252.1+, for the coupling, the fastener or the closet bowl disclosing a nominal seal structure.