US PATENT SUBCLASS 4 / 427
.~.~.~ Overflow inhibitor

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


4 /   HD   BATHS, CLOSETS, SINKS, AND SPITTOONS

300  DF  FLUSH CLOSET {22}
420  DF  .~ Bowl {7}
421  DF  .~.~ Siphon discharge {8}
427.~.~.~ Overflow inhibitor

DEFINITION

Classification: 4/427

Overflow inhibitor:

(under subclass 421) Subject matter having means to prevent the bowl from overflowing.