US PATENT SUBCLASS 4 / 232
.~ Chemical chamber formed in bowl

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

222  DF  DISINFECTION {11}
232.~ Chemical chamber formed in bowl

DEFINITION

Classification: 4/232

The closet bowl is constructed with a chamber for chemicals.