US PATENT SUBCLASS 4 / 398
.~.~.~.~.~ Cage type

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

300  DF  FLUSH CLOSET {22}
353  DF  .~ Tank only {9}
378  DF  .~.~ With outlet valve {6}
395  DF  .~.~.~ Float type {4}
397  DF  .~.~.~.~ Having seating guide {4}
398.~.~.~.~.~ Cage type

DEFINITION

Classification: 4/398

Cage type:

(under subclass 397) Subject matter having an openwork structure or frame to confine the outlet valve to limit its lateral motion.

SEE OR SEARCH THIS CLASS, SUBCLASS:

358, for an outlet valve with a guide, e.g., cage in a pressure tank.

396, for a free floating outlet valve.