US PATENT SUBCLASS 4 / 377
.~.~.~.~ By moving siphon

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}
368  DF  .~.~ With outlet siphon {6}
376  DF  .~.~.~ Valve starter {1}
377.~.~.~.~ By moving siphon

DEFINITION

Classification: 4/377

By moving siphon:

(under subclass 376) Subject matter wherein one leg or branch of the siphon is movable to cause the liquid flow by induction.