US PATENT SUBCLASS 220 / 718
.~.~.~ Annular

Current as of: June, 1999
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220 /   HD   RECEPTACLES

694  DF  CONTAINER ATTACHMENT OR ADJUNCT {21}
703  DF  .~ Drinking device {6}
716  DF  .~.~ Sanitary lip guard {2}
718.~.~.~ Annular

DEFINITION

Classification: 220/718

Annular:

(under subclass 716) Subject matter wherein the sanitary lip guard has a circular shape.