US PATENT SUBCLASS 433 / 187
.~.~.~.~ Plural cups or discs

Current as of: June, 1999
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433 /   HD   DENTISTRY

167  DF  PROSTHODONTICS {13}
172  DF  .~ Holding or positioning denture in mouth {5}
184  DF  .~.~ By suction {3}
186  DF  .~.~.~ Cup or disc {1}
187.~.~.~.~ Plural cups or discs

DEFINITION

Classification: 433/187

Plural cups or discs:

(under subclass 186) Subject matter wherein a plurality of rounded pliant members are provided on the denture.