US PATENT SUBCLASS 264 / 18
.~.~ Forming denture base against preformed teeth

Current as of: June, 1999
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264 /   HD   PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES

16  DF  DENTAL SHAPING TYPE {2}
17  DF  .~ Denture forming {1}
18.~.~ Forming denture base against preformed teeth

DEFINITION

Classification: 264/18

(under subclass 17) Processes wherein the support is formed by casting or molding against preformed teeth.

SEE OR SEARCH THIS CLASS, SUBCLASS:

259+, appropriate subclasses indented thereunder for processes of forming composite articles, per se, in which material is shaped and united to a preformed self-sustaining body.