US PATENT SUBCLASS 433 / 192
.~.~ By cavity in tooth for base material

Current as of: June, 1999
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433 /   HD   DENTISTRY

167  DF  PROSTHODONTICS {13}
191  DF  .~ Attaching artificial tooth to base or adjacent artificial tooth {2}
192.~.~ By cavity in tooth for base material

DEFINITION

Classification: 433/192

By cavity in tooth for base material:

(under subclass 191) Subject matter wherein an artificial tooth having a hole or other indentation in surface is united to a common support for a plurality of such teeth by causing a portion of the support material to flow into the indentation and then harden.