US PATENT SUBCLASS 433 / 204
.~.~ Having means facilitating replacement of tooth portion

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


433 /   HD   DENTISTRY

167  DF  PROSTHODONTICS {13}
202.1  DF  .~ Tooth construction {5}
204.~.~ Having means facilitating replacement of tooth portion

DEFINITION

Classification: 433/204

Having means facilitating replacement of tooth portion:

(under subclass 202.1) Subject matter wherein the artificial tooth comprises two discrete portions, the connection between the portions being of such a nature to permit one portion to be readily removed from the remaining portion for repair or replacement.

(1) Note. The two "tooth portions" may comprise a porcelain facing and metallic backing.