US PATENT SUBCLASS 433 / 227
.~.~ Foil


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

215  DF  METHOD OR MATERIAL FOR TESTING, TREATING, RESTORING, OR REMOVING NATURAL TEETH {6}
226  DF  .~ By filling, bonding or cementing {2}
227.~.~ Foil


DEFINITION

Classification: 433/227

Foil:

(under subclass 226) Subject matter wherein the material applied to the tooth comprises one or more thin sheets of metal.