| http://www.w3.org/ns/prov#value | - Referring to the drawings more particularly by reference numerals, a tooth positioning appliance 30 embodyng the teachings of the invention as disclosed and claimed in my above-mentioned application is shown in Figs. 21 through 25, and comprises a body 31 of resilient deformable material, such as soft vulcanizable rubber of suitable Patented Dec. 25, 1956 formula, either pure or synthetic.
|