US PATENT SUBCLASS 433 / 177
.~.~ By resiliently biased means

Current as of: June, 1999
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433 /   HD   DENTISTRY

167  DF  PROSTHODONTICS {13}
172  DF  .~ Holding or positioning denture in mouth {5}
177.~.~ By resiliently biased means {2}
178  DF  .~.~.~> Tooth engaging clasp
179  DF  .~.~.~> Acting between upper and lower denture

DEFINITION

Classification: 433/177

By resiliently biased means:

(under subclass 172) Subject matter wherein denture is secured or located in the patient's mouth by means which includes a member that must be deformed elastically when applying the denture to the mouth.

SEE OR SEARCH THIS CLASS, SUBCLASS:

169+, for a denture having resilient means to absorb the forces of mastication.