US PATENT SUBCLASS 434 / 263
.~ Dentistry

Current as of: June, 1999
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434 /   HD   EDUCATION AND DEMONSTRATION

262  DF  ANATOMY, PHYSIOLOGY, THERAPEUTIC TREATMENT, OR SURGERY RELATING TO HUMAN BEING {4}
263.~ Dentistry {1}
264  DF  .~.~> Means mounting upper and lower tooth models for relative movement

DEFINITION

Classification: 434/263

Dentistry:

(under subclass 262) Subject matter relating to care of the teeth.