.~.~.~> Comprising tooth contacting wedge or wedge actuator
DEFINITION
Classification: 433/148
Separator:
(under subclass 141) Apparatus comprising means to apply oppositely directed forces against opposing faces of adjacent teeth.
SEE OR SEARCH THIS CLASS, SUBCLASS:
2+, for an orthodontic appliance to be worn by the patient over a period of time to permanently move one tooth relative to another.
SEE OR SEARCH CLASS
29, Metal Working,
239, for disassembly apparatus for spreading parts apart or separating them from face to face engagement; and subclasses 244+ for other disassembly tools with force multiplying operators.
