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Class Information
Number: 433/109
Name: Dentistry > Apparatus > Having motor or means to transmit motion from motor to tool (e.g., "engine") > And means to retain standard, arm, or handpiece in adjusted or stored position > Pivotally adjustable
Description: Apparatus wherein the columnar structure, bracket, or chuck are swingably attached to an adjacent supporting structure to permit swinging movement to the supported or held position.

Patents under this class:

Patent Number Title Of Patent Date Issued
8668494 Adjustable angle prophy angle adapter Mar. 11, 2014
6030211 Guide apparatus for instruments, in particular for orthodontal and dental instruments Feb. 29, 2000
5332391 Holder for dental hand piece Jul. 26, 1994
5281136 Support and guide apparatus for a dental drill Jan. 25, 1994
5017139 Mechanical support for hand-held dental/medical instrument May. 21, 1991
4330281 Holder for a dental handpiece May. 18, 1982

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