ELECTRIC DENTAL HANDPIECE AND CONTROL SYSTEM
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United States of America Patent
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app pub date -
Oct 12, 2007
filing date -
Apr 12, 2005
priority date (Note) -
Abandoned
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Abstract
An electric dental handpiece including a head engaging a handle and configured to rotatably support a tool. The handle includes a lower handle portion and an upper handle portion with the lower handle portion engaging the head and the upper handle portion having an attachment area configured for attachment to a power supply. An electric motor is positioned with a majority thereof within the lower handle portion and is configured to rotate the tool. Additionally, a method of operating a dental drilling system connected with one of a plurality of handpieces.
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