Air treatment device having a sensor
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United States of America Patent
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-
Jul 29, 2008
Grant Date -
Oct 14, 2004
app pub date -
Mar 25, 2004
filing date -
Apr 9, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An air treatment device having electrodes supported by a housing and a voltage generator operatively coupled to the electrodes. The air treatment device includes at least one sensor operatively coupled to the voltage generator for sensing a condition and providing signals used for adjusting the voltage generated by the voltage generator.
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