Gas separation: apparatus – Electric field separation apparatus – With control means responsive to sensed condition
Reexamination Certificate
2006-10-03
2006-10-03
Chiesa, Richard L. (Department: 1724)
Gas separation: apparatus
Electric field separation apparatus
With control means responsive to sensed condition
C055S467100, C055S471000, C096S063000, C416S095000, C416S09600A
Reexamination Certificate
active
07115158
ABSTRACT:
A ceiling fan that incorporates into its blades both a system for air purification by removing dust and other particulate pollutants from the air in a room through ionization of the air stream passing over an ionizer grid and also a system for heating and cooling the air stream passing over the blades. The device provides a room conditioner for efficiently heating or cooling and maintaining a room at a temperature comfortable to the user. The device also provides negative ion generation through the use of the ionizer.
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Chiesa Richard L.
Kroll Michael I
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