Heat exchange – With impeller or conveyor moving exchange material – Mechanical gas pump
Reexamination Certificate
2006-06-05
2010-11-30
Duong, Tho V (Department: 3744)
Heat exchange
With impeller or conveyor moving exchange material
Mechanical gas pump
C165S099000
Reexamination Certificate
active
07841389
ABSTRACT:
An apparatus for efficiently distributing warm air generated by a steam radiator which comprises a booster fan assembly positioned adjacent to the steam radiator. A mechanism is coupled to the booster fan assembly for circulating the warm air away from the steam radiator and out into a room.
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Duong Tho V
Miller Richard L.
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