Room air circulating apparatus

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Details

98 30, 98 316, 98 345, F24F 7007

Patent

active

047381884

ABSTRACT:
By joint employment with a package air conditioner presently widely used or various types of stoves, room air can largely circulate without being stagnant near floor or ceiling then present little temperature variation among different parts of a room with pleasant and highly healthy environment zone created and energy saving realized.

REFERENCES:
patent: 1858024 (1932-05-01), Moore
patent: 2707526 (1955-05-01), Gordon
patent: 3320868 (1967-05-01), Apouchtine
patent: 4152973 (1979-05-01), Peterson
patent: 4184415 (1980-01-01), Nicholson
patent: 4255176 (1981-03-01), Macrow
patent: 4367636 (1983-01-01), Sakuma et al.
patent: 4522255 (1985-06-01), Baker

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