Air circulating device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Aug 24, 1999
Grant Date -
N/A
app pub date -
Nov 17, 1997
filing date -
May 17, 1995
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An air circulating device efficiently circulates air in a room in a building while and having a simple structure. The air circulating device has at least one duct (10) and at least one fan (40) for circulating air. The duct has at one end a first air port (20) and at the other end a second air port (21). The duct is mounted on a wall surface by mounting device (12).
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