Aluminum frame window with ventilating means
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United States of America Patent
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Jan 18, 1994
Grant Date -
N/A
app pub date -
Jul 22, 1992
filing date -
Jul 22, 1992
priority date (Note) -
Expired
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Abstract
An aluminum frame window includes an outer frame assembly peripherally attached with a water-proof strip assembly, an inner frame assembly fastened to the outer frame assembly on the inside to hold a top-hinged outswinging windowpane and peripherally attached with a water-proof strip assembly, wherein air vents and air fan are made on the top on the inside between the outer frame assembly and the inner frame assembly on the outer frame assembly for ventilation.
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