Dual glazing panel system
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United States of America Patent
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Nov 15, 2011
Grant Date -
N/A
app pub date -
Apr 17, 2009
filing date -
Apr 17, 2008
priority date (Note) -
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Abstract
A transparent or translucent modular upstanding seam flange panel unit comprising opposed seam flange panels mounted in metal male and female locking engagement members designed to interlock and provide an internal gutter for collecting infiltrating water and for accommodating lateral expansion and contraction of the panels as well as a method for erecting an architectural structure for passing sunlight into an interior region of a building using such panel units.
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Cited Art Landscape
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