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2013
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Invention
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Ceiling fan.
A fan blade comprising a mount supporting a plurality of superimposed fan blade seg... |
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Invention
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Ceiling fan. A fan blade comprising a mount supporting a plurality of superimposed fan blade segm... |
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2009
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Invention
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Ceiling sweep fan. A ceiling sweep fan comprising a rotor supported for axial rotation about uppe... |
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1984
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Invention
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Pin-type fasteners. ABSTRACT OF THE DISCLOSURE A pin-type fastener for use with explosively- powe... |
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1983
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Invention
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Expansion sleeve and anchorage device incorporating the sleeve. A B S T R A C T A cylindrical ex... |
