System and method for converting wind into mechanical energy
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United States of America Patent
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Dec 20, 2011
Issued Date -
N/A
app pub date -
Oct 15, 2008
filing date -
Jul 14, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A system for converting an airflow into mechanical or electrical energy, which includes a tubular member having a first opening and a second opening, a leading edge member positioned adjacent to one of the first and second openings, and a raised edge along each longitudinal edge of the leading edge member.
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