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2012
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Invention
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Wind turbine having blades with medial and lateral openings.
Various embodiments of a wind turbi... |
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Invention
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Infrared water heater. Water heaters are disclosed having first and second fluid conduits, where ... |
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|
Invention
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User-powered water heater. Water heaters are described that are user-powered, such that external ... |
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Invention
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Wind turbine utilizing wind directing slats. Various embodiments of a wind turbine are disclosed ... |
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2011
|
Invention
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Power generation using water pressure.
Systems are disclosed that use water pressure to generate... |
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Invention
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Power generation using water pressure. Systems are disclosed that use water pressure to generate ... |
