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John V Mizzi: Renewable energy systems using long-stroke open-channel reciprocating engines. Omnific International, Alfred M Walker, April 29, 2003: US06555931 (24 worldwide citation)

Renewable energy systems extracting energy from natural water flow or wind. The energy systems are configurations of long-stroke open-channel reciprocating engines employing one or two flow engaging elements such as drogue chutes for water flow or airfoils for wind applications tethered to a power d ...


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John V Mizzi: Renewable energy systems using long-stroke open-channel reciprocating engines. Alfred M Walker, March 21, 2002: US20020033019-A1

Renewable energy systems extracting energy from natural water flow or wind. The energy systems are configurations of long-stroke open-channel reciprocating engines employing one or two flow engaging elements such as drogue chutes for water flow or airfoils for wind applications tethered to a power d ...