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HYDROELECTRIC POWER SYSTEM
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Publication date Sep 17, 2020
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Aquelectraduct
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Publication date Aug 15, 2019
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HYDROELECTRIC TURBINE SYSTEM
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Publication number 20190101095
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Publication date Apr 4, 2019
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F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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HYDROELECTRIC SYSTEM AND METHOD
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Publication number 20180266384
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Publication date Sep 20, 2018
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Frederick J. Jessamy
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F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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HYDROELECTRIC GENERATORS
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Publication number 20120187690
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Publication date Jul 26, 2012
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Randal D. Walton
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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HYDROELECTRIC GENERATORS
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Publication number 20120187692
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Publication date Jul 26, 2012
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Randal D. Walton
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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VERY LOW HEAD PACKAGED SMALL HYDRO STATION
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Publication number 20110194927
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Publication date Aug 11, 2011
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David George DeMontmorency
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Hollow turbine
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Publication number 20110037265
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Publication date Feb 17, 2011
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William Sheridan Fielder
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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