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Drive assembly
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Patent number 10,473,090
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Issue date Nov 12, 2019
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Alexander Fothergill
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F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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Equipment to extract ocean wave power
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Patent number 5,311,064
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Issue date May 10, 1994
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Bogumil Kumbatovic
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F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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Wave powered electrical generator
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Patent number 4,421,991
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Issue date Dec 20, 1983
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Owen L. McLaughlin
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F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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Ocean wave energy converter
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Patent number 4,359,868
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Issue date Nov 23, 1982
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David M. Slonim
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F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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Tide following wave power machine
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Patent number 4,350,474
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Issue date Sep 21, 1982
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James T. Murphy
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F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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3504985
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Patent number 3,504,985
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Issue date Apr 7, 1970
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F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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2378966
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Patent number 2,378,966
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Issue date Jun 26, 1945
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F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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1831097
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Patent number 1,831,097
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Issue date Nov 10, 1931
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F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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1407885
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Patent number 1,407,885
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Issue date Feb 28, 1922
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F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...