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Solar-wind energy conversion system
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Patent number 4,311,011
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Issue date Jan 19, 1982
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Arlin C. Lewis
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F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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Water gas electrolyzer apparatus
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Patent number 4,302,320
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Issue date Nov 24, 1981
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Arlin C. Lewis
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C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Fuel additive injection device
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Patent number 4,286,550
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Issue date Sep 1, 1981
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Arlin C. Lewis
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS