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Solar power systems
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Patent number 9,729,104
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Issue date Aug 8, 2017
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Allan James Yeomans
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Steam or vapour condensing system
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Patent number 9,512,827
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Issue date Dec 6, 2016
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Allan James Yeomans
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F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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Radiant energy absorbers
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Patent number 6,637,427
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Issue date Oct 28, 2003
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Allan James Yeomans
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F28 - HEAT EXCHANGE IN GENERAL
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Tool shank mounting assembly
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Patent number 6,516,895
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Issue date Feb 11, 2003
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Allan James Yeomans
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Parabolic reflectors
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Patent number 6,406,155
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Issue date Jun 18, 2002
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Allan James Yeomans
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F24 - HEATING RANGES VENTILATING