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Solar energy panel
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Patent number 4,426,997
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Issue date Jan 24, 1984
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Joseph A. Bette
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F24 - HEATING RANGES VENTILATING
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Wood burning stove
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Patent number 4,117,826
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Issue date Oct 3, 1978
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Joseph A. Bette
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Solar heating system
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Patent number 4,076,013
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Issue date Feb 28, 1978
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Universal Construction Industries, Inc.
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Joseph A. Bette
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F24 - HEATING RANGES VENTILATING