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Thermal solar system
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Patent number 9,182,148
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Issue date Nov 10, 2015
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O-Flexx Technologies GmbH
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Michael Bisges
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F24 - HEATING RANGES VENTILATING
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Multi-stage solar power device
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Patent number 8,745,984
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Issue date Jun 10, 2014
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National Pingtung University of Science & Technology
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Chang-Hsien Tai
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F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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Parabolic solar collector
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Patent number 8,069,849
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Issue date Dec 6, 2011
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Matalon Energy, LLC
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David Matalon
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F24 - HEATING RANGES VENTILATING
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Passive solar heater
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Patent number 4,869,234
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Issue date Sep 26, 1989
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Edward S. Rapozo
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F24 - HEATING RANGES VENTILATING
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Solar heating panel
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Patent number 4,498,458
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Issue date Feb 12, 1985
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Louis H. Soper
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F24 - HEATING RANGES VENTILATING
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Solar heating system
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Patent number 4,478,210
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Issue date Oct 23, 1984
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Leonard M. Sieradski
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F24 - HEATING RANGES VENTILATING
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Solar water pump
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Patent number 4,409,961
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Issue date Oct 18, 1983
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Louis R. O'Hare
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F24 - HEATING RANGES VENTILATING
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Solar hot air system
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Patent number 4,379,449
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Issue date Apr 12, 1983
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John W. Wiggins
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F24 - HEATING RANGES VENTILATING
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Solar air collector
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Patent number 4,313,429
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Issue date Feb 2, 1982
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Robert J. McAlaster
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F24 - HEATING RANGES VENTILATING
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Heat collector system
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Patent number 4,301,965
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Issue date Nov 24, 1981
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Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
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Alfred Ritter
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F24 - HEATING RANGES VENTILATING
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Solar collector
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Patent number 4,297,990
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Issue date Nov 3, 1981
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HowAll Products, Inc.
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John H. Allisbaugh
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F24 - HEATING RANGES VENTILATING