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Sun tracking solar energy collector
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Patent number 4,111,184
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Issue date Sep 5, 1978
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James C. Administrator of the National Aeronautics and Space Administration,...
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F24 - HEATING RANGES VENTILATING
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Surface roughness measuring system
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Patent number 4,101,891
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Issue date Jul 18, 1978
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James C. Administrator of the National Aeronautics and Space Administration,...
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G01 - MEASURING TESTING
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Apparatus for photon excited catalysis
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Patent number 4,045,359
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Issue date Aug 30, 1977
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James C. Administrator of the National Aeronautics and Space Administration,...
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Sun direction detection system
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Patent number 4,018,532
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Issue date Apr 19, 1977
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James C. Administrator of the National Aeronautics and Space Aministration, w...
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G01 - MEASURING TESTING
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Thermocouple installation
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Patent number 3,996,070
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Issue date Dec 7, 1976
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James C. Administrator of the National Aeronautics and Space Administration,...
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G01 - MEASURING TESTING
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