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Heat emitting radiator
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Issue date Jul 20, 2021
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Ray King
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F28 - HEAT EXCHANGE IN GENERAL
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3847213
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Patent number 3,847,213
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Issue date Nov 12, 1974
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F24 - HEATING RANGES VENTILATING
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3605879
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Patent number 3,605,879
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Issue date Sep 20, 1971
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F24 - HEATING RANGES VENTILATING
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2670935
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Patent number 2,670,935
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Issue date Mar 2, 1954
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F24 - HEATING RANGES VENTILATING
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2205360
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Patent number 2,205,360
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Issue date Jun 18, 1940
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F24 - HEATING RANGES VENTILATING
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2160689
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Patent number 2,160,689
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Issue date May 30, 1939
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F24 - HEATING RANGES VENTILATING
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2119256
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Patent number 2,119,256
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Issue date May 31, 1938
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F24 - HEATING RANGES VENTILATING
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1885537
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Patent number 1,885,537
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Issue date Nov 1, 1932
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F24 - HEATING RANGES VENTILATING
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1834931
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Patent number 1,834,931
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Issue date Dec 8, 1931
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F24 - HEATING RANGES VENTILATING
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1810196
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Patent number 1,810,196
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Issue date Jun 16, 1931
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F24 - HEATING RANGES VENTILATING