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INLINE HEATER
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Publication number 20220034549
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Publication date Feb 3, 2022
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Tom Richards, Inc.
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David R. Barnhart
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F28 - HEAT EXCHANGE IN GENERAL
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HEAT TRANSFER ASSEMBLY
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Publication number 20210372661
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Publication date Dec 2, 2021
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Tom Richards, Inc.
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Howard J. Base
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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HEAT TRANSFER ASSEMBLY
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Publication number 20190120523
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Publication date Apr 25, 2019
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Tom Richards, Inc.
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Howard J. Base
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F24 - HEATING RANGES VENTILATING
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-
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PTC CONTROLLED ENVIRONMENT HEATER
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Publication number 20120217233
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Publication date Aug 30, 2012
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Tom Richards, Inc.
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Howard J. Base
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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CONTROLLED FORCE PTC HEATER
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Publication number 20100200569
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Publication date Aug 12, 2010
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Tom Richards, Inc.
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Howard J. Base
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR