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Interflow limiting valve assembly
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Patent number 11,028,928
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Issue date Jun 8, 2021
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Roller Bearing Company of America, Inc.
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Mark Alger
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Tandem conical valve
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Patent number 10,302,203
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Issue date May 28, 2019
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Yinsen You
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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2494091
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Patent number 2,494,091
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Issue date Jan 10, 1950
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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1783441
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Patent number 1,783,441
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Issue date Dec 2, 1930
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...