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Switch assembly for valve actuator
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Patent number 11,543,047
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Issue date Jan 3, 2023
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Automatic Switch Company
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Roy B. Bogert
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Coaxial valves
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Patent number 10,900,585
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Issue date Jan 26, 2021
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Automatic Switch Company
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Gregory J. Volz
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Valve actuator
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Patent number D894342
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Issue date Aug 25, 2020
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Automatic Switch Company
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Roy B. Bogert
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D23 - Environmental heating and cooling
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Valve connections
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Patent number 8,833,733
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Issue date Sep 16, 2014
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Automatic Switch Company
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Roy B. Bogert
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Compact valve position indicator
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Patent number 8,424,563
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Issue date Apr 23, 2013
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Automatic Switch Company
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John J. Haller
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...