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Heat sensitive valve
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Patent number 4,635,670
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Issue date Jan 13, 1987
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Cameron Iron Works, Inc.
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James E. Kilmoyer
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Valve and improved stem seal therefor
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Patent number 4,553,759
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Issue date Nov 19, 1985
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Cameron Iron Works, Inc.
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James E. Kilmoyer
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Gate valve with position indicator
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Patent number 4,406,303
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Issue date Sep 27, 1983
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ACF Industries, Incorporated
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James E. Kilmoyer
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...