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Fluid pressure operated valve
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Patent number 4,479,507
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Issue date Oct 30, 1984
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Emerson Electric Co.
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Jimmy B. Nichols
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Meter controlled dispensing apparatus
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Patent number 4,418,839
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Issue date Dec 6, 1983
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Emerson Electric Co.
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Jimmy B. Nichols
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...