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Robotic filter weighing system
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Patent number 5,606,153
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Issue date Feb 25, 1997
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R. J. Reynolds Tobacco Company
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Robert J. Fix
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B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Weighing system
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Patent number 4,976,326
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Issue date Dec 11, 1990
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R. J. Reynolds Tobacco Company
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Bain C. McConnell
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A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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Package inspection system
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Patent number 4,972,494
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Issue date Nov 20, 1990
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R. J. Reynolds Tobacco Company
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Kenneth W. White
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Air sampling device
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Patent number 4,786,472
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Issue date Nov 22, 1988
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R. J. Reynolds Tobacco Company
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Bain C. McConnell
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G01 - MEASURING TESTING