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Patents for George R. West
Patents 1 - 3 of 3
First set of recordsLast set of records
NumberDatePatenteeTitleType
2,067Apr. 24, 1841Z. RiceMachine for Cleaning and Winnowing Grain
8,864Apr. 06, 1852J. ThompsonThrashing Machinethreshers and thrashers
10,080Oct. 04, 1853H. Van DeWaterImproved turbine water-wheelturbine water wheels
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