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All Patents of Type: turbine water wheels
Patents 1 - 5 of 5
First set of recordsLast set of records
NumberDatePatenteeTitleType
4,405XApr. 19, 1826R. WilcoxConical water wheelturbine water wheels
13,172Jul. 03, 1855B. HollyWater Wheelturbine water wheels
34,150Jan. 14, 1862J. LeffelImproved water-wheelturbine water wheels
135,707Feb. 11, 1873W.P. HaleImprovement in turbine water-wheelsturbine water wheels
260,202Jun. 27, 1882J. HumphreyTurbine Water Wheelturbine water wheels
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