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Patents for Clapp & Hamblin
Patents 1 - 3 of 3
First set of recordsLast set of records
NumberDatePatenteeTitleType
52,353Jan. 30, 1866L.D. WynkoopWater Wheelwater wheels
69,294Sep. 24, 1867L.D. WynkoopWater Wheel water wheels
201,584Mar. 19, 1878L.D. WynkoopTurbine Water Wheelturbine water wheels
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