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Patents Granted on 1832-07-24
Patents 1 - 2 of 2
First set of recordsLast set of records
NumberDatePatenteeTitleType
7,180XJul. 24, 1832J. BridgesGrinding cylinders, called the traverse grindercylindrical grinders
7,181XJul. 24, 1832G. WalesMachine for hulling clover seed and chopping grainmiller
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