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Patents Granted on 1796-05-12
Patents 1 - 3 of 3
First set of recordsLast set of records
NumberDatePatenteeTitleType
113XMay 12, 1796J. HillardImprovement in manufacturing sumachmanufacturing processes
114XMay 12, 1796R. DawsonImprovement in bolting clothsmaking textiles
115XMay 12, 1796H. HodgenCotton gincotton gins
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