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Patents for Moses Day
Patents 1 - 3 of 3
First set of recordsLast set of records
NumberDatePatenteeTitleType
FX-9,692Jun. 02, 1836M. DayDomestic spinningspinner
9,692XJun. 02, 1836M. DaySpinning hempflax and hemp machines
RX-15Oct. 22, 1839M. DayImprovement in Machines for Spinning Hemp, Flax and Manila Grass
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