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Patents Granted on 1833-05-29
Patents 1 - 3 of 3
First set of recordsLast set of records
NumberDatePatenteeTitleType
7,598XMay 29, 1833J.B. ArmstrongHeating liquids by steam
7,599XMay 29, 1833L. JohnsonCotton seed hullingmiller
7,600XMay 29, 1833L. MansfieldFire-place
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