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Patents Granted on 1828-06-16
Patents 1 - 3 of 3
First set of recordsLast set of records
NumberDatePatenteeTitleType
5,140XJun. 16, 1828D. ReadChurn and washing machinechurns
5,141XJun. 16, 1828H. WilburImprovement called the drum sacking bedsteadbeds and bedsteads
5,142XJun. 16, 1828W. CowanFranklin or open stovestoves
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