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Patents Granted on 1833-12-23
Patents 1 - 3 of 3
First set of recordsLast set of records
NumberDatePatenteeTitleType
7,882XDec. 23, 1833T.P. AndersonEconomy of water power by means of a graduated spoutwater wheels
7,883XDec. 23, 1833B.D. BeecherHorse power
7,884XDec. 23, 1833S.R. ParkhurstDressing woollen cloth
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