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Patents Granted on 1817-07-??
Patents 1 - 11 of 11
First set of recordsLast set of records
NumberDatePatenteeTitleType
2,808XJul. 01, 1817J. SmithLetting water on the flutter wheel
2,809XJul. 05, 1817A. StewartBand or belt sawbandsaws
2,810XJul. 05, 1817A. StewartHorizontal or vertical radial sawother wood sawing machines
2,811XJul. 05, 1817A. StewartMachine for sawing veneeringveneer machines
2,812XJul. 05, 1817O. WebbBuckle for suspenders
2,813XJul. 07, 1817A. ThayerWater wheelwater wheels
2,814XJul. 12, 1817J. HuntMachine for Scraping and Sweeping Chimneyschimney sweepers
2,815XJul. 17, 1817A.G. HallImprovement on trusses for ruptures
2,816XJul. 21, 1817S. HerrickMachine for giving motion to saw gates
2,817XJul. 31, 1817J. LuptonAngular ploughplows
2,818XJul. 31, 1817S.A. RogersImprovement on Dearborn's balance
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