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All Patents of Type: drilling and boring
Patents 1 - 15 of 1086
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NumberDatePatenteeTitleType
321XMar. 16, 1801R. WeemsBoring machine for postsdrilling and boring
702XJul. 07, 1806R. SeldenMachine for perpendicular boring for manufacturing pumpsdrilling and boring
772XJun. 08, 1807D. Parmelee, S. GloverMortising machinemortising machines
899XJul. 09, 1808R. RamsayPressing and boring machinedrilling and boring
1,215XFeb. 15, 1810H. ParmeleeMortising machinemortising machines
1,229XMar. 08, 1810B. HallShip carpenter's boring machinesdrilling and boring
1,230XMar. 08, 1810B. HallMitre point borerdrilling and boring
1,237XMar. 17, 1810S. BaldwinMortising machinemortising machines
1,606XNov. 07, 1811A. ButlerMachine for boring postspost drills
1,705XApr. 08, 1812N. Gillet, J. SmithBoring machinedrilling and boring
1,730XMay 12, 1812D. SperryBoring hubs and felloes of wheelsdrilling and boring
2,867XNov. 03, 1817N. Mead, J. CutelMortising machinemortising machines
NX-3,856Sep. 19, 1823D. JohnsonMachine for boring holes in chairsdrilling and boring
4,128XMay 28, 1825J. WilkinsonBoring and mortising machinemortising machines
4,295XDec. 22, 1825E. RipleyMortising machinemortising machines
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