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All Patents of Type: woodworking horizontal borers
Patents 1 - 14 of 14
First set of recordsLast set of records
4,664XFeb. 15, 1827J. SittonMachine for making carriage wheelswheelwright
1,420Nov. 25, 1839W.H. ShayBoring woodwoodworking horizontal borers
1,816Oct. 10, 1840J. LindlyImprovement in Machines for Cutting Screws Upon the ends of the Rails of Bedsteadswoodworking horizontal borers
8,620Dec. 23, 1851J. ZimmerWooden Thread Cutting Machinewoodworking horizontal borers
13,606Sep. 25, 1855A. Wyckoff, E.R. MorrisonBoring-machinewoodworking horizontal borers
RE404Oct. 14, 1856A. Wyckoff, E.R. MorrisonPump-Log Boring-Machinewoodworking horizontal borers
59,683Nov. 13, 1866D.S. TroutImprovement in Wheelwright's Machineswheelwright
156,226Oct. 27, 1874H. KalbachImprovement in boring-machineswoodworking horizontal borers
CA-37,190Aug. 22, 1891J.H. MicklerThree-spindle boring machinewoodworking horizontal borers
CA-37,191Aug. 22, 1891J.H. MicklerDrilling machinewoodworking horizontal borers
687,025Nov. 19, 1901B.E. HerveyBoring and Drilling Machinewoodworking horizontal borers
691,121Jan. 14, 1902G.A. EnsignHorizontal boring-machinewoodworking horizontal borers
989,285Apr. 11, 1911L.F. ParksCombination machinejointers
2,221,279Nov. 12, 1940L.G. WheelerMultiple-boring machinewoodworking horizontal borers
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