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All Patents of Type: tool making
Patents 1 - 15 of 19
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NumberDatePatenteeTitleType
7,364XJan. 05, 1833E.A. Sterry, C.H. StrongHoestool making
7,368XJan. 10, 1833D. WelshGrinding tools, hammers, sod irons, etc.tool making
8,512XNov. 25, 1834S. LamsonScythe fasteningtool making
8,929May 04, 1852W. SouthwellMachinery for grinding or polishing saw-blades, &c.tool making
15,880Oct. 14, 1856D.P. EstepMaking ax-pollstool making
16,732Mar. 03, 1857C. HutchinsMachine for making axestool making
54,096Apr. 24, 1866B.F. BeeImproved screw-taptaps and dies
104,645Jun. 21, 1870F. ReedImprovement in lathes for making awl-handlestool making
152,323Jun. 23, 1874C.S. BementImprovement in machines for grinding carpenters' squarestool making
196,917Nov. 06, 1877D. MaydoleImprovement in dies for forging adz-eye toolstool making
536,301Mar. 26, 1895J.C. SpeirsMethod of Making Wrencheswrench handle components
D33,083Aug. 14, 1900L.S. StarrettTool Stocktool making
1,600,960Sep. 21, 1926T.S. HoseWedge Devicetool making
1,803,004Apr. 28, 1931R.L. CarterTemplate for tool designingtool making
GB-360,990Nov. 19, 1931P. Hunt, H.W. HuntA machine for sharpening screwing taps and the liketool making
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