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Patents for John Richards
Patents 1 - 15 of 40
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35,390May 27, 1862J. RichardsImproved guide and support for scrollsawsscrollsaws
35,391May 27, 1862J. RichardsImproved scroll-saw stockscrollsaws
35,392May 27, 1862J. RichardsImprovement in scroll-saw millsscrollsaws
36,729Oct. 21, 1862J. RichardsImprovement in lubricators for scrollsaw stocksscrollsaws
36,748Oct. 21, 1862J.R. Williamson, J. RichardsImprovement in saw-gearssawmill carriages
RE1,527Aug. 25, 1863J. RichardsGuide and support for scroll sawsscrollsaws
41,396Jan. 26, 1864J. RichardsImprovement in in Trying-Squarestry squares
46,391Feb. 14, 1865J. RichardsImprovement in machines for mortising plane-stockstool making machines
46,392Feb. 14, 1865J. RichardsImprovement in machines for mortising plane-stocksmortising machines
60,556Dec. 18, 1866J. RichardsCombined Poker, Tongs, Wrench, etc.combination tools
61,955Feb. 12, 1867J. RichardsImprovement in machines for grinding sawssharpening machines
65,183May 28, 1867W.H. Doane, J. RichardsImprovement in shaft-couplingindustrial machine shaft couplings
66,739Jul. 16, 1867J. RichardsImproved Implement for Wagonerscombination tools
66,885Jul. 16, 1867J. RichardsLathe tail-stockwood lathes
67,676Aug. 13, 1867J. RichardsLathe head-stockwood lathes
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