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Patents for Edmond F. Brown
Patents 1 - 15 of 39
First set of recordsNext set of recordsLast set of records
17,506Jun. 09, 1857S. HauckCarriage-brakecarriage brakes
17,518Jun. 09, 1857G.W. RodeboyShield and guide for circular sawscircular sawmills
21,782Oct. 12, 1858J. SperryRotary planing-cuttercutters
23,835May 03, 1859J.W. ElliottMachine for filing gin-sawssaw sharpening machines
42,011Mar. 22, 1864W. MortonImprovement in Drilling Machinesdrill presses
51,435Dec. 12, 1865D. DrawbaughImprovement in nail-plate feeders
51,660Dec. 19, 1865M.V. NoblesBit holders for bracesbrace chucks
62,020Feb. 12, 1867J.E. EmersonImprovement in sawssaw teeth
RE2,719Aug. 06, 1867J.E. EmersonImproved swage for sharpening sawssaw swages
72,763Dec. 31, 1867J. ToddImprovement in circular-saw millscircular sawmills
74,522Feb. 18, 1868J.E. Emerson, W.S. WinsorImprovement in sawssaw teeth
75,835Mar. 24, 1868A.P. BarlowImprovement in mode of lubricating the slides of muley-saw millsdrag saws
76,469Apr. 07, 1868S.M. KingImprovement in sawing machinesdrag saws
81,475Aug. 25, 1868W.G. BulginImprovement in machines for sawing lathlath making machines
82,789Oct. 06, 1868F. BauschtlikerImprovement in sawing for felling treestree felling machines
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