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All Patents in class 83/435.27
Patents 1 - 15 of 37
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NumberDatePatenteeTitleType
2,174Jul. 16, 1841G. PagePortable circular-saw millcircular sawmills
AI66Oct. 28, 1843L. HealdSelf-setting head and tail blocks for sawmillssawmills
15,062Jun. 10, 1856J.M. CarlisleMethod of operating head-blocks of sawmillssawmill headblocks
16,034Nov. 04, 1856A.S. WalbridgeSelf-acting head and tail block for sawing-millssawmill headblocks
50,627Oct. 24, 1865T. ReevesImprovement in sawing-machinessawmill feed works
77,195Apr. 28, 1868T. JenkynImprovement in sawing-machinestablesaws
101,117Mar. 22, 1870H.D. GillespieImprovement in sawing-machineshuman powered machines
106,729Aug. 23, 1870T.H. RussellImprovement in circular-saw millscircular sawmills
112,504Mar. 07, 1871G.W. ShipmanImprovement in guards for circular sawssafety guards
121,105Nov. 21, 1871E. HughesImprovement in shingle-machinesshingle machines
131,549Sep. 24, 1872A. LachappelleImprovement in circular-saw tablestablesaws
131,622Sep. 24, 1872M.A. McAfeeImprovement in saw-millssawmill carriages
135,575Feb. 04, 1873W. NeidefferImprovement in sawing-machinescircular saws
155,408Sep. 29, 1874N.F. BeckwithImprovement in head-blocks for sawmillssawmill headblocks
160,524Mar. 09, 1875W. HueyImprovement in machines for sawing shinglesshingle machines
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