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Patents for R. F. Osgood
Patents 1 - 15 of 47
First set of recordsNext set of recordsLast set of records
37,579Feb. 03, 1863C.B. HutchinsonImprovement for grinding and pressing grapes, apples, &c.
39,617Aug. 18, 1863H.F. PhillipsImprovement in Axle-Skeins
44,807Oct. 25, 1864J. KritchImprovement in machines for boring wagon-hubsdrilling and boring
46,661Mar. 07, 1865J. GreenwoodImprovement in machines for making heads to barrelscooper
52,431Feb. 06, 1866S.G. Mason, C.B. GillImprovement in pumps
54,178Apr. 24, 1866W.H. LandbeckLandbeck's Universal Wrenchwrench handle components
70,393Nov. 05, 1867G.L. BentonImproved emery-wheels for grinding and polishing saws, &c.saw sharpening machines
70,440Nov. 05, 1867S. Andrews, F. KaliBoot Crimpcobbler
76,250Mar. 31, 1868D.W. RocheImprovement in shingle-machinesshingle machines
84,701Dec. 08, 1868G.W. LewisBolt Trimmerpliers
85,240Dec. 22, 1868J.T. PageCoal scuttle
87,233Feb. 23, 1869J.K. BabcockImprovement in sawing-machinefirewood machines
87,381Mar. 02, 1869W.G. TuttleImprovement in file for gauging the teeth of cross-cut sawssaw gauges
89,060Apr. 20, 1869S.G. MasonImprovement in pump-piston
99,269Jan. 25, 1870J.B. WestImproved lathe-dogwood lathes
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