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Patents for R. F. Hyde
Patents 1 - 15 of 16
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NumberDatePatenteeTitleType
74,297Feb. 11, 1868N.W. BurnettImprovement in Pattern-Squarecarpenter squares
75,411Mar. 10, 1868J. GrantImprovement in grinder for knives for planerssharpening machines
83,774Nov. 03, 1868J. HumphreysImproved Adjustable Gearing for Lathesengine lathes
111,296Jan. 31, 1871E.H. AdgateImprovement in adjustable reamerstapered reamers
122,339Jan. 02, 1872C.E. TorrenceImprovements in Bench-Planesbench planes
152,529Jun. 30, 1874A.F. StrongImprovement in miter-boxesmiter boxes
240,223Apr. 19, 1881G.D. BelcherHand-drillhand drills
262,771Aug. 15, 1882J.H. HoagueDrill-chuckdrill chucks
264,339Sep. 12, 1882J.A. ReeceBeam Calipersmeasurement gauges
264,341Sep. 12, 1882F.B. RichardsCombination Toolbevel squares
268,560Dec. 05, 1882J. Duckworth, E. SmithCombination Toolbevels
280,296Jun. 26, 1883F. Curtis, A.B. CurtisMetal-screw machinescrew machines
281,068Jul. 10, 1883J.H. HoagueHand-drillhand drills
285,931Oct. 02, 1883F.H. RichardsLathe for irregular formspattern lathes
286,097Oct. 02, 1883W. WassungMiter-boxmiter boxes
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