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Patents for G. L. Chapin
Patents 16 - 29 of 29
First set of recordsPrevious set of recordsLast set of records
NumberDatePatenteeTitleType
196,739Nov. 06, 1877E. BenjaminImprovement in chip-breakers for planing-machineswood planers
199,285Jan. 15, 1878R.L. Greenlee, R.S. GreenleeImprovement in mortising and boring machinesdrilling and boring
209,764Nov. 12, 1878J.G. LettelierImprovement in clamps for attaching scroll-saws to sewing-machinesscrollsaws
211,852Feb. 04, 1879A. JohnsonImprovement in planesbench planes
RE9,309Jul. 20, 1880E.J. SumnerLumber-drier
254,869Mar. 14, 1882W.H. HalladaySaw-sharpening machinesaw sharpening machines
276,129Apr. 17, 1883H.H. BemisLathe for turning lastswood lathes
292,846Feb. 05, 1884J.W. Matthews, W.E. Nye, F.E. NyeCartridge Shell Creasercartridge tools
294,001Feb. 26, 1884E. BenjaminWood-planing machinewood planers
295,101Mar. 11, 1884E. BenjaminJointing attachment for planing-machinesjointers
326,640Sep. 22, 1885R.L. Greenlee, R.S. GreenleeMachine-tabletablesaws
334,735Jan. 26, 1886E. BenjaminBandsaw millbandsaws
399,762Mar. 19, 1889L. MalchowReciprocating table for holding moldings to be polishedsanding machines
418,978Jan. 07, 1890R.L. Greenlee, R.S. GreenleeMortising-machinemortising machines
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