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Patents Granted on 1863-07-21
Patents 1 - 15 of 15
First set of recordsLast set of records
NumberDatePatenteeTitleType
39,268Jul. 21, 1863E. GreenleeImprovement in machinery for dressing heading for cooper warecooper
39,272Jul. 21, 1863A.H. ClarkShingle machineshingle machines
39,275Jul. 21, 1863G. CookMachine for Compressing Carriage Wheelswheelwright
39,281Jul. 21, 1863C.A. FairfieldImprovement in Caliperscalipers
39,284Jul. 21, 1863R. GaylordImprovement in hollow augershollow bits
39,288Jul. 21, 1863C.W. HarrisImproved Bung Cutterdrill bits
39,290Jul. 21, 1863E. HeathImproved dovetailing-machinedovetailing machines
39,313Jul. 21, 1863W. SellersImprovement in the Giffard injectorfeedwater apparatus
39,315Jul. 21, 1863W. WadleighMachine for polishing turned articlesbelt sanders
39,317Jul. 21, 1863J. DodgeImprovement in machines for grinding and polishing cutlerytool making machines
39,323Jul. 21, 1863O. NewtonImproved saw setsaw sets
39,324Jul. 21, 1863S. PerryImprovement in horse-powersanimal powered apparatus
39,325Jul. 21, 1863S. PerryImprovement in horse-powersanimal powered apparatus
39,326Jul. 21, 1863S.W. Putnam, J.Q. WrightImprovement in lathesmetal lathes
39,330Jul. 21, 1863H.F. ShawImprovement in wood-saw framesframe saws
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