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Patents Granted on 1817-12-??
Patents 1 - 14 of 14
First set of recordsLast set of records
NumberDatePatenteeTitleType
2,876XDec. 05, 1817H.C. Green, A. BraytonStraw Cutting Machinehay or straw cutters
2,877XDec. 06, 1817J. RiceStove, or fire place and ovenstoves
2,878XDec. 06, 1817T.R. HoytElastic clamp for shoemakerscobbler
2,879XDec. 11, 1817A. OlneyPropelling boats by wheels by animal powernautical propulsion apparatus
2,880XDec. 11, 1817S. MoreyAmerican water burner
2,881XDec. 11, 1817E. PaineMachine for Extinguishing Fires and Sweeping Chimneyschimney sweepers
GB-181,604,187Dec. 15, 1817M. PooleImprovement on a steam wheelsteam engines
2,882XDec. 23, 1817N. ReadThreshing machine for threshing small grainmiller
2,883XDec. 26, 1817A. AllenImprovement in the art of gilding, silvering on leather
2,884XDec. 26, 1817H. MaxwellRoller for distributing ink on printer's typeink distributors
2,885XDec. 31, 1817G.F. SaltonstallCotton hopper for cleaning cottonconveyors and hoppers
2,886XDec. 31, 1817M. HallMachine for finishing and dying morocco etc.
2,887XDec. 31, 1817M. OtisMachine for cutting and heading nailsnail making machines
2,888XDec. 31, 1817J. Hall, A. HallRemoving spots from silken and woollen goods
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