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Patents Granted on 1830-11-??
Patents 1 - 15 of 58
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NumberDatePatenteeTitleType
XC-16Nov. 01, 1830J. ManningImproved grist millgrist mills
6,210XNov. 01, 1830C. AtwoodRoll preserver or mode of taking the wool from the doffers of the breakersspinner
6,211XNov. 01, 1830C. AtwoodWinding conical spools for slubbing from the cardspinner
6,212XNov. 01, 1830L. DisbrowBoring earth for watertrade specific
6,213XNov. 01, 1830V. DeRivafinoli, C. Harsleben, W. DavisMachine for washing gold ores and alluvial soilsore processing apparatus
6,214XNov. 01, 1830S. FoltonPloughplows
6,215XNov. 01, 1830S. LaningMachine for Gathering Applesapple gatherers
6,216XNov. 01, 1830A. SalisburyPreserving rope and cordage
6,217XNov. 01, 1830H. SharmanLever press
6,218XNov. 01, 1830A.P. SmithMachine for cutting tenons on spokes of wheelstenoning machines
6,219XNov. 01, 1830E. ThurstonThrashing grain, shelling cornthreshers and thrashers
6,220XNov. 01, 1830N. Barnes, S. TurnerThrashing machinethreshers and thrashers
6,221XNov. 01, 1830C. VassarMachine for moulding and drying brickbrick maker
6,222XNov. 01, 1830H.L. LewisPropelling canal boats by a lock paddle wheelnautical propulsion apparatus
6,223XNov. 01, 1830T. BloomerSawing and planing machinewood planers
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