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Patents 1 - 15 of 188
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NX-3,033Dec. 03, 1818J. Adams, L. GoodrickPloughplows
NX-3,105May 15, 1819L. ForresterFamily spinner and bobbin winderspinner
NX-3,150Dec. 15, 1819S. HawesCarpenters Squarecarpenter squares
NX-3,165Jan. 18, 1820R. GuthrieCorn Shellercorn shellers
NX-3,408Nov. 22, 1821B. FennyPlough for covering corn, etc.plows
NX-3,708Jun. 05, 1823T.D. BurrallMachine for cleaning clover seedclover hullers
NX-3,740Aug. 21, 1823D. BerrienExtinguishing fires in chimneysfire extinguishers
NX-3,742Aug. 21, 1823N. BarrettMachine for hulling graingrain hullers
NX-3,743Aug. 21, 1823u. unknownFurnacehousehold tools
NX-3,744Aug. 21, 1823L. GilletBacks for forges and furnacesforges
NX-3,747Aug. 29, 1823O. HackneyHackney's ploughplows
NX-3,753Sep. 19, 1823u. unknownSpinning Machinespinner
NX-3,856Sep. 19, 1823D. JohnsonMachine for boring holes in chairsdrilling and boring
NX-3,797Dec. 31, 1823u. unknownChain
NX-3,798Dec. 31, 1823B. LovejoyThrashing machinethreshers
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