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Patents Granted on 1831-05-??
Patents 1 - 15 of 21
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NumberDatePatenteeTitleType
6,532XMay 02, 1831J.K. JencksDistilling
6,533XMay 02, 1831R. MeriamSet machine for filletting, cutting, or pricking cards
6,534XMay 03, 1831J.F. AndersonGrist millgrist mills
6,535XMay 03, 1831P.C. CurtisSteam engine boilerstationary boilers
6,536XMay 03, 1831M. HurdMachine for grinding barkbark processing machines
6,537XMay 03, 1831U.B. LangeStove for stone coalstoves
6,538XMay 03, 1831J. PerkinsSoda water apparatus
6,539XMay 03, 1831W. ManningMachine for cutting grass and grain
6,540XMay 04, 1831T. Hewitt, Jr.Manufacturing candles, mould, called the candledrawer and endless wick nipperchandler
6,541XMay 05, 1831S. AndrewsGenerating gas by means of a spirit lamphousehold tools
6,542XMay 05, 1831J. BakerMedicine
6,543XMay 05, 1831J. CrailChurnchurns
6,544XMay 05, 1831J.F. NunnsPiano forte actionmusic instrument maker
6,545XMay 05, 1831C.A. OreManufacturing boots and shoes
6,546XMay 07, 1831W.E. ArnoldApplying Horse Power to Mechanical Purposesanimal powered apparatus
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