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Patents Granted on 1846-__-__
Patents 1 - 15 of 50
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4,348Jan. 07, 1846E. ConverseCorn Shellercorn shellers
RX-78Jan. 15, 1846E. Hunt, W. OsgoodImprovement in machines for making wrought iron spikes and nailsnail making machines
RE79Jan. 15, 1846S.F. MorseImprovement in the mode of communicating information by signals by the application of electro-magnetismtelegraphy apparatus
4,387Feb. 20, 1846B.H. OtisMortising-machinemortising machines
4,393Mar. 07, 1846G. SweneySawmill head-blocksawmill headblocks
4,395Mar. 07, 1846R.S. Morison, B.B. CushingSawmillsawmills
4,434Apr. 04, 1846H.P. NuckolsMachinery for cutting screws, etc., for bedsteads and chairswood lathes
4,443Apr. 04, 1846W. RaceRegister for stoves
4,453Apr. 11, 1846S.F. MorseImprovement in electro-magnetic telegraphstelegraphy apparatus
4,456Apr. 11, 1846T.J. WellsSawmillsawmill carriages
4,460Apr. 18, 1846W. BeachCorn Shellercorn shellers
4,469Apr. 25, 1846B. Langdon, A. SalisburyImprovement in hemp-dressers
4,473Apr. 25, 1846W. BroughtonGrinding Millmiller
4,484Apr. 25, 1846D.R. AllenImprovement in Hay Presseshay or straw presses
4,501May 09, 1846W.R. KelseyBee Hiveapiary apparatus
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