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Patents Granted on 1803-__-__
Patents 1 - 15 of 101
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416XJan. 01, 1803S. RouseCaboose of a vessel for distilling fresh from salt waterdistilling apparatus
417XJan. 04, 1803G.F. SaltonstallSaw mill for cleaning cottonmiller
418XJan. 07, 1803C. HoxieMachine for hulling ricemiller
419XJan. 27, 1803T. MooreRefrigerator for domestic usesice boxes and refrigerators
420XFeb. 01, 1803J. MoffatBoiler for accelerating the evaporation of liquidsstationary boilers
421XFeb. 01, 1803J. MoffatImprovement in Stillssteam stills
422XFeb. 01, 1803B. CooleyMachine for raising waterwater elevators
423XFeb. 01, 1803J. PeasleyManufacturing marle into lime
424XFeb. 11, 1803C.J. HutterMaking brandy out of all kinds of grain or fruit
425XFeb. 14, 1803M. CoatesMachine for paring appliesapple parers
426XFeb. 14, 1803A. StowellAuger Gageauger bits
427XFeb. 14, 1803O. Bartlett, G. Bartlett, O. BartlettMachine for making hot wrought nailsnail making machines
428XMar. 07, 1803J. DeMontmollin, W. BellRoller cotton gincotton gins
429XMar. 07, 1803J. NaylorImprovement in extracting a spirit from starch water
430XMar. 07, 1803S. BentWheel to turn under waterwater wheels
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