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All Patents of Type: salt making apparatus
Patents 1 - 14 of 14
First set of recordsLast set of records
NumberDatePatenteeTitleType
86XSep. 24, 1794J. FennelMode of making saltsalt making apparatus
122XNov. 16, 1796G. JamesImprovement in making saltsalt making apparatus
229XJan. 24, 1799J. SearsMachine for manufacturing saltsalt making apparatus
274XFeb. 12, 1800H. Killey, IIMethod of covering salt vats from the weathersalt making apparatus
375XMay 12, 1802B. EllicottMachine for manufacturing saltsalt making apparatus
558XMay 16, 1804E. WeldMachine for making saltsalt making apparatus
1,934XMay 29, 1813S. AnthonyFurnace and boilers for manufacturing saltsalt making apparatus
2,139XMay 26, 1814J.D. Hawkins, W. HawkinsApparatus for making saltsalt making apparatus
2,144XMay 28, 1814R. DeeringApparatus for making salt, boring wells and pumping watersalt making apparatus
4,911XOct. 30, 1827A. BrownApplication of escape heat from steam engines to make saltsalt making apparatus
5,524XJun. 11, 1829A. BrowneApplication of the escape heat from the furnace, and the discharged steam from the engine of the ordinary high pressure steam engine, to the manufacturing of coarse and fine salt from salt watersalt making apparatus
NX-5,804Jan. 30, 1830P. HuntPurifying Salt Watersalt making apparatus
NX-5,910Apr. 10, 1830S.W. WilliamsSalt Makingsalt making apparatus
9,507XMar. 18, 1836R.K. CralleEvaporating pan (Salt making)salt making apparatus
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