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Patents Granted on 1842-09-??
Patents 1 - 6 of 6
First set of recordsLast set of records
NumberDatePatenteeTitleType
2,774Sep. 17, 1842D.V. ThomasMode of setting foot-blocks of sawmills by the motion of the carriagesawmill tailblocks
2,779Sep. 17, 1842H. RodgersLiquor-pumppumps
2,782Sep. 17, 1842A.H. HardMachine for cutting shinglesshingle machines
2,786Sep. 23, 1842R.G. EunsonMode of discharging water and air from the condensers of steam-enginessteam engines
2,790Sep. 30, 1842J. DominisInstrument for Measuring Sailsshipwright
2,791Sep. 30, 1842C.D. WrightTail-block of sawmills for setting logssawmill tailblocks
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