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Patents for Eagle Brass Foundry
Patents 1 - 11 of 11
First set of recordsLast set of records
9,336Oct. 12, 1852J. TremperGovernorsteam engine governors
13,273Jul. 17, 1855O. PalmerRotary wrecking-pumprotary pumps
13,889Dec. 04, 1855J. TremperMeans of connection between regulator-valves and governor-stemssteam engine governors
18,986Dec. 29, 1857O. PalmerRotary pumprotary pumps
32,682Jul. 02, 1861F. Colligon (Collingon)Steam Boiler Fireboxstationary boilers
33,550Oct. 22, 1861B.F. TaberImprovement in rotary pumpspumps
37,063Dec. 02, 1862J. TremperImprovement in variable cut-off gears for steam-enginessteam engine governors
37,064Dec. 02, 1862J. TremperImprovement in centrifugal governorssteam engine governors
66,462Jul. 09, 1867F. ColligonImprovement in steam-engine lubricatorssteam engine lubricators
74,454Feb. 11, 1868J. TremperImprovement in steam-governorssteam engine governors
80,457Jul. 28, 1868F. ColligonImprovement lubricating-devicesteam engine lubricators
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