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All Patents in class 123/3
Patents 1 - 5 of 5
First set of recordsLast set of records
11,036Jun. 06, 1854D. RussellMethod of operating sawmill-blockssawmill headblocks
40,805Dec. 08, 1863J. ArbósGas Enginegas and gasoline engines
278,255May 22, 1883L.H. NashGas Enginegas and gasoline engines
331,080Nov. 24, 1885L.H. NashMethod of Operating Gas Enginesgas and gasoline engines
1,382,995Jun. 28, 1921H.R. LuckeProcess and Apparatus for the Utilization of Heat in Oil Enginesoil engines
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