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Patents for Le Grand Skinner
Patents 1 - 6 of 6
First set of recordsLast set of records
NumberDatePatenteeTitleType
1,033,280Jul. 23, 1912E.F. Williams, L. SkinnerSteam Enginesteam engines
1,109,807Sep. 08, 1914L. Skinner, E.F. WilliamsValve Gear for Steam Enginessteam engine valve gear
1,111,983Sep. 29, 1914L. Skinner, E.F. WilliamsAutomatic Exhaust Valvesteam engine valves
1,142,853Jun. 15, 1915E.F. Williams, L. SkinnerSteam Engine Valve Gearsteam engine valve gear
GB-157,830Feb. 09, 1922L. SkinnerImprovements Relating to Engine Valve Gears steam engine valve gear
CA-221,674Aug. 01, 1922L. SkinnerMecanisme du Tiroir de Machinesteam engine valve gear
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