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All Patents of Type: traction engine valve gear
Patents 1 - 8 of 8
First set of recordsLast set of records
NumberDatePatenteeTitleType
94,316Aug. 31, 1869C.L. Inslee, W.H. InsleeImprovement in steam-engine valve-gearvalve gear
244,758Jul. 26, 1881F.F. LandisSteam-engine valve-gearvalve gear
263,301Aug. 29, 1882C. AultmanValve-gearvalve gear
403,455May 14, 1889E.M. BirdsallValve Geartraction engine valve gear
491,940Feb. 14, 1893C.O. HeggemBalance Slide Valvetraction engine valve gear
562,921Jun. 30, 1896R. ScheidlerLink Motion Valve Geartraction engine valve gear
673,859May 14, 1901H.C. ClayReversing Valve Gear reversing gear
692,913Feb. 11, 1902W.N. RumelyValve Gearingtraction engine valve gear
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