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All Patents in class 180/234
Patents 1 - 3 of 3
First set of recordsLast set of records
NumberDatePatenteeTitleType
42,203Apr. 05, 1864R.H. LeckyTraction Wheelsteam carriages
154,846Sep. 08, 1874E.P. CowlesTraction Enginessteam traction engines
1,073,265Sep. 16, 1913L. MayerVehicle running-gearmotor vehicles
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