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All Patents in class 92/113
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
289,693Dec. 04, 1883L.H. NashGas Enginegas and gasoline engines
582,092May 04, 1897W.H. RidgwayAir-hoisthoists, winches, come-alongs
2,050,481Aug. 11, 1936R.G. Anderson, J.Y. BlazekLength adjusting means for plungers and the like
3,075,503Jan. 29, 1963W.A. KimseyHydraulic screw feed mechanismboring and turning machines
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