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Patents for Pelton Water Wheel Co.
Patents 16 - 21 of 21
First set of recordsPrevious set of recordsLast set of records
NumberDatePatenteeTitleType
1,537,465May 12, 1925E.C. HutchinsonLouver Type Baffle Platewater wheels
1,539,256May 26, 1925F. GfellerKinetic Energy Absorberwater wheels
1,559,879Nov. 03, 1925E.C. HutchinsonBearing Constructionindustrial machine bearings
2,501,984Mar. 28, 1950L.D. AlwardShaft Sealshaft seals
2,617,622Nov. 11, 1952I.M. WhiteAxially Movable Rotary Valvewater valves
2,635,847Apr. 21, 1953F.H. RuedTurbine Jet Controllernozzle controllers
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