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Patents for Herbert I. Finch
Patents 1 - 11 of 11
First set of recordsLast set of records
771,260Oct. 04, 1904H.I. Finch, C.R. MestonField-magnet coreAC motors
777,215Dec. 13, 1904C.R. MestonShaft-couplingindustrial machine shaft couplings
844,383Feb. 19, 1907H.I. Finch, C.R. MestonElectric motorrepulsion start induction run motors
844,384Feb. 19, 1907H.I. Finch, C.R. MestonElectric motorrepulsion start induction run motors
928,394Jul. 20, 1909H.I. Finch, C.R. MestonRheostatelectrical devices
952,458Mar. 22, 1910H.I. Finch, C.R. MestonOscillating electric fan
978,147Dec. 13, 1910H.I. FinchOscillating electric fan
1,000,536Aug. 15, 1911H.I. Finch, C.R. MestonElectric-switch-operating rod
1,259,545Mar. 19, 1918H.I. Finch, C.R. MestonAdjustable oscillating fan
1,275,458Aug. 13, 1918H.I. Finch, C.R. MestonBrush-holder for commutator mechanismsmotor brushes
1,435,827Nov. 14, 1922H.I. FinchElectric-motor short-circuiting mechanismcentrifugal motor switches
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