| Patents for John D. Nies |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 1,092,849 | Apr. 14, 1914 | J.D. Nies | Rotor construction for induction-motors | induction motors |
| 1,115,724 | Nov. 03, 1914 | J.D. Nies | Dynamo-electric machine | electric motors |
| 1,115,835 | Nov. 03, 1914 | J.D. Nies, A. Kimble | Electric controller | electrical devices |
| 1,128,005 | Feb. 09, 1915 | J.D. Nies, A. Kimble | Adjustable speed control for electric motors | electric motors |
| 1,428,342 | Sep. 05, 1922 | J.D. Nies | Brush mounting | motor brush holders |
| 1,476,412 | Dec. 04, 1923 | J.D. Nies | Motor construction | electric motors |
| 1,728,439 | Sep. 17, 1929 | J.D. Nies | Single-phase-motor system | electric motors |
| 1,786,772 | Dec. 30, 1930 | J.D. Nies | Motor-control means | electric motors |
| 1,795,313 | Mar. 10, 1931 | J.D. Nies | Electric-motor support | electric motors |
| 1,947,533 | Feb. 20, 1934 | J.D. Nies | Automatic control for motors | |
| 1,949,727 | Mar. 06, 1934 | J.D. Nies | Electric brake for slip-ring motors | |
| 1,984,693 | Dec. 18, 1934 | J.D. Nies | Control means for printing presses | |
