| All Patents in class 310/68E |
Patents 1 -
7
of 7
      |
| Number | Title | Classification(s) |
| 1,013,780 | Centrifugal switch for alternating-current motors | 200/80R, 310/68E |
| 1,093,074 | Electric motor | 310/68E, 318/793 |
| 1,540,038 | Electric motor | 310/216.127, 310/255, 310/428, 310/432, 310/58, 310/68E |
| 1,853,865 | Electric motor | 310/68E, 318/784 |
| 1,934,909 | Alternating Current Motor | 310/167, 310/68E, 318/728 |
| 1,979,480 | Circuit Controlling Means for an Induction Motor | 200/80R, 310/68E, 318/793 |
| 4,386,290 | Centrifugal actuator for A.C. induction motor | 200/80R, 310/68E |
