| All Patents in class 318/789 |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 1,641,908 | Sep. 06, 1927 | S. Bruno | Starting means for induction motors | repulsion start induction run motors |
| 1,828,724 | Oct. 20, 1931 | N.S. Yost | Alternating current motor | capacitor start induction motors |
| 1,872,595 | Aug. 16, 1932 | F.S. Kingston | Electric motor | electric motors |
| 1,910,610 | May 23, 1933 | F.S. Kingston | Dynamo-electric machine | electric motors |
| 1,948,037 | Feb. 20, 1934 | F.S. Kingston | Electric motor | electric motors |
| 2,502,099 | Mar. 28, 1950 | O. Lindfors | Single Phase Motor Starting | split phase motors |
