Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4422028 | Brushless excitation system with a holding current resistor | Alvin M. Vance | 1983-12-20 |
| 4409507 | Dynamoelectric machines for multiples of three phases with unbalanced fractional-slot windings | — | 1983-10-11 |