Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366429 | Variable speed controller with improved efficiency of energy transfer for an AC induction motor | — | 1982-12-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366429 | Variable speed controller with improved efficiency of energy transfer for an AC induction motor | — | 1982-12-28 |