Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4426605 | Method of operating a shunt-wound DC motor as well as controlling device for the execution and application thereof | — | 1984-01-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4426605 | Method of operating a shunt-wound DC motor as well as controlling device for the execution and application thereof | — | 1984-01-17 |