Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5241254 | DC feedback firing control circuit for a DC/three-phase current converter | Lodewijk J. J. Offringa | 1993-08-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5241254 | DC feedback firing control circuit for a DC/three-phase current converter | Lodewijk J. J. Offringa | 1993-08-31 |