Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4507636 | Neutral point plate of three-phase transformer for large secondary currents | Ottar H. Svensen | 1985-03-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4507636 | Neutral point plate of three-phase transformer for large secondary currents | Ottar H. Svensen | 1985-03-26 |