Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4368443 | Power electric circuit switching device | Vitaly I. Koshman, Vladimir F. Petrichenko, Boris S. Gnilitsky, Vyacheslav D. Oborotov, Alexandr M. Ubiiko | 1983-01-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4368443 | Power electric circuit switching device | Vitaly I. Koshman, Vladimir F. Petrichenko, Boris S. Gnilitsky, Vyacheslav D. Oborotov, Alexandr M. Ubiiko | 1983-01-11 |