Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686785 | Electron gun having electrically isolated and adjustable cathode | Boris A. Movchan, Evgenii L. Pijuk | 1997-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686785 | Electron gun having electrically isolated and adjustable cathode | Boris A. Movchan, Evgenii L. Pijuk | 1997-11-11 |