Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5705881 | Very high power vacuum electron tube with anode cooled by forced circulation | Olivier Friquet | 1998-01-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5705881 | Very high power vacuum electron tube with anode cooled by forced circulation | Olivier Friquet | 1998-01-06 |