Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5859498 | Multistage electron collector withstanding high voltages and electron tube provided with such a collector | Alain Durand | 1999-01-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5859498 | Multistage electron collector withstanding high voltages and electron tube provided with such a collector | Alain Durand | 1999-01-12 |