Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7936211 | Controlling the performance of a thermionic tube | Colin Arrowsmith | 2011-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7936211 | Controlling the performance of a thermionic tube | Colin Arrowsmith | 2011-05-03 |