Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880596 | Thermionic switched self-actuating reactor shutdown system | Donald M. Barrus, Charles D. Shires | 1989-11-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880596 | Thermionic switched self-actuating reactor shutdown system | Donald M. Barrus, Charles D. Shires | 1989-11-14 |