Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833334 | Protective box for electronic circuits hardened with respect to X-rays | Yves H. G. Valy, Jean S. L. Banchelin, Jean Bourcereau | 1989-05-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833334 | Protective box for electronic circuits hardened with respect to X-rays | Yves H. G. Valy, Jean S. L. Banchelin, Jean Bourcereau | 1989-05-23 |