Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6731714 | Method for measuring tritium activity in a radioactive waste drum | Philippe Bugeon, Didier Devillard | 2004-05-04 |
| 4567345 | Process and apparatus for the in-line inspection of the depth of a weld by a pulse beam | Jean Daguet, Louis Dujardin | 1986-01-28 |
| 4368422 | Non-destructive testing method and apparatus for spot welds | Claude Doucelance | 1983-01-11 |