Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5406500 | Device for nondestructive testing of a plurality of junction sections | — | 1995-04-11 |
| 5067352 | Ultrasonic control head for parts whose shape evolves during production | — | 1991-11-26 |
| 4677379 | Process and device for the detection of cracks in riveted joints using an eddy current probe | Jean-Louis Arnaud | 1987-06-30 |
| 4622517 | Portable device having a probe releasably supported on a movable cursor for the non-destructive examination of a surface along a line | Jean-Louis Arnaud | 1986-11-11 |