Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8781803 | Method and device for generating and publishing a railway signaling diagram | Aude Flore Rio, Marianne Rasoamanana | 2014-07-15 |
| 5652387 | Device for non-destructive ultrasonic testing of a cylindrical wall accessible through a narrow annular passage | Damien Deltour | 1997-07-29 |
| 5386396 | Process for producing the output surface of a focused ultrasonic beam transducer and transducer with an output surface produced by said process | Damien Deltour | 1995-01-31 |
| 4516426 | Inspection device for the tube plate of a heat exchanger | Daniel M. Chiron | 1985-05-14 |