Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696326 | Method and apparatus for acoustic testing of armatures | Antonio Becherucci | 1997-12-09 |
| 5492013 | Method and apparatus for acoustic testing of armatures | Giuseppe Cardini | 1996-02-20 |