Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4577505 | Special angle beam probe for ultrasonic testing | Paul Friedrich | 1986-03-25 |
| 4577507 | Method for the ultrasonic testing of discs shrink-fitted onto shafts in vicinity of shrink-fitted seats, and apparatus for carrying out the method | Ewald Werntgen | 1986-03-25 |