Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5473943 | Ultrasonic test device | Manfried Schoenen, Harri Haacke, Bernhard Karbach, Gerd Kauth, Reinhard Prause +1 more | 1995-12-12 |
| 5228343 | Ultrasound testing device for the non-destructive testing of workpieces | Manfried Schoenen, Harri Haacke, Bernhard Karbach, Gerd Kauth, Reinhard Prause +1 more | 1993-07-20 |
| 4492118 | Nondestructive testing of structural material by means of ultrasonics | Bernhard Hoh, Siegmar Schulz | 1985-01-08 |
| 4366712 | Ultrasonic testing of sheet and plate stock | Gert Fischer, Heinz Schneider | 1983-01-04 |