Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5144844 | Cruciform planar specimen for biaxial materials testing | Friedrich Mathiak, Arnold Krawietz, Horste Nowack | 1992-09-08 |
| 4223443 | Strain pick-up for testing of materials | Volker Bachmann, Horst Nowack | 1980-09-23 |