Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7066040 | Test bed comprising elastic connector elements for helicopter gearboxes | Hubertus Hüser, Willy Gerd Fischer | 2006-06-27 |
| 6393904 | Stress test rig for helicopter transmissions | Herbert Krug, Willy Gerd Fischer | 2002-05-28 |
| 6047596 | Stress test rig for helicopter gear units | Herbert Krug, Gunter Schroder | 2000-04-11 |