Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6837348 | Hydrodynamic clutch device | Horst Breier, Georg Mencher, Ralf Ronnebeck, Jürgen Dacho, Peter Frey +1 more | 2005-01-04 |
| 6837349 | Hydrodynamic clutch, particularly torque converter | Peter Frey | 2005-01-04 |