Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6685277 | Method for braking a revolvable superstructure of a working machine and a pivoted brake unit | Hans-Joachim Waegner, Ulrich Krüger | 2004-02-03 |
| 6401856 | Method and device for the power shiftable change-over of a hydrostatic vehicle drive of a mobile construction machine | — | 2002-06-11 |