Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061432 | Method for rehabilitation of a ballast bed of a track | Manfred Brunninger | 2011-11-22 |
| 7979995 | Method of measuring a track position | Bernhard Lichtberger | 2011-07-19 |
| 7966938 | Machine for picking up and storing rail fastenings of a track, and a method | Manfred Brunninger | 2011-06-28 |