Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5419259 | Machine for compacting track ballast with variable gauge track stabilizer | Josef Theurer | 1995-05-30 |
| 5269226 | Ballast tamping assembly with mechanical stops on tamping picks for limiting pivotal movement | Josef Theurer, Friedrich Peitl | 1993-12-14 |
| 5111749 | Apparatus for placing a carriage on a track | Josef Theurer | 1992-05-12 |
| 4893565 | Mobile track switch working machine | Josef Theurer | 1990-01-16 |
| 4825768 | Mobile machine for leveling, lining and tamping a track switch | Josef Theurer, Friedrich Peitl | 1989-05-02 |
| 4457237 | Electronic anti-spin and anti-slip control for drive and brake of an intermittently advancing track working machine | Josef Theurer, Mihir Ganguly, Gernot Bock | 1984-07-03 |