Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6792870 | Machine for removing an old track and laying a new track | Josef Theurer | 2004-09-21 |
| 6698358 | Machine for picking up ties of a track | Josef Theurer | 2004-03-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6792870 | Machine for removing an old track and laying a new track | Josef Theurer | 2004-09-21 |
| 6698358 | Machine for picking up ties of a track | Josef Theurer | 2004-03-02 |