Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666882 | Transport wagon for transporting track panels | Josef Theurer | 1997-09-16 |
| 5664498 | Track renewal machgine | Josef Theurer | 1997-09-09 |
| 5619928 | Apparatus for transporting an assembled track section | Josef Theurer | 1997-04-15 |