Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4490038 | Mobile apparatus for determining the lateral position of a railroad track | Klaus Riessberger | 1984-12-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4490038 | Mobile apparatus for determining the lateral position of a railroad track | Klaus Riessberger | 1984-12-25 |