Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6425469 | Device for aiding a movement of a current collector trolley in and out of an elongate plastic profile of a sliding contact line | Uwe Schulte | 2002-07-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6425469 | Device for aiding a movement of a current collector trolley in and out of an elongate plastic profile of a sliding contact line | Uwe Schulte | 2002-07-30 |