Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876965 | Device for the centering of a rail in elevator stations of electric overhead trolley conveyors | Georg Uttscheid | 1989-10-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876965 | Device for the centering of a rail in elevator stations of electric overhead trolley conveyors | Georg Uttscheid | 1989-10-31 |