Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5623879 | Travelling mechanism for hoisting equipment | Udo Gersemsky, Thomas Schweflinghaus | 1997-04-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5623879 | Travelling mechanism for hoisting equipment | Udo Gersemsky, Thomas Schweflinghaus | 1997-04-29 |