Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661137 | Drive element such as a driving wheel or a hoisting winch, the element comprising a synchronous motor | — | 2003-12-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661137 | Drive element such as a driving wheel or a hoisting winch, the element comprising a synchronous motor | — | 2003-12-09 |