Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631789 | Method for braking a traction sheave elevator, and traction sheave elevator | Johannes De Jong, Esko Aulanko | 2003-10-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631789 | Method for braking a traction sheave elevator, and traction sheave elevator | Johannes De Jong, Esko Aulanko | 2003-10-14 |