Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7913819 | Set of elevators and method for controlling a set of elevators | Marja-Liisa Siikonen, Esko Aulanko | 2011-03-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7913819 | Set of elevators and method for controlling a set of elevators | Marja-Liisa Siikonen, Esko Aulanko | 2011-03-29 |