Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11008197 | Method for performing a manual drive in an elevator after mains power-off | Juhamatti Nikander, Ari Kattainen | 2021-05-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11008197 | Method for performing a manual drive in an elevator after mains power-off | Juhamatti Nikander, Ari Kattainen | 2021-05-18 |