Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505585 | Method for modernizing a hydraulic elevator | Tapani Talonen | 2016-11-29 |
| 9496753 | Control arrangement and method for supplying electrical power in an elevator system | — | 2016-11-15 |