Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9828212 | Arrangement and a method for measuring the position of an installation platform in an elevator shaft | Pekka Kilpeläinen | 2017-11-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9828212 | Arrangement and a method for measuring the position of an installation platform in an elevator shaft | Pekka Kilpeläinen | 2017-11-28 |