Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9599467 | Method and arrangement for testing the proper functionality of an elevator | — | 2017-03-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9599467 | Method and arrangement for testing the proper functionality of an elevator | — | 2017-03-21 |