Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355705 | Group control for elevators | Joris Schroder, Hans Bosshard, Miroslav Kostka, Walter Zimmermann | 1982-10-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355705 | Group control for elevators | Joris Schroder, Hans Bosshard, Miroslav Kostka, Walter Zimmermann | 1982-10-26 |