Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697485 | Passenger conveyor control system having decentralized inputs and outputs | Detlev Abraham, Hans Erich Engel, Reinhardt Henkel, Dietmar Kruger | 1997-12-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697485 | Passenger conveyor control system having decentralized inputs and outputs | Detlev Abraham, Hans Erich Engel, Reinhardt Henkel, Dietmar Kruger | 1997-12-16 |