Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5273139 | Brake cylinder for the actuation of a vehicle brake | Bruno Kotarra, Wolfgang D. Pohl, Momcilo Ristic | 1993-12-28 |
| 4480531 | Mechanical quick-release mechanism for spring-loaded brake cylinders | Josef Frania, Momcilo Ristic | 1984-11-06 |