Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5909999 | Method to maximally utilize the loading capacity of an individual wagon and the train when loading with bulk material | — | 1999-06-08 |
| 5823118 | Bottom discharge arrangement | — | 1998-10-20 |
| 5323710 | Forwardly and rearwardly self-adjusting arrangement for driving a trackbound towing unit | — | 1994-06-28 |
| 4688489 | Pivotal bridge plate between laterally tiltable dumping wagon bodies | — | 1987-08-25 |
| 4480954 | Bottom dump arrangement | — | 1984-11-06 |