Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE31346 | Advance mechanism for a mine roof support assembly | Kunibert Becker, Lubomir Plevak, Jurgen Dodt | 1983-08-16 |
| 4286823 | Conveyor and guide assembly | Gerhard Merten, Wolfgang Peters, Hans-Dieter Schneider | 1981-09-01 |
| 4195953 | Advance mechanism for a mine roof support assembly | Kunibert Becker, Lubomir Plevak, Jurgen Dodt | 1980-04-01 |
| 4189187 | Mineral mining planer having pivoted floor cutter carrier | Christoph Rassmann, Heinrich Wildforster | 1980-02-19 |