Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6903300 | Method for thermally working a workpiece, thermal working machine therefor, and cutting or welding tool suited for use in the working machine | Josef Faust, Burkhard Fenner | 2005-06-07 |
| 5371336 | Device for contact-free data gathering from a thermal machining system | Eckhardt Bergmann, Reinhard Henrici | 1994-12-06 |
| 4573274 | Method apparatus of measuring axial parallelism of roller pairs | — | 1986-03-04 |
| 4570049 | Band welding installation for joining plates, sheet bars, and bands | August Bohm | 1986-02-11 |
| 4541895 | Papermakers fabric of nonwoven layers in a laminated construction | — | 1985-09-17 |
| 4537658 | Papermakers fabric constructed of extruded slotted elements | — | 1985-08-27 |
| 4469221 | Papermakers fabric of link and pintle construction | — | 1984-09-04 |