Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5033610 | Process for the support of rod-shaped workpieces | Hans-Friedrich Lehmler, Gerhard Lentz | 1991-07-23 |
| 4988845 | Device to cut and butt-weld bands or metal sheets having limited dimensions | Helmut Bauer | 1991-01-29 |
| 4693761 | Process and device for handling workpieces, especially for the thermal separation of profiles with a cutting torch | August Bohm, Gerhard Lentz | 1987-09-15 |
| 4615510 | Device for transporting profiles | Hansfriedrich Lehmler | 1986-10-07 |