Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4564181 | Bench | Eduard Gansel, Gunter Schaal, Helmut Schneider, Heribert Schramm, Gunter Zilly | 1986-01-14 |
| 4545121 | Hand-held power tool with circular-disk-shaped tool | Gerhard Armbruster, Fritz Schadlich | 1985-10-08 |