Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5188493 | Tool holder of modular construction for driven tools | Helmut Heel | 1993-02-23 |
| 5186476 | Clamping device for gripping a tool in a tool carrier | Helmut Heel, Manfred Fauter, Peter Mohr, Franz Friedl | 1993-02-16 |
| 4467680 | Tool turret with revolving head | — | 1984-08-28 |