Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361022 | Workpiece guides for straightening apparatus | — | 1982-11-30 |
| 4259884 | Apparatus for internally peeling metal tubes | Ulrich Lomberg | 1981-04-07 |
| 4234288 | Apparatus for transporting elongated cylindrical workpieces | — | 1980-11-18 |
| 4223578 | Apparatus and method for internally peeling pipes | Alfons Goeke, Eberhand Tuckmantel, Wilhelm Schweer | 1980-09-23 |