Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366137 | Method and apparatus for shaping metal sheets into can bodies and feeding the can bodies to a welding station | Peter Gysi, Armin Ineichen | 1994-11-22 |
| 5313041 | Method of voltage measurement over the welding seam in a roller head welding machine and device for performing the method | Peter Baessler, Theodor Lachmuth | 1994-05-17 |