Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4697449 | Shiftable workpiece gripper for a multi-stage press | Erich Harsch | 1987-10-06 |
| 4648736 | Releasable coupler, particularly for gripper rails in a transfer press | Erich Harsch | 1987-03-10 |