Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5288185 | Process and device for forming electrodes in a spot welding gun or the like | — | 1994-02-22 |
| 5051116 | Method of reducing pressure drop during the passage of a fluid, and a hydraulic system reservoir for circulation of a fluid | — | 1991-09-24 |
| 4538506 | Cylinder with two-step movement | — | 1985-09-03 |
| 4425073 | Pivotally supported gripping mechanism | — | 1984-01-10 |
| 4296679 | Cylinder with two-stage movement, especially a welding cylinder | — | 1981-10-27 |