Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5368312 | Arrangement for the sealing-off of metallic cylindrical bodies | Walter Stich | 1994-11-29 |
| 5365828 | Pneumatic linear drive comprising a locking mechanism for end positions | Franz Sperber, Walter Stich | 1994-11-22 |
| 5332187 | Adjusting arrangement | Franz Sperber | 1994-07-26 |