Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5409103 | Conveyance device having a line of members | Norbert Hartel, deceased, by Ingrid Hartel | 1995-04-25 |
| 5347788 | Apparatus for adjusting the holding capacity of a workpiece carrier | Frank Heidenblut | 1994-09-20 |
| 4425105 | Arrangement for protecting a belt | Josef Edl, Rudolf Kling | 1984-01-10 |