Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7251985 | Safety module and measuring arrangement with safety module | Gerold Klotz-Engmann, Michael Hugel | 2007-08-07 |
| 4850213 | Filling level measuring device for measuring the filling level of explosive or aggressive media in a container | Edwin Steinebrunner | 1989-07-25 |