Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4289039 | Release mechanism for a valve of a fire extinguishing installation | Josef Trunner | 1981-09-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4289039 | Release mechanism for a valve of a fire extinguishing installation | Josef Trunner | 1981-09-15 |