Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4767924 | Apparatus for optical monitoring with a high pressure lamp connected to a fiber optic cable | Hayo Giebel, Ralf-Dietrich Tilgner, Hans Heinold, Manfred Kuhne, Hartmut Federle +2 more | 1988-08-30 |
| 4336997 | Change of distance measuring apparatus | Dieter Ross | 1982-06-29 |