Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6120119 | Incubator/drying oven having handle for checking closure of door | Sonja Jelinski, Stefan Ferger | 2000-09-19 |
| 4952108 | Apparatus for automatically feeding a sequence of crucibles to a test oven | Peter Weigand, Hans Joachim KUPKA, Gerhard Rossel, Walter Weigand, Rudiger Wittenbeck +1 more | 1990-08-28 |