Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369235 | Process for manufacturing a contacting device, contacting device and its use | — | 1994-11-29 |
| 5332985 | Electromagnetic switching system and process for producing the same | — | 1994-07-26 |
| 5324901 | Contact device for a changer relay | Josef Kern | 1994-06-28 |