Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4520254 | Method and apparatus for the adjustment of contact springs in a relay | Bernhard Hering | 1985-05-28 |
| 4491813 | Electromagnetic relay | Rolf-Dieter Kimpel, Horst Tamm, Wolfgang Hubner | 1985-01-01 |