Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4509025 | Polarized electromagnetic relay | Rolf-Dieter Kimpel, Horst Tamm | 1985-04-02 |
| 4427612 | Method for sealing an electrical component, particularly a relay | Cornelia Albert | 1984-01-24 |
| 4195276 | Electromagnetic relay and method for its adjustment | — | 1980-03-25 |