Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5170322 | Electromagnetic relay system having a control module thermally coupled to a terminal element acting as a heat shield and cooling plate | — | 1992-12-08 |
| 4870378 | Electromagnetic relay and method for its manufacture | Wilfried Biehl, Horst Hendel | 1989-09-26 |