Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5168139 | Load-break switch having a vacuum interrupter and method of operation | Peter Kruger, Michael E. Rose | 1992-12-01 |
| 4737605 | Vacuum switching tube | Burkhard Mick | 1988-04-12 |
| 4593164 | Housing of a vacuum switching tube | Gunter Bialkowski | 1986-06-03 |
| 4540863 | Vacuum-switching tube, especially for a low-voltage contactor | Gunther Bialkowski, Ernst-Ludwig Hoene | 1985-09-10 |
| 4516004 | Vacuum switching tube with a helical current path | Peter-Michael Bany, Wolfgang Berger, Gunter Bialkowski, Rafl Rozek, Norbert Steinemer +1 more | 1985-05-07 |
| 4438307 | Electric vacuum switch | Hans-Joachim Lippmann, Gerhard Peche | 1984-03-20 |