Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10020145 | Mechanical connector and circuit breaker provided with mechanical connector | Paulus Geusendam | 2018-07-10 |
| 9570246 | Disconnector for switchgear | Arend Lammers | 2017-02-14 |
| 8890009 | Disconnector for switchgear | Arend Lammers | 2014-11-18 |
| 8648273 | Switching installation with arc protection and arc protection method | Arend Lammers | 2014-02-11 |
| 8242399 | Operating mechanism with adjustment of contact force | Marcel Van Dijk, Ronald Johannes Wilms | 2012-08-14 |
| 5326950 | Drive mechanism for an electric switch, in particular a circuit breaker or power switch | Arend Lammers, Gerrit Willem Hendriks | 1994-07-05 |
| 4585911 | Spring charged operating device for switch | Peter V. Has, Arend Lammers | 1986-04-29 |