Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8004826 | Electrical switchgear assembly | Gunnar Zank | 2011-08-23 |
| 7969744 | Module rear wall for a switchgear assembly module, switchgear assembly module and electrical switchgear assembly | Werner Mathes, Klaus Kraft, Klaus Müller | 2011-06-28 |
| 7893370 | Module front for a switchgear assembly module, switchgear assembly module and electrical switchgear assembly | Hans-Jürgen Schmitt, Klaus Kraft, Klaus Müller | 2011-02-22 |
| 7881306 | Switchgear assembly system and method for installation of withdrawable units in switchgear assemblies | Gunnar Zank | 2011-02-01 |