Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640980 | Switchgear cabinet including framework and covering members | Samuel Klassen | 2003-11-04 |
| 6615998 | Fittings for mounting on frame members of a switchgear cabinet frame | Samuel Klassen | 2003-09-09 |
| 6523602 | Switchgear cabinet with an air-conditioning device | Walter Nicolai | 2003-02-25 |