Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6842319 | Procedure for producing an initiation signal after the current differential protection principle arrangement | Hartmut Mahnert | 2005-01-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6842319 | Procedure for producing an initiation signal after the current differential protection principle arrangement | Hartmut Mahnert | 2005-01-11 |