Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644222 | Process for testing an electronic electricity meter | Wolfgang Dohmstreich | 1997-07-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644222 | Process for testing an electronic electricity meter | Wolfgang Dohmstreich | 1997-07-01 |