Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6914855 | Circuit for driving motor coils in stepping motors | Helmut Zachmann | 2005-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6914855 | Circuit for driving motor coils in stepping motors | Helmut Zachmann | 2005-07-05 |