Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4331912 | Circuit for converting a non-live zero current signal to a live zero DC output signal | Charles E. Goetzinger | 1982-05-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4331912 | Circuit for converting a non-live zero current signal to a live zero DC output signal | Charles E. Goetzinger | 1982-05-25 |