Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4344102 | Anti-telegraph control circuit for electromagnet coil | Julian C. Kampf, Winfred R. Lemke | 1982-08-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4344102 | Anti-telegraph control circuit for electromagnet coil | Julian C. Kampf, Winfred R. Lemke | 1982-08-10 |