Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4309577 | Circuit for closing the remote feed loop of a series-supplied repeater | Alfred Ziegler | 1982-01-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4309577 | Circuit for closing the remote feed loop of a series-supplied repeater | Alfred Ziegler | 1982-01-05 |