Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4264842 | Helix type traveling-wave tubes with auxiliary selective shielding provided by conductive elements applied upon dielectric supports | — | 1981-04-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4264842 | Helix type traveling-wave tubes with auxiliary selective shielding provided by conductive elements applied upon dielectric supports | — | 1981-04-28 |