Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4349505 | Neutral beamline with ion energy recovery based on magnetic blocking of electrons | — | 1982-09-14 |
| 4329586 | Electron energy recovery system for negative ion sources | William K. Dagenhart | 1982-05-11 |