Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845365 | Process and apparatus for producing electrons using a field coupling and the photoelectric effect | Claire Girardeau-Montaut, Angelo Erbeia | 1989-07-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845365 | Process and apparatus for producing electrons using a field coupling and the photoelectric effect | Claire Girardeau-Montaut, Angelo Erbeia | 1989-07-04 |