Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816719 | Low pressure arc discharge tube with reduced ballasting requirement | Jakob Maya | 1989-03-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816719 | Low pressure arc discharge tube with reduced ballasting requirement | Jakob Maya | 1989-03-28 |