Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4529913 | Device for controlling the light intensity of a fluorescent tube fed from a D.C. voltage | — | 1985-07-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4529913 | Device for controlling the light intensity of a fluorescent tube fed from a D.C. voltage | — | 1985-07-16 |