Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4987336 | Reversible short-circuit and the use of said short-circuit in a photoelectric tube | Pierre L'Hermite, Michel Vergne | 1991-01-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4987336 | Reversible short-circuit and the use of said short-circuit in a photoelectric tube | Pierre L'Hermite, Michel Vergne | 1991-01-22 |