Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6091588 | Magnetic tape recorder having a capacitive coupling device in the form of fixed and mobile rings or ring segments | Alain Queau, Patrick Avenard | 2000-07-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6091588 | Magnetic tape recorder having a capacitive coupling device in the form of fixed and mobile rings or ring segments | Alain Queau, Patrick Avenard | 2000-07-18 |