Patent US 4560998A
| Patent number | US 4560998A (click link for details and documents via Google Patents) |
|---|---|
| Title | Low voltage transformer coupled ink jet driver |
| Inventors | Guenther W. Wimmer |
| Company | Tektronix Inc |
| Filing date | 1984-07-18 |
| Grant date | 1985-12-24 |