Patent US 3781470A
| Patent number | US 3781470A (click link for details and documents via Google Patents) |
|---|---|
| Title | Phase control system for signal conditioning circuits |
| Inventors | John Horn |
| Company | Tektronix Inc |
| Filing date | 1971-10-27 |
| Grant date | 1973-12-25 |
| Patent number | US 3781470A (click link for details and documents via Google Patents) |
|---|---|
| Title | Phase control system for signal conditioning circuits |
| Inventors | John Horn |
| Company | Tektronix Inc |
| Filing date | 1971-10-27 |
| Grant date | 1973-12-25 |