Patent US 3719772A
| Patent number | US 3719772A (click link for details and documents via Google Patents) |
|---|---|
| Title | Color television matrixing circuit |
| Inventors | Steve Roth |
| Company | Tektronix Inc |
| Filing date | 1971-03-22 |
| Grant date | 1973-03-06 |
| Patent number | US 3719772A (click link for details and documents via Google Patents) |
|---|---|
| Title | Color television matrixing circuit |
| Inventors | Steve Roth |
| Company | Tektronix Inc |
| Filing date | 1971-03-22 |
| Grant date | 1973-03-06 |