Patent US 4151551A
Jump to navigation
Jump to search
| Patent number | US 4151551A (click link for details and documents via Google Patents) |
|---|---|
| Title | Programmable color enable and sequencing system for secam |
| Inventors | Larry Nelson |
| Company | Tektronix Inc |
| Filing date | 1976-08-04 |
| Grant date | 1979-04-24 |