Patent US 4524307A
Patent number | US 4524307A |
---|---|
Title | Convergence control system for multigun CRT |
Inventors | Clayton C. Wahlquist |
Company | Tektronix Inc |
Filing date | 1982-04-15 |
Grant date | 1985-06-18 |
Cites |
Patent number | US 4524307A |
---|---|
Title | Convergence control system for multigun CRT |
Inventors | Clayton C. Wahlquist |
Company | Tektronix Inc |
Filing date | 1982-04-15 |
Grant date | 1985-06-18 |
Cites |