Patent US 4749907A
Jump to navigation
Jump to search
| Patent number | US 4749907A (click link for details and documents via Google Patents) |
|---|---|
| Title | Method and apparatus for automatically calibrating a graticuled cathode ray tube |
| Inventors | John P. Boatwright, Alan M. Feuerbacher, Timothy M. Holte |
| Assignee | Tektronix Inc |
| Filing date | 1985-12-02 |
| Grant date | 1988-06-07 |
Cites:
| Patent | Title | Inventors | Assignee | Granted |
|---|---|---|---|---|
| Patent US 4231060A | Color-pulling compensation in a beam-index display tube | Robert G. Culter | Tektronix Inc | 1980-10-28 |
| Patent US 4553091A | Automatic vertical calibration method and system for an oscilloscope | Lloyd Rodney Bristol | Tektronix Inc | 1985-11-12 |
| Patent US 4677340A | Method and apparatus for calibrating deflection in an oscilloscope | Lawrence J. Miller • Donald P. Chitwood | Tektronix Inc | 1987-06-30 |
Related products:
| Manufacturer | Model | Description | Introduced | Designers |
|---|---|---|---|---|
| Tektronix | 11301 | 400 MHz programmable analog scope | 1986 | |
| Tektronix | 11301A | 400 MHz programmable analog scope | 1989 | |
| Tektronix | 11302 | 500 MHz analog micro-channel scope | 1986 | |
| Tektronix | 11302A | 500 MHz analog micro-channel scope | 1989 |