Patent US 3651510A
| Patent number | US 3651510A (click link for details and documents via Google Patents) |
|---|---|
| Title | Character generator apparatus |
| Inventors | Barrie Gilbert |
| Company | Tektronix Inc |
| Filing date | 1969-07-28 |
| Grant date | 1972-03-21 |
Related products:
| Manufacturer | Model | Description | Introduced | Designers |
|---|---|---|---|---|
| Tektronix | 7000 series readout system | 1969 | Barrie Gilbert |
This patent describes the analog ROMs used at the core of the 7000 series readout system, implemented in Tek custom chips 155-0023-00 through 155-0027-00.