Patent US 3539831A
| Patent number | US 3539831A (click link for details and documents via Google Patents) |
|---|---|
| Title | Switching circuit including plural ranks of differential circuits |
| Inventors | Barrie Gilbert |
| Company | Tektronix Inc |
| Filing date | 1967-06-15 |
| Grant date | 1970-11-10 |
Related products:
| Manufacturer | Model | Description | Introduced | Designers |
|---|---|---|---|---|
| Tektronix | 7000 series readout system | 1969 | Barrie Gilbert |