Patent US 3906344A
| Patent number | US 3906344A (click link for details and documents via Google Patents) |
|---|---|
| Title | Oscilloscope having selectable input impedances |
| Inventors | John Addis, Ron Peltola |
| Company | Tektronix Inc |
| Filing date | 1974-04-04 |
| Grant date | 1975-09-16 |
Related products:
| Manufacturer | Model | Description | Introduced | Designers |
|---|---|---|---|---|
| Tektronix | 485 | 350 MHz portable scope | 1972 | John Addis • Wink Gross • Gene Andrews • Glenn Bateman • Ron Peltola • Bob Firth • Murlan Kaufman • Bob White • Keith Taylor • Dick Troberg |