Patent US 4390852A
| Patent number | US 4390852A (click link for details and documents via Google Patents) |
|---|---|
| Title | Buffer amplifier |
| Inventors | John Addis |
| Company | Tektronix Inc |
| Filing date | 1981-04-13 |
| Grant date | 1983-06-28 |
| Patent number | US 4390852A (click link for details and documents via Google Patents) |
|---|---|
| Title | Buffer amplifier |
| Inventors | John Addis |
| Company | Tektronix Inc |
| Filing date | 1981-04-13 |
| Grant date | 1983-06-28 |