Patent US 4888725A
Jump to navigation
Jump to search
| Patent number | US 4888725A (click link for details and documents via Google Patents) |
|---|---|
| Title | Subtraction of wide band signals |
| Inventors | Earl G. Matney |
| Company | Tektronix Inc |
| Filing date | 1988-10-13 |
| Grant date | 1989-12-19 |