Patent US 4251815A
Jump to navigation
Jump to search
| Patent number | US 4251815A (click link for details and documents via Google Patents) |
|---|---|
| Title | Signal-envelope display system for a digital oscilloscope |
| Inventors | Thomas P. Dagostino |
| Company | Tektronix Inc |
| Filing date | 1979-09-18 |
| Grant date | 1981-02-17 |