Patent US 4707834A
| Patent number | US 4707834A (click link for details and documents via Google Patents) |
|---|---|
| Title | Computer-based instrument system |
| Inventors | Arnie Frisch, Allen L. Hollister, Larry L. Hutchinson |
| Company | Tektronix Inc |
| Filing date | 1985-09-17 |
| Grant date | 1987-11-17 |