Patent US 4964018A
| Patent number | US 4964018A (click link for details and documents via Google Patents) |
|---|---|
| Title | Multi-purpose display module system for an electronic instrument |
| Inventors | Robert L. Mallory, Gary D. Basey, Robert L. Gainer |
| Company | Tektronix Inc |
| Filing date | 1989-10-05 |
| Grant date | 1990-10-16 |