Patent US 4737955A
| Patent number | US 4737955A (click link for details and documents via Google Patents) |
|---|---|
| Title | Switch closure test method and apparatus |
| Inventors | Karen A. Walker, Bruce W. Blair |
| Company | Tektronix Inc |
| Filing date | 1983-03-15 |
| Grant date | 1988-04-12 |