Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851765 | Apparatus for electrically testing printed circuit boards having contact pads in an extremely fine grid | Hubert Driller | 1989-07-25 |
| 4834659 | Adaptor in apparatus for electronically testing printed circuit boards | Savvas Arampoglou | 1989-05-30 |