Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835760 | Loading device for an apparatus for recording and/or re-producing signals, and apparatus provided with the loading device | Hermanus F. Einhaus, Rene M. F. Boonen | 1989-05-30 |
| 4817076 | Electro-optical scanning device having bridge members through tracking coils | Robert N. J. Van Sluys | 1989-03-28 |