Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5172360 | Loading device and disc record player comprising the loading device | — | 1992-12-15 |
| 5166917 | Centering device for disks of different sizes for use in a disc-record player | Libert H. A. M. Camps, Petrus L. A. Rouws, Omar P. L. P. Van Heusden | 1992-11-24 |
| 4833666 | Disc-record player suitable for scanning disc of different types | Wilhelmus A. H. Gijzen, Eduard Camerik | 1989-05-23 |
| 4363120 | Record player speed changing mechanism | Henri M. Grobben | 1982-12-07 |
| 4348756 | Record player control mechanism | — | 1982-09-07 |