Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5067121 | Disc-record player comprising a disc-loading device for a disc supported on a tray | — | 1991-11-19 |
| 4899330 | Adaptor for mini CD | — | 1990-02-06 |
| 4835760 | Loading device for an apparatus for recording and/or re-producing signals, and apparatus provided with the loading device | Ghislanus M. A. M. Aldenhoven, Rene M. F. Boonen | 1989-05-30 |
| 4766586 | Disc-record player | — | 1988-08-23 |
| 4766587 | Electrical apparatus such as a disc-record player, comprising a mounting device for a drive motor | Franciscus A. Dons | 1988-08-23 |
| 4701903 | Automatic record player pick-up arm control device having minimal height | — | 1987-10-20 |
| 4694449 | Record player with a square, viscously damped pick-up arm lift rod | — | 1987-09-15 |
| 4682319 | Pivoting front cover for a drawer | — | 1987-07-21 |
| 4600247 | Housing with a dust cover having a pivoted front | — | 1986-07-15 |
| 4539672 | Low friction phonograph tone arm traverse | — | 1985-09-03 |
| 4524438 | Record player with hinged dust cover | — | 1985-06-18 |