Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833552 | Top loading record changer mechanism with removable magazine supported for swiveling between a top loading position and an operating position angularly displaced therefrom | Philippe Denis | 1989-05-23 |
| 4811323 | Apparatus for loading and unloading record disc player | Stephane M. d'Alayer de Costemore d'Arc | 1989-03-07 |