| Subject | English | Danish |
| patents. | apparatus for recording, transmission, processing and reproduction of sound, images or data | apparater til optagelse, transmission, bearbejdning og gengivelse af lyd, billede eller data |
| patents. | apparatus for recording, transmission, reception, processing or reproduction of sound, images and/or data | apparater til optagelse, transmission, modtagelse, bearbejdning eller gengivelse af lyd, billede og/eller data |
| patents. | data and image processing apparatus | data- og billedbehandlingsapparater |