Classification Information
Apparatus for recording and reproduction of sound, images or data; Apparatus for recording, transmission or reproduction of sound; Apparatus for recording, transmission or reproduction of sound and images; Apparatus for recording, transmission, processing and reproduction of sound, images or data; Apparatus for recording, transmitting and reproducing sound and images; Apparatus for broadcasting, recording, transmission or reproduction of sound or images; Apparatus for the recording, transmission and reproduction of sound and images; Sound recording apparatus; Sound recording apparatus and instruments; Sound recording and sound reproducing apparatus and instruments; Sound and picture recording apparatus
Electrical and Scientific Apparatus