WILHELM SCHIMMEL

Apparatus for recording, transmission or reproduction of sound or images; blank magnetic data carriers, namely, recording discs; electronic systems for recording and automated playback of acoustic pianos, namely, electronic notice boards, microphones, data receivers, data memories, optical data carriers and sensors for electronic signals

Musical instruments, in particular pianos and grand pianos, including electric and electronic musical instruments; keyboards for musical instruments, in particular for pianos and grand pianos; piano keys and piano strings