Carillons to be employed in churches; Drums and drum sets, cymbals, orchestral or concert chimes and bells, vibraharps or vibraphones, marimbas, xylophones and tuned handbells

Instruments and apparatus for physical or chemical analysis (for example, polarimeters, refractometers, spectrometers, gas or smoke analysis apparatus); instruments and apparatus for measuring or checking viscosity, porosity, expansion, surface tension or the like; instruments and apparatus for measuring or checking quantities of heat, sound or light (including exposure meters); microtomes. > Other optical instruments and appliances: > Percussion musical instruments (for example, drums, xylophones, cymbals, castanets, maracas). > Carillons to be employed in churches; Drums and drum sets, cymbals, orchestral or concert chimes and bells, vibraharps or vibraphones, marimbas, xylophones and tuned handbells