… open, and glass parts thereof, without fittings, for electric lamps and light sources, cathode-ray tubes or the …
Explanatory notes
… open, and glass parts thereof, without fittings, for electric lamps and light sources, cathode-ray tubes or the … radio valves, cathode-ray tubes, rectifier valves or other electronic tubes or valves, infra-red lamps, etc.). Most of … heading does not include : (a) Glass tubes merely cut to length, whether or not the ends have been fire polished or …