9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
temperature sensors, electric control panels, temperature indicators, thermostats, climate control systems consisting of digital thermostats, air conditioning, heating, ventilation and drying control devices, electronic components in the nature of capacitors
11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
air filters for air conditioning units, air filters for domestic use, air filters for industrial installations, ventilators for air conditioning, air-conditioning, air cooling and ventilation apparatus and instruments; vibration isolators for use with hvac units being structural parts of hvac units
22
Ropes, string, nets, tents, awnings, tarpaulins, sails, sacks and bags (not included in other classes); padding and stuffing materials (except of rubber or plastics); raw fibrous textile materials
nylon strapping or tie downs