Egg-candlers; cash registers; coin counting or sorting machines; photo-copying machines; mathematical instruments; time clocks [time recording devices]; punched card office machines; voting machines; postage stamp checking apparatus; mechanisms for coin-operated car parking gates; fire alarms; gas alarms; anti-theft warning apparatus; vehicle breakdown warning triangles; road signs, luminous or mechanical; game programs for arcade video game machines; simulators for the steering and control o...