Electronic components in the nature of transformers and inductors

Safety apparatus for railway traffic, namely, electric sensors for monitoring the condition or current-state of railway switches; infrared sensors, proximity sensors, electronic wheel detection switches; remote controlling devices for railway switches; computer applications for monitoring and controlling safety apparatus for railway traffic, for the monitoring and control of switch diagnosis devices and switch drives and for monitoring the condition or current-state of railway switches; diagn...

Metal for railway tracks; steel railway trackage, switches and level crossings, as well as parts thereof; metal parts for railway construction, namely, slide chairs, switch clips and clips for rail tracks; metal railway joint plates and fishplates, and feathered joints for rails and expansion joints made of metal; railroad ties made of metal, and metal parts for railway construction, namely, trough sleepers, leverage rods for switches, locking mechanisms for the end position of switches, lock...

fluorescent lamps

fluorescent lamps