68593 ⎘
Local operating mechanisms for points or track-mounted scotch-blocks ; Visible or audible signals; Local operating mechanisms for visible or audible signals Electric devices for operating points or scotch-blocks, e.g. using electromotive driving means
Sub-classes:METHOD FOR MONITORING RAILWAY POINTS AND POINTS MACHINE
#2RAILROAD COMPUTING SYSTEM AND DEVICE
#3GRADE CROSSING GATE ARM POSITION DETECTION SYSTEM
#4DEVICE AND METHOD FOR DETECTING AND CONTROLLING AN ARM POSITION OF A RAILROAD CROSSING GATE MECHANISM
#5SWITCH CONTROL METHOD FOR RAIL TRANSIT SIGNAL SYSTEM, AND APPARATUS FOR METHOD
#6CROSSING GATE MECHANISM WITH INTEGRATED COVER OR DOOR DETECTION SCHEME
#7RAILWAY POINT MANAGING SYSTEM AND METHOD
#8AUTOMATED COUNTERBALANCE SYSTEM AND METHOD FOR DETERMINING COUNTERBALANCE AND ADJUSTING COUNTERWEIGHTS OF A CROSSING GATE
#9SWITCH CONTROL METHOD AND APPARATUS, AND STORAGE MEDIUM
#10Double-sided terminal board for grade crossing gate controller
#11Grade crossing gate arm position detection system
#12User interface for grade crossing gate controller
#13Non-national standard turnout drive system based on double 2-vote-2 architecture
#14Railroad equipment state determination apparatus and railroad equipment state determination method
#15Switch control method, device and controller
#16Grade crossing gate arm position detection system
#17Double-sided terminal board for grade crossing gate controller
#18User interface for grade crossing gate controller
#19Anomaly determination device, anomaly determination method, and program
#20Point switch, and railway network comprising at least one point switch of said type
#21Monorail switch using a gravity-assisted actuating mechanism
#22Wayside communication system using power grid lines
#23Electronic circuit controller for railway switch machine, railway switch machine and railway switching system including same
#24Railroad switch machine
#25Assembly and method for testing point machines
#26RAILROAD SIGNALING AND COMMUNICATION SYSTEM USING A FAIL-SAFE VOLTAGE SENSOR TO VERIFY TRACKSIDE CONDITIONS IN SAFETY-CRITICAL RAILROAD APPLICATIONS
#27Railway point crank system
#28ADVANCED PARKING AND INTERSECTION MANAGEMENT SYSTEM
#29Railroad signaling and communication system using a fail-safe voltage sensor to verify trackside conditions in safety-critical railroad applications
#30Manual switch remote controller
#31Supplemental emergency power source for railroad track switch systems