U.S. federal trademark · Serial No. 71654867 · Reg. No. 0593870
ELECTRICAL TESTING EQUIPMENT FOR RAILWAY SIGNALLING AND CONTROL APPARATUS-NAMELY, CODE ANALYZERS FOR CODED TRACK CIRCUITS, WAYSIDE TESTING EQUIPMENT, ELECTRONIC INTERVAL TIMERS; TRAIN CONTROL TESTING EQUIPMENT; VOLTMETERS; AMMETERS; AND POTENTIOMETERS
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