U.S. federal trademark · Serial No. 75902356 · Reg. No. 2753475
HVAC CONTROLS, NAMELY, SINGLE-PHASE LINE VOLTAGE MONITORS, THREE-PHASE LINE VOLTAGE MONITORS, THREE-PHASE MOTOR PROTECTORS, GROUND CURRENT MONITORS, DEFROST CONTROLS, FAN BLOWER CONTROLS, DUTY CYCLE CONTROLS, HEAD PRESSURE CONTROLS, DELAY-ON-MAKE TIMERS, DELAY-ON-BREAK TIMERS, BYPASS TIMERS, LOCKOUT RELAYS, RANDOM START TIMERS, LEAD-LAG CONTROLS
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