86674138
Jun 25, 2015
Elevator doors; Elevator gears; Elevator motors; Elevators; Elevators and parts of elevators
MachineryElectronic controller to manage the power, movement and functions of an elevator; Elevator performance monitoring system, namely, embedded software in controllers for monitoring elevator functions
Electrical and Scientific ApparatusElevator installation and repair; Remodeling of elevators; Repair of elevators
Building Construction and Repair