79122516
Apr 17, 2012
Apr 29, 2014
Active Trademark
Electric aggregate regulators and electric regulating systems, namely, hydro-electric power plant control systems consisting of turbine governors, voltage regulators, water level controllers, oil pressure controllers, generator synchronizers, and turbine speed monitors and relays
Electrical and Scientific ApparatusEngineering, water passage analysis, turbine design, hydraulic model testing, and calibration of hydro power turbines
Computer and Scientific