9 electronic device for controlling the number of revolutions of an electric motor, electronic speed variators for electrical vehicles, electronic devices for controlling a motor pump in hydraulic lifting circuits, drive inverters, battery level indicators, battery charger, electrical power supplies, electrical coupling amplifiers, two directional speed regulators, wire guided electronic device, automatic electronic scales, electronic weight indicators for scales, static electromagnetic switches, electromagnetic systems for direct current, timed electromagnetic switches for hydroguide, electrical arcing suppressors on the power contacts of the electromagnetic switches, height indicators, namely, electronic measuring devices which indicate height
Trademark: 75007873
