Charging devices for accumulators; current and voltage converters, all for welding devices; frequency converters, electrical transformers, solar panels for production of electricity, photovoltaic inverters, control systems for operating welding devices comprised primarily of computer software and hardware; microprocessor control systems for operating welding devices comprised primarily of computer software; computer software on data carriers for use in welding processes; software for use in o...

Educational services in the nature of conducting seminars in the field of welding; Educational services, namely, providing instruction and training in the field of welding; provision of training courses in the field of welding by way of simulation technology; online publication of manuals

Education, instructional and training services, namely, providing instruction and training in the field of welding; provision of training courses by way of simulation technology in the field of welding; online publication of manuals

Photovoltaic installation apparatus, namely, solar electric receivers, tracking mechanisms and concentrating optics, and control algorithms, photovoltaic systems that convert sunlight into electric energy and components thereof, namely electric current converters, power inverters, solar inverters, microprocessor controls for all aforementioned goods; electrical transformers, mainly consisting of transformers, inverters, solar inverters and measuring and regulating devices therefor; electric a...

CHARGING DEVICES FOR ACCUMULATORS; LIGHT AND LASER WELDERS, NOT FOR MEDICINAL PURPOSES; ELECTRICAL WELDING AND CUTTING DEVICES, NAMELY ARC WELDERS; WELDING ELECTRODES AND CURRENT AND VOLTAGE CONVERTORS, ALL FOR WELDING DEVICES; INVERTER AND PLASMA WELDING CURRENT SOURCES; FREQUENCY CONVERTERS; ELECTRICAL TRANSFORMERS; SOLAR POWER EQUIPMENT, NAMELY, PHOTOVOLTAIC CELLS AND PANELS; CONTROL SYSTEMS FOR OPERATING WELDING DEVICES AND ROBOTS COMPRISED PRIMARILY OF COMPUTER SOFTWARE AND HARDWARE; MIC...