Generators for land vehicles; Generators for wind turbines; Automated machines for washing solar panels; Auxiliary power units for supplying electrical power; Auxiliary power units for supplying electrical power to heat and power generators; Biodiesel-generation machines, namely, mixing equipment, pumps and heaters; Block type thermal power stations for power generation; Brushes being parts of motors, generators and dynamos; Cleaning machines for power generation engines; DC generators; Elect...