Power-operated garden hose reels; Lawnmowers; Electric vacuum cleaners; Electronic feeders for animals; Electric food grinders; Electric ice shaving machines; Packing machines; Incubators for eggs; Chains for chain saws; Power-operated meat grinders; Engraving machines; 3D printers; Electric saws; Welding machines, electric; Skid-steer loaders; Industrial robots; Household cleaning robots with artificial intelligence; Pressure washing machines; Compressors for dehumidifying machines; Cam shafts