Electrical ultrasonic cleaning units for foods; Electric food grinders for commercial, industrial and domestic use; Automatic packing machines for food; Electric vacuum food sealers for household purposes; Electric food blenders for household purposes; Electric vacuum cleaners and their components; Power-driven saws; Electric ice shaving machines; Mechanized livestock feeders; Snowblowers; Electric food choppers; Whisks, electric, for household purposes; Electric milk frothers