Machines and apparatus for carpet shampooing (electric); Food preparation machines, electromechanical; Dishwashers; Kitchen machines, electric; Industrial robots; Lawnmowers (machines); Waste disposal units; Conveyors (machines); Machines and apparatus for cleaning (electric); Robotic cleaning machines

Humanoid robots with artificial intelligence; Time recording apparatus; Security surveillance robots; Cameras (photography); Laboratory robots; Flashing lights (luminous signals)