3D printing pens; Bearings, as parts of machines; Clothes washing machines; Curtain drawing devices, electrically operated; Cylinders for motors and engines; Dishwashers for household purposes; Door openers, electric; Electric coffee grinders; Electric door opening and closing system; Electric egg beaters; Electric hammers; Electric mixers for household purposes; Electric screwdrivers; Electric sweepers; Electric vacuum cleaners; Electronic label printing machines for commercial use; Engine c...