Bread cutting machines; Electric food blenders for household purposes; Electric nail extractors; Juice machines; Laser engraving machines; Motor mufflers; Motorized door locks; Pneumatically operated tire inflation machine; Power-operated coffee grinders; Power-operated meat grinders; Power staplers; Shearing machines for animals; Three dimensional (3D) printers; Wet-dry vacuums; Whisks, electric, for household purposes