11 Single serve coffee makers for industrial purposes; coffee makers for industrial purposes; single serve tea (black tea, green tea and other tea) makers for industrial purposes; tea (black tea, green tea and other tea) makers for industrial purposes; electric single serve coffee makers for household purposes; electric coffee makers for household purposes; electric single serve tea (black tea, green tea and other tea) makers for household purposes; electric tea (black tea, green tea and other tea) makers for household purposes; apparatus for heating and frothing milk