control units for thermostatic and/or hydraulic regulation of the radiator; electric accessory heating elements, namely plugs, cables, thermostats, and timers
Electrical and Scientific Apparatusfaucets; gas and steam generators for heating buildings, radiator system components, namely valves, coverings, casings, panels to hold radiator to walls, floors, and ceilings; connecting parts for connecting radiators to heat supply systems, namely valves, pipes, screw fittings and shut-off devices; shut-off devices for separating the radiator from the heat supply; covers for unused input and output ports; purgers for the removal of air from the radiator; nipples for the hydraulic connection of radiators; convection plates; heating rods; hand towel dryers for placement in front of heating surfaces; heating installations, namely convection radiators, plate radiators, tube radiators and electric radiators; shower stalls, and shower stall components, namely separating walls, enclosures and doors, and bathtub screens
Environmental Control Apparatus