88375277
Apr 8, 2019
Temperature and sound insulated cabinets, casings and housings being structural parts for the following heating, ventilation, and air conditioning equipment for commercial and industrial applications, namely, air handlers, humidifiers, dehumidifiers, air filters, air flow control valves, air diffusers, and parts and fittings for the forgoing equipment; Temperature and sound insulated cabinets, casings and housings being structural parts for the following heating, ventilation, and air conditioning equipment energy recovery components for commercial and industrial applications, namely, heat exchangers not being parts of machines, alternating mass heat exchangers not being parts of machines, regenerative bed heat exchangers not being parts of machines, heat pipes, rotary energy recovery wheels, run-around recovery loops, and heat recovery ventilators, and parts and fittings for the forgoing equipment
Environmental Control Apparatus