77855480
Oct 22, 2009
Refrigeration, air-conditioning and air cooling systems and apparatuses and installations, namely, refrigerator condensers, cooling evaporators, air filters for air conditioning units, and ventilating exhaust fans; components specially adapted for air conditioning and cooling systems, namely, evaporative air coolers and wet wall pads constructed of water absorbent material enabling air to be drawn through the pad, which is then cooled by means of thermal energy that is absorbed from the air, in turn causing the water on the pad to vaporize; water filters; water distribution apparatus, namely, irrigation sprinklers; humidifiers; evaporative air cooling units for domestic use; air cooling apparatus; air-conditioning, air cooling and ventilation apparatus and instruments being parts for all of the aforementioned goods in the nature of air filter pads, air cooling pads, and air filtering media for air-conditioning and air ventilation apparatuses, including air ventilation pads, tunnel air ventilation pads, and air filters for air conditioning units
Environmental Control Apparatus