74084539
Aug 3, 1990
Mar 8, 1994
installations for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, washer supply and sanitary purposes; namely, electric lighting fixtures, steam generators, electric stoves and ovens, refrigerators, freezers, refrigerated beverage cases, refrigerated merchandise display cases, refrigerated merchandise storage cases, air condit00ioning units, ventilating fans for commercial and industrial use, ventilating oven hoods, ventilating louvers, water coolers and water purification units
Environmental Control Apparatus