74571050
Sep 8, 1994
Nov 11, 1997
energy saving machines, namely air compressors; machine parts, namely supercooling units for cooling air compressors
Machinerycontrol, measuring, signalling and monitoring devices for monitoring the temperature, humidity, weight and pressure of gases during the manufacturing process
Electrical and Scientific Apparatusmachines and devices for producing steam, namely steam generators and steam producing boilers of furnaces; for cooling, namely evaporative air cooling units for industrial use, air conditioners, refrigerators, water coolers, walk-in coolers, refrigerated beverage dispensing units and refrigerated shipping containers; for drying, namely clothes dryers, electric hot air hand dryers, hand-held electric hair dryers, stationary hair dryers for commercial use, and food desiccating units; for ventilating, namely heating, ventilating and air conditioning installations for buildings, ventilating fans for industrial use, ventilating louvers, electric fans and ceiling fans; and for undercooling, namely air preparing installations and devices for super cooling suctioned air for industrial purposes
Environmental Control Apparatusmaintenance and repair for others of air compressors and machine parts of super cooling units used to cool air compressors
Building Construction and Repaircalculating and projecting for others the proper dimensions for air compressors and machine parts of supercooling units used in cooling air compressors
Computer and Scientific