75674325
Mar 30, 1999
Jun 26, 2001
EVAPORATIVE COOLING SYSTEMS FOR USE IN INDUSTRIAL AND AGRICULTURAL BUILDINGS AND GREENHOUSES, COMPOSED PRIMARILY OF EVAPORATIVE COOLING PADS, WATER DISTRIBUTION PIPES FOR SUPPLYING WATER TO THE PADS, CONNECTORS, PUMPS FLOATS, SUPPORTS AND MOUNTING BRACKETS FOR SECURING THE SYSTEM TO THE OPENING IN THE SIDE OF A BUILDING
Environmental Control Apparatus