Controls, namely, thermostats, electrical switches, and automatic thermostat-control apparatus and electronic and electromechanical temperature controls for heating, ventilation and air conditioning systems

'air':22 'apparatus':11 'automat':7 'condit':23 'control':1,10,17 'electr':4 'electromechan':15 'electron':13 'heat':19 'name':2 'switch':5 'system':24 'temperatur':16 'thermostat':3,9 'thermostat-control':8 'ventil':20

Parts for heat/ventilation/air conditioning systems, namely air dampers, fresh air economizers, diffusers, and air registers with motorized flow control louvers

'air':7,10,14 'condit':4 'control':19 'damper':8 'diffus':12 'econom':11 'flow':18 'fresh':9 'heat/ventilation/air':3 'louver':20 'motor':17 'name':6 'part':1 'regist':15 'system':5

ZONE-A-TROL

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Goods & Services