Fans, and fan parts, namely, fan shutters, air intake inlets for fans; evaporating air cooling units for poultry and livestock buildings [, brooders and electric space heaters ]

'air':8,14 'brooder':22 'build':21 'cool':15 'electr':24 'evapor':13 'fan':1,3,6,12 'heater':26 'inlet':10 'intak':9 'livestock':20 'name':5 'part':4 'poultri':18 'shutter':7 'space':25 'unit':16

Electronic controllers used in poultry and/or swine houses to regulate feeding, watering and/or ventilating equipment

'and/or':6,13 'control':2 'electron':1 'equip':15 'feed':11 'hous':8 'poultri':5 'regul':10 'swine':7 'use':3 'ventil':14 'water':12

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