Non-mechanized animal feeders and drinkers, namely, plastic feeding troughs and drinking bowls, metal feeding troughs and drinking bowls, cast iron feeding troughs and drinking bowls, enameled cast iron feeding troughs and drinking bowls, and drinking bottles with nipples for animals

EQUIPMENT FOR SUPPLYING DRINKING WATER TO ANIMALS, NAMELY DRINKING BOWLS, TROUGH DRINKERS, PASTURE PUMPS, NIPPLE DRINKERS AND ACCESSORIES AND PARTS THEREFOR