POULTRY AND ANIMAL RAISING AND HANDLING EQUIPMENT-NAMELY, POULTRY, CATTLE AND HOG FEEDERS AND WATERERS, INCLUDING THOSE OF THE AUTOMATIC TYPE, AND PARTS AND ACCESSORIES THEREFOR, FEED CLEANERS, PIT CLEANERS, EGG STAMPING EQUIPMENT, EGG TRANSPORTING AND CONVEYING EQUIPMENT, EGG STACKING EQUIPMENT, EGG PACKING EQUIPMENT, EGG COLLECTING EQUIPMENT AND EGG WASHERS