23 Pumps and Parts Thereof, Steam Ejectors, Factory Equipment-Namely, Agitators[, Distilling Apparatus, Kjeldahl Digestion Apparatus, Concentrating Towers, Filtermass Washers, Filter Sterilizing Apparatus, Filtermass Breakers, Filtermass Presses, Pitching Machines for Kegs and Barrels, Keg Washers, Beer Blending Apparatus, Barrel Filling Machines, Carbonating Apparatus,] and Accessories Therefor