21
Household or kitchen utensils and containers; combs and sponges; brushes (except paint brushes); brush-making materials; articles for cleaning purposes; steelwool; unworked or semi-worked glass (except glass used in building); glassware, porcelain and earthenware not included in other classes.
aluminum ware-namely, baking dishes, boilers for cooking foods, cake pans, coffee percolators, coffeepots, colanders, combination cookers, combination poacher, steamer, and fry pans, combination roasters, convex kettles, convex saucepans, convex sauce pots, cooking kettles, covers, dish pans, dish driers, double boilers, fry pans, kettles, layer-cake pans, lipped fry pans, lipped preserving kettles, lipped saucepans, lipped-saucepan sets, lipped-stewpan sets, mixing bowls, mixing-bowl sets, pans, pie plates, pitchers, pre-serving kettles, pudding pans, pudding-pan sets, roasters, saucepans, sauce pots, skillets, sink strainers, steamers, stewpans, strainers, strainer kettles, strainer pans, tea-kettles, tubed cake pans, washbasins, water pitchers, and windsor kettles