Unwrought and partly wrought common metals and their alloys; anchors, anvils, bells, rolled and cast building materials, rails and other metallic materials for railway tracks; chains except driving chains for vehicles; cables and wires (non electric); locksmiths' work; metallic pipes and tubes; safes and cash boxes, steel balls, horse-shoes; nails and screws and other goods in non-precious metal not included in other classes; ores,

Small domestic utensils and containers, instruments and materials for cleaning purposes,

Installations for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes,

Unwrought and partly wrought common metals and their alloys; anchors, anvils, bells, rolled and cast building materials; rails and other metallic materials for railway tracks; chains except driving chains for vehicles; cables and wires (non-electric); locksmiths'work; metallic pipes and tubes; safes and cash boxes; steel balls, horse-shoes; nails and screws and other goods in non-precious metal not included in other classes; ores,

Metal buttons, press button, hooks and eyes, pins and needles,