6
Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.
metal building materials, namely, frames for building, brackets for building, building panels, reinforcing materials for building, grilles in the nature of metal grating; metal doors and metal accessories for doors, namely, doors, door handles, non-electric door openers and closers in the nature of metal door handles, door fittings, door frames, door cases, door scrapers, namely, door panels on the bottom of the door, door springs, door stops, door panels, door bolts, runners of metal for sliding doors, hinges including door hinges; windows of metal and fittings of metal for windows, namely, metal windows, window fasteners, window pulleys, window frames, window stops and window casement bolts; accessories and parts for all of the foregoing sold as a unit therewith
19
Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal.
non-metal building materials, namely, frames for building, brackets for building, building panels, reinforcing materials for building, grilles in the nature of non-metal grating, windows, window frames; non-metal doors and door accessories, namely, fire-resistant doors comprised primarily of reinforced cement and also including steel elements, glass doors, wooden doors, door casings, door frames, door panels, plate glass panels; non-metal door panels on the bottom of the door