Building wall framing made primarily of metal; roof framing and trusses made primarily of metal; metal windows and doors; metal windows and door hinges made of metal; metal window frames; fire-rated metal window frames; fire-rated metal door frames; door frames of metal; skylight frames made of metal; fire-rated skylight frames made of metal; metal door panels; door panels of metal; aluminum and stainless steel framing materials, namely, wall frames, wall panels, and skylight frames of metal ...

Electrically operated polishing, calendering, brushing, deburring and cutting-off machines and apparatus; Electrically operated abrasive machines for abrasive machining; electrically operated direct drive machines for abrasive machining and for brushing, polishing, cutting-off and calendering materials, the aforesaid machines and apparatus in particular being portable; Parts, tools and accessories for the aforesaid machines and apparatus, in particular housings and housing parts, abrasive too...

machine parts; namely, valves, lances, and torches used for welding, cutting, brazing and/or soldering machines; valves, lances, and torches for use with power operated tools