Arc welding accessories, namely, welding electrode holders, ground clamps, cable connectors and cable lugs for electric welding apparatus, auto-darkening lens filters for use with welding helmets and welding helmets with attached air purifiers; safety equipment, namely, goggles, eye shields, visors, filters and protective lenses, magnifier lenses as eye protective devices, welding helmets, face shields, safety hats, liners for safety hats, sweatbands, headgear suspensions for safety hats and welding helmets; electrode holders, ground clamps, cable connectors, cable hatches, cable splicers, cable lugs for electric welding apparatus and jet arc guns for use in gouging metals; traffic signs, signals and cones, all for safety or warning purposes