Air powered tools, namely, drills, screwdrivers, rivet hammers and saws; Electric garage door openers and closers; Electric kitchen mixers; Electric lawn trimmers; Electric nail pullers; Electrical drills; Electrically-powered kitchen appliance for dicing, mincing, slicing and chopping food; Explosive actuated tools for driving rivets; Extensions for power tools; Lawn and garden string trimmer spools; Rivet guns; Valves as machine components