Automated security gates of metal; Construction elements made of metal, namely, supports; Elbows of metal for pipes including those from alloy steel and titanium; Floating docks of metal, for mooring boats; Metal components for metal protective and security window shutters, namely, slats, shutterboxes, side frames, end caps, crank handles, pull straps, side tracks, ball bearings and installation hardware, namely, rollers, rails, cables, carriers, pins, locks, clips, brackets and screws; Metal...