Cargo handling machines for loading and unloading; robotic cargo handling machines for handling materials; automatic cargo handling machines; merchandise cargo handling robots; unmanned transport conveyors as machines for cargo handling merchandise

LOCKSMITH'S PRODUCTS, HARDWARE AND IRONWARE, NAMELY, METAL MOUNTS, SUPPORT RAILS, GUIDES AND STOPS FOR SLIDING DOORS AND WINDOWS, METAL ROLLER FITTINGS FOR MOUNTING RIGHT-SIDE-SHIFTING DOORS, AND FOR USE IN ALL APPLICATIONS INVOLVING MOUNTING OF DOORS SLIDING OVER A TUBULAR RAIL; METAL SECTIONAL DOORS, NAMELY, METAL GARAGE DOORS, SLIDING DOORS AND OVERHEAD DOORS