7 Robots for loading and unloading of goods; robots for machine tools; rail-guided robots for industrial purposes; railed robots for industrial purposes, robots for transferring workpieces and robots for conveying goods; robotic mechanisms for lifting; robotic mechanisms for conveying; robots with articulated arms for handling workpieces and goods; robotic goods handling machines and apparatus; robotic apparatus and machines for conveying, loading and unloading goods; robotic apparatus for handling materials; industrial robots; rail-guided industrial robots; railed industrial robots; self-driving industrial robots; industrial robots for use in manufacture; indoor self-driving robots for industrial use; rail-guided industrial robots for industrial purposes; railed industrial robots for industrial purposes; machines for supplying materials.