7 Wearable electric motor, pneumatic and hydraulic powered mobile machines, namely, industrial robots; motor driven machines and instruments, namely, industrial robots; wearable machines and instruments, namely, industrial robots; wearable motor driven machines and instruments, namely, industrial robots; wearable machines and instruments for industrial use, namely, robots for metal-working, mining, construction, loading and unloading, fishing, lumbering, wood-working, agricultural, painting or stone-working use; wearable machines and instruments for industrial use, namely, industrial robots; wearable robotic exoskeleton suits being machines worn by humans for industrial use; wearable machines and instruments for industrial use, not for medical use or play and game use, namely, industrial robots; wearable robotic exoskeleton suits being machines worn by humans for industrial use, not for medial use or play and game use; industrial robots, not for medical use or play and game use; power transmission device, namely, power transmissions for machines, other than for land vehicles; prime movers, not for land vehicles, namely, motors; parts of prime movers not for land vehicles, namely, engine bearings