Electrical and electronic apparatus and instruments, namely, radio remote control systems, wireless control systems, RRC systems; remote control systems comprised of hand held transmitter, console box transmitter, belly box transmitter, receiver; remote controls for industrial lifting application, hoist lifting, EOT lifting, overhead crane handling, tower crane lifting, mobile machinery, industrial vehicles, truck-mounted cranes, tow trucks, vacuum pumps, hoist controls, car crushers/presses,...