POWERPUSH

Propulsion machines not for overland vehicles namely, unmanned remote-controlled jet tugs, unmanned remote controlled pushback machines for pushing vehicles; propulsion motors not for overland vehicles namely, motors for unmanned remote-controlled jet tugs, motors for remote-controlled pushback machines; transmissions not for overland vehicles namely, unmanned remote-controlled jet tug transmissions, unmanned remote-controlled pushback machine transmissions

Vehicles, namely, driver operated jet tugs, and river operated pushback vehicles for pushing other vehicles; propulsion motors and transmissions for driver operated jet tugs and pushback vehicles