Adhesive rubber patches for repairing inner tubes; aerial conveyors; aeronautical apparatus, machines and appliances, namely aircraft, bodies for aircraft, helicopters, gliders, airships, drones, aerostats, automatic driving air vehicles, remote control air vehicles, pilotless aircraft, autogyros; aeroplanes; air bags being safety devices for automobiles; aircraft; air cushion vehicles; air pumps for automobiles, two-wheeled motor vehicles or bicycles; airships; dirigible balloons; air vehicl...