PNEUMATIC WINDSCREEN WIPER FOR A TRANSPARENT ELEMENT OF A VEHICLE

A pneumatic windscreen wiper for a transparent element of a vehicle. The pneumatic windscreen wiper has: at least one nozzle, which is arranged at an edge of the transparent element, is oriented towards the transparent element and is capable of emitting a compressed air jet that hits the transparent element to lick the transparent element; a source of compressed air; and a control valve which is interposed between the nozzle and the source of compressed air and is suitable for regulating the flow of compressed air.