Ducati  Police  Motorcycle  Radio

Ducati Police or maybe a Military portable radio. I was told this radio was used on Italian motorcycles in the 1930's and 40's but it looks more like something from the 1950's or 60's. I have found nothing on the Internet about this radio but have been told Ducat has one in there museum in Italy. This is all I know about this unit and what you see is what you get.