What is "fuldamobil"

''' Fuldamobil ''' is the name of a series of small cars produced by Elektromaschinenbau Fulda GmbH of Fulda, Germany, and Nordwestdeutscher Fahrzeugbau (NWF) of Wilhelmshaven between 1950 and 1969. Though numbers produced were relatively small, the cars attracted sufficient attention to see licensed construction on four continents including Europe. In its ultimate configuration it is said to have inspired the term " bubble car".