Moravsko-slezská vozovka was a joint-stock company (a. s.) in Studénka, formerly known as Studénská továrna na vagóny. In 1928 it produced a three-wheeled vehicle, offered as a two-seat passenger car or as a utility box van. The three-wheeler had two wheels at the front and a single driven wheel at the rear. Its frame was pressed from sheet steel. A half-elliptic spring suspended the front, and two quarter-elliptic springs suspended…