Mercedes-Daimler DC 3 dF (45 PS, 7234 cm3 displacement, 30 km / h top speed. Kardanantrieb) as a motor injection 1500-1/ min-Erhardt & Schmer rear pump from the year 1922.
From Magirus, Ulm, Automobile syringe on 3-tonne NAG produced for the Danzig fire department(Neue Automobil AG)-chassis (31 PS, 5699 cm3 displacement) in a recording from 29. 4. 1914. The illustration shows the vehicle in its unfinished state.