Machine no. MA.NR.373, no information on model number or other details, approx. 1x1x1.9m, older model
Otto Müller OHW Schiden Stuttgart, year of manufacture approx. 80, oven dimensions approx. 4x3x3m, oil burner BL 3.1-1OD, year of manufacture 92, manufacture no. 514683, power 70-162kW
each approx. 1x1x1m, contents approx. 80l, year of manufacture approx. 89-94, electric
year of manufacture 11, no. 61-11-7804, temperature max. 600°C, 110kW, heating medium: propane gas, contents approx. 60l, tilting device