Hi all I found a Ditmar Maxim - I'm not sure but it could be a 501. There is no marking on the tank and nothing on the glass cage What do you think of ? - One thing surprises me: I thought these lamps operated on kerosene. However, the generator is very narrow and I have no preheating cup. I miss something? Is it a gasoline lamp? How to preheat it? - On the bottom, I have 3 figures: 09 and a 4 below. If it's a manufacturing date, it would be September 1934, exact ? All informations are welcome This lamp was made for the French market "fabriqué en Autriche" means "made in Austria"
