I am not sure this is made in Germany but I suppose so from the embossed text. Guess it is quite old, early 1900 or so. Frame of cast iron and tank of steel. I really like the ornamentations and the style of the control wheel, it is a real art. Bo
So the tank on mine has probably been replaced, a bit sad. The only differernce I can see compared to yours is the text on the front lip. Now I have to search for the right tank. Believe that will be a challange. Bo
... and the control wheel How so? I'm not convinced it's not already the original fuel tank. There's a close resemblance to the Gerson Boehme Rosenthal model, true, but there are differences to justify not turning it into an approximate copy surely. Not all G-B-H stoves were alike.
I recently bought anoter very similar but with different shape of the tank. Filler cap is marked Wiktorin. That is plausable as the made a lot of alcohol gravity fed items. Bo
They are still being made. Tony Edit: Lixada make a single burner gravity stove in a modern take on the classic gravity burner. If you’re really interested go to marine and camper van stoves.