here is a Guenet & Abbat heater, "succès" modèle n° 156, made in Paris around 1930/35. It runs with gasoline. The burner is incomplet unfortunately, so it will go on the shelf for display or for sale.
Here is mine of the same model. Very similar but it shows some minor differences. For example the guard that holds the glow bowl has another style. Comparing this to Conny's, you will find a number of parts of the burner that is different. But still very complicated. Why make things simple if not necessary Bo