FROWO Nr. 1020
This is my second Frowo Nr. 1020 Dead Flame lamp. It is 8" tall including the globe. The other model of 1020 is 7.5" tall.
There are a few noticeable differences between the models. This one is taller and takes a round wick. The 'silver' one above in the gallery is shorter by .50" and takes a flat wick. There is a design difference on the bottom round support of the lamp. The thumb driver is identical for both of them.
It originally had RAL 6006 Grey-Olive paint but most of it deteriorated during the rust removal. This has been refinished again in RAL 6006.
CIRCA: Unknown (possibly 1939 - post war)