The DW Gasplane

The “DW” Gasplane is a commonly encountered fake or reproduction. Not sure what the DW stands for, I have yet to see an original that used this code.

The label varies from the ridiculous, as shown on the left to the more plausible one shown on the right (the numbers shown may vary).  However font used on the label and the material used to make the Gasplane are unlike any known wartime examples.