Thanks to JohnDandy and Asterics for recognizing it as a Tempo Matador! I should have remembered it, but my memory is so bad, you are looking at it, if I need to recall something I look in this blog for it. Ain't that ridiculous? http://justacarguy.blogspot.com/2008/08/its-so-fun-finding-unusual-and.html
Until the mid-1920s the transport of small quantities of goods with horse carts, bicycles, messengers or handcarts was the norm. (horse drawn cart far right of photo)
Cheap, reliable, tremendous gas mileage, not requiring a motorcycle license and in some cases not requiring insurance either was exactly what post WW1 and WW2 Eurpoean cities needed for transporting fruits, vegetables, building materials, coal, etc etc from the train stations into the cities to the shops.