Germany 1924, designed by Johannes Paessler, the Aristos had
a box-like, welded frame and a 614cc flat twin-cylinder engine. The Aristos
was a good looking machine, but due to some weak points in design and the
dreadful economic situation (inflation, the money you earned in the morning
wasn't worth anything in the evening) only a few were sold.
There is, apparently, a relationship with Menos (1922-23).
Some information
courtesy Hartmut
Schouwer