The 'Leopoldstraße (German: Leopoldstraße) in the Munich districts Maxvorstadt, Schwabing and Milbertshofen is a major boulevard as a continuation of Ludwigstrasse, the boulevard of King Ludwig I of Bavaria, north of the Siegestor.
A branch was set up for aeroengine production at Schleissheimerstrasse 8 in Munich-Milbertshofen in 1912 and Karl Rapp and Joseph Wirth were given power of attorney in Munich, on May 20, 1912.