Phoenix Flugzeugbau
Firma Phoenix-Flugzeugbau , Müller & Pöhlmann
Meteor-Flugzeugbau
Phoenix-Flugzeugbau, Carl Müller
LF 4     Meteor L1    Meteor L2
Carl Müller in his De Havilland Moth in Sept. 1938 at Grunau airfield, he used this aircraft until 1940