c.1918: Detroit Aeronautic Construction Co,
74 Crane Ave
Detroit MI
USA
c.1920: Detroit Aircraft Engineering Corp (Glenn D Angle & Edward V Rickenbacker).
Circa 1920 the Detroit Aeronautic Construction Co built 4- and 6-cylinder, inline water-cooled aero engines of 30-75hp.
1928: Sold to LeBlond Co, Cincinnati.