Founded in 1920 by five partners, precision mechanics, Mayer,Hoermann, Nöß, Babel & Brunhöfner .
MAyer HOermann for MAHO GmbH (Ltd.) to manufacture precision draughting equipment (they may have left Haff to start their own).
In literature of the 50's the M of MAHO is formed by two overlapping compasses.
In 1963/64 Babel jr. had taken over sole control of the company. Very progressive fellow, met him while forking for the Machinery Exporter in Hamburg.
Arno