A Brief History of the Marque
Ero was founded 1934 at the city of Oberursel by a woman named Anna Trauth.
They produced an attractive sidecar which featured an automotive-style grill.
In 1935 Kali of Frankfurt re-located to Oberursel and apparently acquired controlling interests in Ero, incorporating their workshop and using it to build a new line of trailers designed for automobiles.
Notes: Ero Mfg produced Rogers sidecars in the United States ca 1917.
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