The Czech company "Tatra" in 1937, decided to sue Volkswagen because they, the beetle was poured Tatra 97. But they left out one thing.
With the matter decided to investigate personally the Reich Chancellor Adolf Hitler. Along the way, he came to the conclusion that it is easier to Annex the whole country than in filing. After the occupation of Czechoslovakia in 1938, the case was closed.
Only in 1967 VW had to fork out 2 million. Tatra was stubborn office.