I'm guessing that it is the Norwegian manufacturer DBS. Sounds neat. Any similarities to this later model?
http://www.bikecult.com/
Current DBS website:
Charlie Young
Honeybrook, PA
> DBS decals 3 speed Jonas & Ogland, Any one know anything
> about this bike, Real nice drum brakes closed in chain
> guard alloy fenders-1950-60's Phil Scott
> Clayton, Ohio