Pre-Raleigh, did Hercules definitively only use chainrings with their name engraved (for lack of a better term) in the chainring support? Or did they use other more conventional styles as well? This would be in reference to a 3 piece cottered crank. I'm guessing at this point I would be referring to mid to late 30s, I'm trying to identify what I have in my garage.
Greg Groth