Knock-Off Hubs?

I just gathered these up and they are threaded up at the top - are they knock-off hubs? Both hubs are RH thread.

They look kind of like it but they are not drilled for the pins that corispond to the blind holes on the pin drive wheels. Do they have the bearing recesses?

Heres a pic of the inside of both hubs, the po thought these might be the only set that Super Bell ever made.

make nice paperweights .:p