Champion 9/32 drive adapter

[snapmom]

Champion 9/32 to 3/8 adaptor. Does anyone know any history? No model number, just: CHROM-VANADIUM /CHAMPION

 

[3baygarage]

That’s a nice one. Chrom vs. Chrome often denotes Germany.

Quite the oddball.

 

[bonneyman]

That’s a nice one. Chrom vs. Chrome often denotes Germany.

Quite the oddball.

Yes - first one I've ever even heard of.

 

[SilverDeck]

I've got a couple similar late 1940s-early 1950s adapters that were made by Proto.