07-30-2017, 07:31 PM
(This post was last modified: 07-30-2017, 07:40 PM by chuck giacobbe.)
jim, not too long ago i sold the last 2 i had.
http://www.ebay.com/itm/VINTAGE-RACING-G...SwU8hY5Spp
they were made by blue river tool company wisconsin. they applied for a patent. don't know if it was ever granted. maybe they went out of business befor the patent process was completed. but i can't believe they have all disappeared. there has got to be a stash of them somewhere in wisconsin.
http://www.ebay.com/itm/VINTAGE-RACING-G...SwU8hY5Spp
they were made by blue river tool company wisconsin. they applied for a patent. don't know if it was ever granted. maybe they went out of business befor the patent process was completed. but i can't believe they have all disappeared. there has got to be a stash of them somewhere in wisconsin.