Thanks for the info! I just picked it up but cannot take a photo yet. While on the way home I got a flat tire and almost simultaneously my brakes began grinding! The wringer is in my car, which is now being repaired. *sigh!*
The info and photos of the other wringers is very helpful because it looks like the former owner put their family name on the wringer with a pen or a wood burner on the piece above the rollers, so it is helpful in determining what is original to the wringer and what was added by the former owners. The good news is that the patent date is still there and this wringer is from 1899. Everything works just fine on it. The finish is quite worn from being in the water back in the day, so it is not going to be a big deal putting it back into service a couple of times a year. Also since the original finish is gone, I will probably try to do a very gently sand off the family name, if I can blend it in. Photos later tonight.