I wonder if anyone can help me ID a dishwasher that we had in our home in the mid to late 60s. What made it unique, iirc, was that instead of a lower spray arm, there was a long tube that went from the back to the front. It sat in a depression in the floor and would somehow pick up water and fling it at the dishes as it rolled. That is all I remember. Does that ring a bell for anyone?