I just received an email with a patent for a tool like the two two egg beater type tools used to rotate the plates of a cream separator in a cleaning solution Pictured top, right in Lot CB106.
http://www.wrenchingnews.com/burkey-auction-2012/catalog.html (http://www.wrenchingnews.com/burkey-auction-2012/catalog.html)
See patent 1,120,882 issued to Gustaf Anderson of Waterloo, Iowa on Dec 15, 1914.
http://www.google.com/patents?id=jklFAAAAEBAJ&pg=PA1&dq=1,120,882&source=gbs_selected_pages&cad=1#v=onepage&q=1%2C120%2C882&f=false (http://www.google.com/patents?id=jklFAAAAEBAJ&pg=PA1&dq=1,120,882&source=gbs_selected_pages&cad=1#v=onepage&q=1%2C120%2C882&f=false)
(http://i222.photobucket.com/albums/dd3/buswrench/burkey-2012/burkey-CB105-106.jpg)