Inventor Walter, Isaac Whitten
Invention Churn
Residence Newberry
Dated 4/6/4886
Patent 339,505
Class 366/276
Assign *
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0339505
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=339505