Inventor Wilks, John W.
Invention Rotary Engine
Residence Carmel
Dated 5/13/1884
Patent 298,434
Class 60/669
Assign *
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0298434
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=298434