Inventor Harvin, Charles R.
Invention Rotary Engine
Residence Manning
Dated 7/14/1885
Patent 322,179
Class 418/246
Assign *
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0322179
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=322179