Inventor Davis, John
Invention Device for Extracting and Refining Crude Oil
Residence Charleston
Dated 10/27/1885
Patent 328,925
Class 100/202
Assign *
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0328925
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=328925