Inventor Keys, James C.
Invention Smoke and Gas Consumer for Furnaces
Residence Blackville
Dated 7/16/1895
Patent 542,933
Class *
Assign *
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0542933
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=542933