Inventor Clark, Franklin S.
Invention Process of Refining Pine oil
Residence Charleston
Dated 10/2/1888
Patent 390,454
Class 203/35
Assign *
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0390454
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=390454