Inventor Panknin, Charles F.
Invention Moss Cleaning Machine
Residence Charleston
Dated 11/10/1891
Patent 462,830
Class *
Assign *
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0462830
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=462830