Inventor Blake, Charles William
Invention Cut Off
Residence Charleston
Dated 12/2/1890
Patent 441,739
Class *
Assign 1/2 to Samuel Weiskopf, of same place
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0441739
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=441739