Inventor Pierson, Robert Miller
Invention Nut for Carriage Axles
Residence Mayesville
Dated 9/30/1884
Patent 305,843
Class 301/115
Assign *
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0305843
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=305843