Inventor Bacot, Richard de Saussure
Invention Rail
Residence Columbia
Dated 3/3/1889
Patent 401,107
Class 238/145
Assign *
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0401107
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=401107