Inventor Middleton, Edward Barnewall
Invention Improvement in Car Couplings
Residence Charleston
Dated 5/15/1877
Patent 190,775
Class 213/185
Assign *
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0190775
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=190775