Inventor Millings, Robert C.
Invention Improvement in Thill Couplings
Residence Charleston
Dated 7/24/1877
Patent 193,536
Class 278/65
Assign *
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0193536
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=193536