Inventor Whitus, Charles
Invention Car Coupling
Residence Chester
Dated 3/18/1890
Patent 423,463
Class *
Assign 1/2 to John W. Wilkes
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0423463
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=423463