Inventor Duc, Henry A. Jr.
Invention Improvement in Elevator Buckets
Residence Charleston
Dated 7/25/1876
Patent 180,329
Class 29/557
Assign *
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0180,329
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=180329