Inventor Beaty, J.H. Means
Invention Dust Proof Sash Frame
Residence Columbia
Dated 5/30/1893
Patent 498,225
Class *
Assign *
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0498225
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=498225