Inventor Martin, James J.
Invention Siding Gage
Residence Roberts
Dated 3/28/1893
Patent 494,214
Class *
Assign *
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0494214
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=494214