Inventor Woolston, George F.
Invention Saw teeth
Residence Orangeburgh
Dated 3/11/1851
Patent 7979
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Assign *
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0007979
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=7979