Inventor Norrman, Gotfried L.
Invention Sash Fasteners
Residence Spartanburg
Dated 2/15/1881
Patent 237,892
Class 292/207
Assign *
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0237892
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=237892