Inventor Northrop, Lucius C.
Invention Door Fastening
Residence Greenville
Dated 2/8/1881
Patent 237,583
Class 292/141
Assign *
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0237583
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=237583