Inventor Mason, Charles Thomas jr.
Invention Cotton Gin
Residence Sumter
Dated 4/21/1885
Patent 316,280
Class 19/63
Assign by mesne assignments, to the Mason Cotton Gin Cylinder Company, of Charlest... more
by mesne assignments, to the Mason Cotton Gin Cylinder Company, of Charleston, SC
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0316580
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=316280