Inventor McDill, Mary
Invention Churn
Residence Ora
Dated 3/25/1890
Patent 424,335
Class *
Assign *
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0424335
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=424335