Inventor Clark, Robert E.
Invention Insect Powder Duster
Residence Fort Motte
Dated 11/6/1888
Patent 392,314
Class 222/161
Assign *
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0392314
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=392314