Inventor Miles, John Allen
Invention Inhaler or Respirator
Residence Charleston
Dated 4/28/1885
Patent 316,636
Class 128/207.14
Assign *
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0316636
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=316636