Inventor Collins, Sidney E.
Invention Water Purifying Apparatus
Residence Marion
Dated 5/3/1881
Patent 240,813
Class 416/246
Assign *
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0240813
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=240813