Inventor Schroeder, Johann H.
Invention Improvement in Liquid Coolers
Residence Beaufort
Dated 8/19/1879
Patent 218,782
Class 62/266
Assign *
US Patent Office Record http://patft1.uspto.gov/netacgi/nph-Parser?patentnumber=0218782
Local Copy of Patent Docs http://library.clemson.edu/scpatimages/index.php?pn=218782