A Artikelrobot Well-Known Member 2011-Sep-30 #1 Radio Amateur Wilson Greatbatch W2QBO, who developed the implantable cardiac pacemaker, passed away on September 27, 2011, aged 92 More...
Radio Amateur Wilson Greatbatch W2QBO, who developed the implantable cardiac pacemaker, passed away on September 27, 2011, aged 92 More...
