Example image of eyePlorer eyePlorer map for 'Rudolf Kompfner': 1909 1977 Austria December 3 Engineer May 16 Physicist Traveling-wave tube Jew Vienna Architect England Electronics Microwave University of Birmingham Vacuum tube World War II Admiralty Doctor of Philosophy University of Oxford Bell Labs John R. Pierce United States IEEE Medal of Honor National Medal of Science California Stanford University Dictionary of National Biography List of National Medal of Science laureates List of British Jewish scientists List of Jewish American physicists List of Austrian Jews Telstar Backward wave oscillator List of inventors Harry Nyquist List of Stanford University people