On the conversion of electric oscillations into continuous currents by means of a vacuum valve.
London: 1905. First edition. The Beginning of Electronics Fleming, John Ambrose (1849-1945). On the conversion of electric oscillations into continuous currents by means of a vacuum valve. In Proceedings of the Royal Society. 74 (1905): 476-487. Whole volume, 8vo. [66, variously paginated], 580pp. Plates, text illustrations. Later library buckram, very..... More