- Hugh Davies
- , revised by Anne Beetem Acker
(b Straubing, Lower Bavaria, Germany, Jan 24, 1904; d 1986). German physicist, electroacoustic engineer, and instrument inventor. After earning an engineering degree from Ohm-Polytechnikum in Nuremberg and then working at a telegraph firm in Berlin, in 1928 he began working on the development of electronic instruments at the Heinrich-Hertz Institut für Schwingungsforschung at the Technische Hochschule in Berlin, where he completed his doctorate in physics in 1937. In 1938, Vierling began lecturing in physics and electroacoustics in Hanover, becoming a professor in 1944. Beginning in 1941 he conducted weapons, encryption, and communications research. After World War II he designed surveillance devices at a laboratory he created in Ebermannstadt, near Nuremberg, where in 1949 he established his firm as Oskar Vierling GmbH. From 1949 to 1955 he was also a professor of physics at the Fakultäten Theologie und Philosophie of the Universität Bamberg. He held more than 200 patents....