BLAU, FRITZ (1865–1929), Austrian chemist. From 1890 he taught at Vienna University. In 1902 he joined the Auregesellschaft in Berlin, and from 1919 was head of research of the Osram Company in Berlin, at that time one of the foremost industrial firms in Germany. He took out 185 patents, some in organic chemistry, but most dealing with tungsten, incandescent electric lamps, gases, and radiation. This work led to other patented developments in wireless telegraphy, electric furnaces, and X-ray machines and techniques. In addition, Blau published many papers in scientific journals on these subjects.
Zeitschrift fuer technische Physik, 6 (1925), 278–359.
[Samuel Aaron Miller]