BeschreibungPlease note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Osram, founded 1919, is part of the industry sector of Siemens AG and one of the two leading lighting manufacturers in the world. The name is derived from osmium and Wolfram (German for tungsten, also used in English), as both these elements were commonly used for lighting filaments at the time the company was founded. The brand name of OSRAM was already "born" in 1906 and registered by the Deutsche Gasglühlicht-Anstalt (also known as Auer-Gesellschaft).
Untertitel: Siemens, Sylvania Electric Products. Sprache: Englisch.
Verlag: Ord Publishing
Erscheinungsdatum: Oktober 2011
Seitenanzahl: 180 Seiten