1947
1953 1961 1969 1982 1984 1989 1994 1996 1997 1998
2000 2002 2004 2005 2005 2006
2007 2008
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The company is founded by Werner von Hacht and Dr. Hans Huber Production of vacuum tubes for radios and mercury switching tubes Production of glass seals begins Commencement of operations at the production plant in Salzweg/Passau (Germany) Production of thermostats (Click Therm) begins Production of high-temperature rod thermostats begins Sales offices are founded in France and the USA Commencement of operations at production plant at ESO in Warsaw (Poland) Production of metal matrix substrates begins Production of oxygen sensors begins (Award for Innovation) Production of direct-bonded-copper (DBC) substrates begins Electrotechnologies & Components Corporation (ETC) takes over production of thermostats (USA) Start of development of nanoscaled carbon Acquisition of Curamik Electronics (Germany) ETTC Hongkong (China) is founded curamik k.k. (Japan) is founded Change of corporate form of the holding to a joint stock company Sales activities of the divisions EPC and EHP are transferred to Electrovac curamik GmbH, Regensburg Factory Expansion Eschenbach Sale of Rod Limiter Business
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