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History of the manufacturer  

KöCo, Koerppen; Frankfurt a.M., Babenhausen

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Name: KöCo, Koerppen; Frankfurt a.M., Babenhausen    (D)  
Abbreviation: koco
Products: Model types
Summary:

KöCo, Koerppen GmbH & Co
Frankfurt a.M. (Vor WW2)
Ostheimer Weg 11, 64832 Babenhausen, Hessen (Nach WW2)

Herstellung von Transformatoren, früher auch Netzanoden.

History:

This manufacturer was suggested by Otmar Jung.


Some models:
Country Year Name 1st Tube Notes
28 Anotron A Anotron  Ausgangs-Spannungsstufen: 1,5; 4; 7,5; 10; 40; 60; 80; 120; 160 Volt. Leistung: 2W. 
27 Anotron AL   Ausgangs-Spannungsstufen: 1,5; 4; 7,5; 40; 60; 80; 120; 160 Volt - Leistung 2 Watt - A... 

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Further details for this manufacturer by the members (rmfiorg):

köco_logo_ca1928tbn_koco_logo.png

  

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