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History of the manufacturer  


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Name: ATC    (GB)  
Abbreviation: atc



This manufacturer was suggested by Konrad Birkner † 12.08.2014.

Some models:
Country Year Name 1st Tube Notes
GB  25 The Calpat   6.5" dia. circular moulded cabinet. Plug-in coils for wave change. 
GB  25 Crystal Set   The coil is approximatly 224 turns on a former of 2.75 inches. The set has screw termin...