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ID = 25596
United States of America (USA)
Brand: Common type USA tube/semicond.
Developer: Western Electric Company Inc.; New York (NY) 
Tube type:  LOCKED OFF PART (CODE 9) - see in Notes   Universal 
Identical to CW38015 = CW-1344 = CW-38015 = R215A
First Source (s)
1919 : Saga of the Vacuum Tube, Tyne page 371

Base SPECIAL TUBEBASE in general

siehe CW-38015

Information source -- Original-techn. papers.   
Saga of the Vacuum Tube, Tyne   

wecosockel~~4.gif CW38015: KoBi
Konrad Birkner † 12.08.2014


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