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59

Information - Help 
ID = 2838
       
Country:
United States of America (USA)
Brand:
Tube type:  Vacuum Pentode   Power/Output 
Identical to 59 = CV2538 = PH59 = 259 = NU-59 = Z-59 = ER59
Similar Tubes
Normally replaceable-slightly different:
  38059
Other class quality (otherwise equal):
  VT-59
Different connections:
  G-59B
First Source (s)
Dec.1932 : The AWA Journal Vol. 7
Base 7-Pin-Base U7B = medium, old, USA (Codex=M)
Filament Vf 2.5 Volts / If 2 Ampere / Indirect / Parallel, (AC/DC)
Description Siehe auch: Zero-Bias- und Triple-Twin- Röhren 
Tube prices 1 Tube prices (visible for members only)
Literature Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   
  59.png
  59: Courtesy Bureau Belper (De Muiderkring, Bussum)
Michael Schlör
 
59_01r.jpg
59
Jacob Roschy
 
483.png
59: Telefunken Werkstattbuch
Wolfgang Bauer
 
59_techdat01.png
59: Sylvania Technical Manual
Peter Hoddow
Usage in Models 1= 1932?? ; 10= 1932? ; 30= 1932 ; 8= 1933?? ; 10= 1933? ; 186= 1933 ; 12= 1934?? ; 6= 1934? ; 29= 1934 ; 1= 1935?? ; 1= 1935? ; 6= 1935 ; 5= 1936?? ; 5= 1936? ; 3= 1936 ; 2= 1937?? ; 1= 1937 ; 1= 1940?? ; 1= 1941? ; 1= 9999?
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):319
Collection of Fin Stewart (AUS)
Collection of Karlheinz Fischer (D)
Collection of Valery Gromov (RUS)
Collection of Ottó Jancsek (H)
Collection of Hannu Alho (FIN)
Collection of Daniel Ambühl (CH)
Collection of Klaus Rüdiger (D)
Collection of Jacob Roschy (D)
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