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7475 Info
Country:  Europe      Brand:  Common type Europe 
  Tube type:  Voltage Regulator, single   Power-supply 
Tube ID = 12104
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Identical to 7475 = CV188 = E1436

Base Europe 4-Pin (A, 4A, B4, since 1914) (Codex=Ec)
Filament -: No heater /
Description 90-110V running at 1-8mA. V ignition <140. Z<300 ohms. 
Tube prices 0 Tube prices (visible for members only)
Literature Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   

7475.jpg
collection JR
Jacob Roschy

 
7475_so.png
rtt
Michael Schlör

 
7475.gif
Die Glimmröhre in der Technik - Nentwig
Gerhard Eisenbarth

Usage in Models   1= 1935?? ; 3= 1940?? ; 1= 1940 ; 2= 1941 ; 1= 1942? ; 1= 1951? ; 1= 1955 ;
Number of Models with this tube   10
No further Information for

7475    

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