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RE504

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ID = 16287
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Triode, vacuum   Power/Output 
Identical to RE504
Similar Tubes
Other base:
  RE504t
First year 1926 Tube leaflet collection E.Erb Analysis by original leaflets

Base Europe 4-Pin (A, 4A, B4, since 1914) (Codex=Eo)
Was used by Radio/TV-reception etc.
Filament Vf 3.5 Volts / If 0.5 Ampere / Direct / Battery =
Tube prices 3 Tube prices (visible for members only)
Literature Taschenbuch zum Röhren-Codex 1948/49   Rundfunkröhren, Ratheiser 1937
 
re504_a.jpg
RE504: scc
Christian Schaufelberger

 
s_0_g_16.gif
RE504: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe

 
re504_504t_daten_kennl.png
RE504: Handb. f. Funkfreunde 1926 - TEVEG. E.V.
Trev Levick


Usage in Models 3= 1926 ; 5= 1927 ; 1= 1928?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):9


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