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E4_Kremenezky

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ID = 15791
       
Country:
Austria
Brand: Kremenezky, Johann (Sator); Wien,(Röhrenhersteller)
Tube type:  Triode, vacuum   Power/Output 
  Ca. 1925 up to 1945 rare.
Identical to E4_Kremenezky
Similar Tubes
Normally replaceable-slightly different:
  408L ; 415L ; B409 ; E422 ; L414_Tungsram ; RE134 ; YD4

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 0.15 Ampere / Direct / Battery =
Description

This type is also branded Orion and Sator.

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
47 x 88 x mm / 1.85 x 3.46 x inch
Weight 50 g / 1.76 oz
Information source Taschenbuch zum Röhren-Codex 1948/49   Sator Röhrenliste 1934
- - Manufacturers Literature   

1_23.png E4_Kremenezky: Telefunken Werkstattbuch
Wolfgang Bauer


Just Qvigstad
e4data.png
E4_Kremenezky: own collection
Peter den Boer

More ...
Usage in Models 1= 1926??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

Collection of

 
rhree4_2.jpg

E4_Kremenezky
 

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