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L495D

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ID = 11323
       
Country:
Germany
Brand: Valvo Radioröhrenfabrik GmbH; Hamburg
Tube type:  Vacuum Pentode   Power/Output 
Identical to L495D = F443
Similar Tubes
Normally replaceable-slightly different:
  4650 ; L497D ; P460_Triotron
First year 1930 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)
Mar.1930 : Funk Bastler 1930 # 15
Successor Tubes L497D   AL5   EL5  

Base Europe 5-Pin (O5A, B5) (Codex=Foo)
Filament Vf 4 Volts / If 2 Ampere / Direct / Parallel, (AC/DC)
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
l495d_bild2.jpg
L495D
Anonymous 902 Collector

 
4_21.png
L495D: Telefunken Werkstattbuch
Wolfgang Bauer

 
vv34_23.png
L495D: Valvo-Röhren-Daten 1934
Jacob Roschy


Usage in Models 1= 1930 ; 1= 1934

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of a member from D

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