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G495

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ID = 2903
       
Country:
Germany
Brand: Valvo Radioröhrenfabrik GmbH; Hamburg
Tube type:  Half-Wave Vacuum Rectifier   Power-supply 
Identical to G495 = 505
Similar Tubes
Normally replaceable-slightly different:
  G450 ; R0446
First year 1929 Tube leaflet collection E.Erb Analysis by original leaflets

Base Europe 3-Pin (B3, H) (Codex=Eo)
Filament Vf 4 Volts / If 1 Ampere / Direct / Parallel, (AC/DC)
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
g495_valvo_p03_s.jpg
G495: Collection Patrice ZEISSLOFF
Patrice Zeissloff

 
16_11.png
G495: Telefunken Werkstattbuch
Wolfgang Bauer

 
vv34_54.png
G495: Valvo-Röhren-Daten 1934
Jacob Roschy


Usage in Models 2= 1934

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


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