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G715

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ID = 1961
       
Country:
Germany
Brand: Valvo Radioröhrenfabrik GmbH; Hamburg
Tube type:  Half-Wave Vacuum Rectifier   Power-supply 
Identical to G715 = 1562 = PG1562
Similar Tubes
Normally replaceable-slightly different:
  R0771
First year 1929 Tube leaflet collection E.Erb Analysis by original leaflets

Base Europe 4-Pin (A, 4A, B4, since 1914) (Codex=Bo)
Filament Vf 7.5 Volts / If 1.25 Ampere / Direct / Parallel, (AC/DC)
Tube prices 1 Tube prices (visible for members only)
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
g715~~1.jpg
G715: AH eigene Sammlung
Alexander Hofer

 
16_13.png
G715: Telefunken Werkstattbuch
Wolfgang Bauer

 
vv34_58.png
G715: Valvo-Röhren-Daten 1934
Jacob Roschy


Usage in Models 2= 1929 ; 1= 1930 ; 1= 1933?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4

Collection of a member from FIN

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