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G440

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ID = 29931
       
Country:
Netherlands
Brand: Splendor Lampenfabriek; Nijmegen
Developer: Splendor Lampenfabriek; Nijmegen 
Tube type:  Half-Wave Vacuum Rectifier   Power-supply 
  Ca. 1925 up to 1945 rare.
Identical to G440
Production stop 09.May.1930

Base Europe 3-Pin B3 (Eu H)
Filament Vf 4 Volts / If 1.1 Ampere / Direct
Description 500V, 40mA 
Information source Radio-Expres, Netherlands   
- - Manufacturers Literature   1929

16_32~~4.png G440: Telefunken Werkstattbuch
Wolfgang Bauer


Just Qvigstad
g440data.png
G440: own collection
Peter den Boer

Usage in Models 1= 1935?

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

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