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R3000

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ID = 7124
       
Country:
Germany
Brand: Rectron GmbH; Berlin S59
Tube type:  Full-Wave Rectifier gas filled 
Identical to R3000
First year 1930 Tube leaflet collection E.Erb Analysis by original leaflets

Base Edison, size not known (Codex=Eo) 2 Top contacts
Filament Vf 2.1 Volts / If 4.5 Ampere / Direct
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
sp70.png
R3000: RTT 1964 (Franzis) 10. Auflage
Martin Renz

 
spezialtypendatasmall_3.png
R3000: own collection
Peter den Boer


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