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PV475

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ID = 8062
       
Country:
Hungary
Brand: Tungsram; Budapest (see also British T.)
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to PV475
Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Filament Vf 4 Volts / If 0.8 Ampere / Direct
Information source Taschenbuch zum Röhren-Codex 1948/49   
pv475.png
PV475: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †
17_34.png PV475: Telefunken Werkstattbuch
Wolfgang Bauer

Just Qvigstad 		tungsram_die_richtung_tungsram_gleichrichterroehren_1933_pv475_data.png
PV475: Tungsram_Die_Richtung_Technische_Daten_Tungsram_Gleichrichterröhren_1933
Adrian Riesen
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Usage in Models 1= 1926?? ; 2= 1929 ; 3= 1930 ; 1= 1931
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):7

Collection of

Pedro Prieto-Castro (E)
Collection of a member from D
Collection of a member from D
 
pv475_tungsram_1.jpg

PV475
 
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