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GL4/1D

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ID = 3167
       
Country:
Hungary
Brand: Sator (brand of Tungsram for tubes)
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to GL4/1D = VG410 = 1805 = RGN1064 = PV495
Similar Tubes
Normally replaceable-slightly different:
  G470
First year 1932 -- Original prospect or advert
Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 1 Ampere / Direct
Dimensions (WHD)
incl. pins / tip		 45 x 110 x mm / 1.77 x 4.33 x inch
Weight 50 g / 1.76 oz
Information source -- Original-techn. papers.   Sator Röhrenliste 1934
-- Original prospect or advert   SATOR Liste Nr. 3607/VII/32/5
Universal Vade-Mecum, Electron Valves and Semiconductor Devices
Taschenbuch zum Röhren-Codex 1948/49
17_29.png GL4/1D: Telefunken Werkstattbuch
Wolfgang Bauer

Just Qvigstad 		gl41d_spec.png
GL4/1D: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector
More ...
Usage in Models 1= 1932 ; 2= 1933 ; 2= 1935??
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):5

Collection of

Wolfgang Bauer (A)
Heinz Schmidt (D)
 
gl41d.jpg

GL4/1D
 
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