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DR7-6

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ID = 21040
       
 
   
Tube type:  Oscilloscope CRT, picture tube 
Identical to DR7-6
Similar Tubes
Normally replaceable-slightly different:
  DB7-6 ; DG7-6 ; DN7-6

Base Loctal-9-Pin (B9G)
Filament Vf 6.3 Volts / If 0.31 Ampere / Half indirect / Specified voltage AC/DC
Description Ablenkung asymmetrisch, Schirm lang nachleuchtend, Ø 71 mm 
Information source Röhren-Taschen-Tabelle, (Franzis RTT)   

lo41_g_11.gif DR7-6: RTT Schwandt
Günther Stabe † 19.8.20

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Just Qvigstad
dr7_6_techdat1.png
DR7-6: Miniwatt Handbuch
Peter Hoddow

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Usage in Models 1= 1952??

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

Collection of

 
dr7_6.jpg

DR7-6
 

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