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R79

Information - Help 
ID = 11586
       
Country:
France
Brand: Dario (tubes) - voir aussi La Radiotechnique
Tube type:  Vacuum Pentode   Power/Output 
Identical to R79 = B443_4pin
Similar Tubes
Other base:
  B443 ; R79_5pin
First Source (s)
Sep.1928 : L'Histoire Singulière du Tube Radio; G. Duperray 2009

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Foo) Sidecontact
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 0.15 Ampere / Direct / Battery =
Description

Codex falsch erfasst!

Diese Röhre gab es auch mit Europasockel 5-Stift.

 
Information source Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   
 
r79.jpg
R79: John Koster
John Koster

 
r79_so.png
R79: rtt
Michael Schlör

 
r79dariodatasmall.png
R79: own collection
Peter den Boer


Usage in Models 1= 1928?? ; 1= 1928 ; 1= 1929

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3


You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  
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