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DZ813

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ID = 14157
       
Country:
France
Brand: Métal; France (tubes)
Developer: Métal; France (tubes) 
Tube type:  Triode, vacuum   Universal 
  Ca. 1925 up to 1945 rare.
Identical to DZ813
Similar Tubes
Normally replaceable-slightly different:
  B9
First Source (s)
1926 : Saga of the Vacuumtube, Tyne p.403

Base Europe 4-Pin (A, 4A, B4, since 1914) (Codex=Eo)
Filament Vf 4 Volts / If 0.06 Ampere / Direct / Battery =
Dimensions (WHD)
incl. pins / tip
41 x 105 x 32 mm / 1.61 x 4.13 x 1.26 inch
Weight 53 g / 1.87 oz
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
dz813mazdaph1s.jpg
DZ813: Patrice ZEISSLOFF
Patrice Zeissloff

 
1_156.png
DZ813: Telefunken Werkstattbuch
Wolfgang Bauer

 
dz813.png
DZ813: own collection
Peter den Boer


Usage in Models 3= 1927 ; 1= 1928? ; 1= 1928 ; 1= 1930

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):6


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