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TL

Information - Help 
ID = 3064
       
Country:
Austria
Brand: Triotron (tubes) = Brand of Schrack, Austria
Tube type:  Triode, vacuum 
Identical to TL

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Filament Direct / Battery =
Description Jahr: 1925
Heizung: direkt, 3V, 0.06A
Thoriumkathode auf Molybdänträger
Daten:
Ua 20-100V
S 0.4 mA/V
D 14
Ri 18 kOhm
Pv 0.02W
Eigenart:
Das Gitter ist als Doppelkegel ausgeführt 
Information source Saga of the Vacuum Tube, Tyne
 
tltriotron_klein_klein.jpg
TL
Geri Meier

 
3_b4~~16.png
TL: own collection
Peter den Boer

 
folder_8.png
TL: own collection
Peter den Boer


Usage in Models 1= 1924

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


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