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ID = 18762
Brand: Common type Worldwide tube/semicond.
Developer: Triad Television & Mfg. Co.; Pawtucket, RI 
Tube type:  Vacuum Pentode   Power/Output 
Identical to 6F6MG
Similar Tubes
Other shape (e.g. bulb type):
  6F6 ; 6F6G ; 6F6GT ; 6F6M
First Source (s)
08.Jul.1935 : Electron Tube Registration List 43
Predecessor Tubes 42  

Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.7 Ampere / Indirect / Specified voltage AC/DC

Glass bulb inside a metal envelope.

Information source Taschenbuch zum Röhren-Codex 1948/49   
6F6MG: Collection JR
Jacob Roschy

More ...
6F6MG: Telefunken Röhrenhandbuch
Wolfgang Bauer


Usage in Models 14= 1935 ; 1= 1936?? ; 18= 1936

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):33

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