Antique radios, Old Time Radios

3111_OSW

Country:	Germany	Brand:	Werk für Fernmeldewesen (OSW, HF, WF) Berlin, VEB, RFT (Ostd.)
		Developer:	Common production USSR (Soviet Union)
		Tube type:	LOCKED OFF TUBE (CODE 9) - see in Notes RF/IF-Stage Controlling (mu)

Tube ID = 25994


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Identical to	3111_OSW = OSW3111
Similar Tubes	Other shape (e.g. bulb type): 6SK7; 6k3
First Source (s)	1949 : -- Collector info (Sammler)

Base	Octal (Int.Octal, IO) K8A, USA 1935
Was used by	Radio/TV-reception etc.
Filament	Vf 6.3 Volts / If: 0.3 Ampere / -: Indirect / -: Parallel / series AC/DC /
Description	Bezeichnung vom Hersteller: OSW3111 (siehe dort). Text in other languages (may differ)
Literature	- - - - - - - - - - - -

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3111_OSW

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