Antique radios, Old Time Radios
L4150D
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Country:
Germany
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| Identical to |
L4150D
= RENS1374d
= E453
= P440N
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| First year |
1932
Tube leaflet collection E.Erb Analysis by original leaflets
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| First Source
(s) |
Apr.1932 : Funk Bastler 1932, Heft 20
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Successor Tubes
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L4138D
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| Base |
Europe 5-Pin , B5 + side contact (Codex=Fdo)
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 4 Volts / If 1.1 Ampere / Indirect / Specified voltage AC/DC |
| Description |
Valvo schreibt zur L4150D (sinngemäß):
1932 war die L4150D die erste Endpentode mit indirekter Heizung mit 6 W zulässiger Verlustleistung. [JR]
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| Tube prices |
2 Tube prices (visible for members
only)
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| Information source |
Taschenbuch zum Röhren-Codex 1948/49
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| Tube Tester Data |
Avo CT160 |
L4150D: 33WS
Egon Strampe
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L4150D: RTT Schwandt
Günther Stabe † 19.8.20
More ...
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Just Qvigstad
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L4150D: Valvo-Röhren-Daten 1934
Jacob Roschy
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):5
Collection of
Collection of a member from D |
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Variants
This one has a globe glass and is a clear glass type
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