Antique radios, Old Time Radios
RE073d
Country:
Germany
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Identical to |
RE073d
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Similar
Tubes |
Normally replaceable-slightly different:
RE212
Other base and data slightly different:
RE82
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First year |
1926
Tube leaflet collection E.Erb Analysis by original leaflets
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Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eu)
Sidecontact.
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Filament |
Vf 3 Volts / If 0.08 Ampere / Direct / Battery = |
Description |
Vom Hersteller als "Doppelgitterröhre" bezeichnet. Wurde in tragbaren Geräten und Spezialschaltungen bei niedrigen Betriebsspannungen verwendet.
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Tube prices |
3 Tube prices (visible for members
only)
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Information source |
Taschenbuch zum Röhren-Codex 1948/49
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RE073d: TFK
Wolfgang Holtmann
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Just Qvigstad
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RE073d: Handb. f. Funkfreunde 1926 - TEVEG. E.V.
Trev Levick
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
Collection of
Collection of a member from D
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Variants
The first RE073d from Telefunken were made with a metal base and tip.
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Data Compliance |
More Information |
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