Antique radios, Old Time Radios
EM840
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Country:
Germany
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Brand:
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| Tube type: |
Mag. bar tuning indicator Indication |
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| Identical to |
EM840
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| Similar
Tubes |
Other class quality (otherwise equal):
EM84
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| First year |
1957
Tube leaflet collection E.Erb Analysis by original leaflets
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| First Source
(s) |
Sep.1956 : Funkschau # 18
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| Base |
Noval, 9 pin miniature (USA pico-9) B9A
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 6.3 Volts / If 0.27 Ampere / Indirect / Specified voltage AC/DC |
| Tube prices |
3 Tube prices (visible for members
only)
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EM840: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †
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EM840: RTT 1974 (Franzis) 13. Auflage
Martin Renz
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Just Qvigstad
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EM840: SEL Handbuch 1964
Peter Hoddow
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):37
Collection of
Collection of a member from D Collection of a member from FIN |
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