Antique radios, Old Time Radios
9004
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Country:
United States of America (USA)
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| Identical to |
9004
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| Similar
Tubes |
Other class quality (otherwise equal):
CV666
Different connections:
CW10
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| First Source
(s) |
18.Mar.1942 : -- Original-techn. papers. RCA lab results
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| Base |
Acorn 5 pin 5AA (Codex=Ae)
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| Was used by |
Military and/or Government |
| Filament |
Vf 6.3 Volts / If 0.15 Ampere / Indirect / Specified voltage AND current AC/DC |
Dimensions (WHD)
incl. pins / tip |
x 23 x 37 mm / x 0.91 x 1.46 inch |
| Weight |
6 g / 0.21 oz |
| Tube prices |
4 Tube prices (visible for members
only)
|
| Information source |
Essential Characteristics, GE 1973
Tube Lore (II) p. 132 & 133
Universal Vade-Mecum, Electron Valves and Semiconductor Devices
Taschenbuch zum Röhren-Codex 1948/49
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9004
Egon Strampe
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9004: ARRL Handbook 1972
Anonymous 10 Collector
More ...
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Just Qvigstad
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9004: RCA Datenbuch
Peter von Bechen † 15.7.19
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2
Collection of
Collection of a member from FIN |
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