Antique radios, Old Time Radios
7136
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Tube type: |
Half-Wave Mercury-Vapor Rectifier Power/Output |
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Identical to |
7136
= 9Q205-4
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Base |
Jumbo 4-pin bayonet (1918)
Top contact with a cap.
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Was used by |
Transmittertube (Radio) |
Filament |
Vf 5 Volts / If 11.5 Ampere / Direct |
Description |
PIV 15000 at 3 amps.
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Dimensions (WHD) incl. pins / tip |
x 298 x 73 mm / x 11.73 x 2.87 inch |
Information source |
Tube Lore (II) p. 110
-- Collector info (Sammler)
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7136: Fin Stewart
Fin Stewart
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Just Qvigstad
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