Antique radios, Old Time Radios
19G3
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Country:
Great Britain (UK)
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Brand:
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| Tube type: |
Half-Wave Vacuum Rectifier Power-supply |
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| Identical to |
19G3
= CV277
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| Base |
Octal (Int.Octal, IO) K8A, USA 1935
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 4 Volts / If 1.4 Ampere / Indirect / Specified voltage AC/DC |
| Description |
Va<7500, Ia <75mA mean.
Mazda Heater Current states 1.4A cf Babani 1.2A
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Dimensions (WHD)
incl. pins / tip |
x 100 x 32 mm / x 3.94 x 1.26 inch |
| Weight |
50 g / 1.76 oz |
| Information source |
Babani, International Radio Tube Encyclopaedia p. 252 & 253
- - Manufacturers Literature Ediswan data sheet dated October 1948
Universal Vade-Mecum, Electron Valves and Semiconductor Devices
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19G3: AH eigene Sammlung
Alexander Hofer
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Just Qvigstad
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19G3: Mullard - original papers
Detlef Narten
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 FIN |
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