Antique radios, Old Time Radios
III
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Country:
Austria
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Brand:
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Nowak & Co.; Wien |
| Tube type: |
Triode, vacuum Universal |
| |
Ca. 1925 up to 1945 rare. |
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| Identical to |
III
|
| First year |
1927
Saga of the Vacuum Tube, Tyne page 463
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| First Source
(s) |
15.Apr.1927 : Funk Bastler #13
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| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 3 Volts / If 0.06 Ampere / Direct / Battery = |
| Description |
Printed on the label: Nowak-Audion Type III, Filament Voltage 3-4 Volt, Filament current 0.06 Amp, Anode Voltage 20-90 Volt.
|
Dimensions (WHD)
incl. pins / tip |
38 x 94 x 31 mm / 1.50 x 3.70 x 1.22 inch |
| Information source |
Bastelbriefe der Drahtlosen 1927, H.8
Saga of the Vacuum Tube, Tyne p. 463
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III: own collection
Peter den Boer † 2025
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Just Qvigstad
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III: WEKA-Katalog 1927
Gerhard Heigl
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
Collection of
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