Antique radios, Old Time Radios
W17
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| Tube type: |
Vacuum Pentode RF/IF-Stage Controlling (mu) |
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| Identical to |
W17
= 1K2
= DF91
= 1T4
= 1F3
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| First year |
Jun.1947
Trader Service Sheet (suppl. of Wireless & El. Trader, etc.) December 13th 1947 for model June 1947
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| Base |
Miniatur-7-Pin-Base B7G, USA 1940
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 1.4 Volts / If 0.05 Ampere / Direct / Battery = |
| Information source |
Universal Vade-Mecum, Electron Valves and Semiconductor Devices section 176, p. 72
Babani, International Radio Tube Encyclopaedia p. 164 & 165
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W17
Egon Strampe
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W17: RTT Schwandt
Günther Stabe † 19.8.20
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Just Qvigstad
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W17: own collection
Peter den Boer
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):17
Collection of
Collection of a member from FIN |
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