Antique radios, Old Time Radios
1645
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Country:
United States of America (USA)
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| Identical to |
1645
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| Similar
Tubes |
Other characteristic (electr. data):
1645A
Differences not known by us:
5652
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| Filament |
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| Description |
Vacuum phototube with capacitance-balancing electrode and S-4 response.
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| Information source |
Tube Lore (II)
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You reach this tube or valve page from a search
after clicking the "tubes" tab or by clicking a tube
on a radio model page. You will find thousands
of tubes or valves with interesting links. You
even can look up radio models with a certain tube
line up.
[rmxtube-en]
| Data Compliance |
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