Antique radios, Old Time Radios
2964
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Country:
United States of America (USA)
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| Identical to |
2964
= 2970
= 2956
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| Similar
Tubes |
Normally replaceable-slightly different:
UV201A
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| Base |
UV-Base (4 Pins+Bayonet, USA 1914 WE)
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 5 Volts / If 0.25 Ampere / Direct / Battery = |
| Description |
The American company Sears Roebuck, with its head office in Chicago sold the standard range of American designed and made radio tubes from 1925. A few small manufacturers made these tubes and they were branded WLS (Worlds Largest Store). The company allotted each tube a four digit type number. The company also sold regular branded tubes such as Radiotron, Cunningham, Solartron and Meteor.
Page 552 of the Sears Roebuck Fall 1925 caalogue shows this tube with a brass base
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| Information source |
Tube Lore (I) page 16.
Sears, Roebuck Catalogs (Silvertone) 1925 page 552
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2964: Fin Stewart
Fin Stewart
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Just Qvigstad
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