Antique radios, Old Time Radios
9MH
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Country:
Great Britain (UK)
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| Identical to |
9MH
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| First year |
1936
- - Manufacturers Literature Ediswan
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| Base |
Europe 7-Pin C7A (Hx C, C7, C) 1933
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 2 Volts / If 1.5 Ampere |
| Description |
Ediswan claim that this was the World's first TV tube to be mass produced.
9 inch, magneticially deflected and focussed - see data sheet.
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Dimensions (WHD)
incl. pins / tip |
x 528 x 228 mm / x 20.79 x 8.98 inch |
| Information source |
- - Manufacturers Literature 1937
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Just Qvigstad
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9MH: own collection
Peter den Boer † 2025
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