History of the manufacturer
Duval Tube Co. / Duval Radio Corp.; (where?)
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Both will display your name after an officer has activated your content, and will be displayed under «Further details ...» plus the text also in the forum.
| Name: | Duval Tube Co. / Duval Radio Corp.; (where?) (USA) |
| Abbreviation: | duval |
| Products: | Model types Tube manufacturer |
| Summary: |
Duval Tube Co. - Duval Radio Corp. The Duval Tube Co. is listed in Radio Engineering July, 1929, p.76, as tube manufacturer, while Radio Broadcast's "The Radio Dealer's Note Book" section in the July 1929 issue on p.150 names them Duval Radio Corp. A type DX201A tube exists. |
| History: |
This manufacturer was suggested by Fin Stewart.
Some models:
| Country | Year | Name | 1st Tube | Notes |
|---|---|---|---|---|
| USA | 27 | Ship speaker [Round] | Cast metal speaker with reed driver and paper cone, featuring a square-rigged caravel-styl... | |
| USA | 27 | Ship speaker [Octagonal] | Cast metal speaker with reed driver and paper cone, featuring a square-rigged caravel-styl... | |
| USA | 27 | Airplane speaker | Cast metal speaker with reed driver and paper cone, featuring an airplane design in the gr... |
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| Data Compliance | More Information |