History of the manufacturer
Magnite Laboratories, Dynetron / Dyn-A-Blue / The Royal (tubes); Newark, NJ
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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: | Magnite Laboratories, Dynetron / Dyn-A-Blue / The Royal (tubes); Newark, NJ (USA) |
| Abbreviation: | magnite |
| Products: | Model types |
| Summary: |
Magnite Laboratories Page 354 of Tyne's "Saga of the Vacuum Tube" lists Dyn-A-Blue and Dynetron tubes being made by this company. Both tubes had blue glass bulbs. Advertisements show Dyn-A-Blue and Dynetron as a name for 201-A tubes in 1924, and The Royal 201-A in 1925 - rather than a brand. The company also made the Magnite Loudtalking Crystal in 1924. For tubes Dynetron please use Dynetron page. |
| History: |
This manufacturer was suggested by Fin Stewart.
Some models:
| Country | Year | Name | 1st Tube | Notes |
|---|---|---|---|---|
| USA | 23 | The Loud Talking Crystal | Crystal / cat whisker for use in detector radios. |
[rmxhdet-en]
Further details for this manufacturer by the members (rmfiorg):
Popular Radio, Oct. 1925, p.56
Radio World, Sep. 19th 1925, p.26
Radio World, Sep. 19th 1925, p.31
| Data Compliance | More Information |