History of the manufacturer
Economic Electric; London
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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: | Economic Electric; London (GB) |
| Abbreviation: | economic |
| Products: | Tube manufacturer |
| Summary: |
Economic Electric Ltd. Besides the showroom in Euston Road, they had works and a showroom in Twickenham. |
| History: |
They also marketed and manufactured a triode in 1922 - the "Xtraudion". (Stokes p.209)
|
This manufacturer was suggested by Konrad Birkner † 12.08.2014.
Some models:
| Country | Year | Name | 1st Tube | Notes |
|---|---|---|---|---|
| GB | 22/23 | Polyglot | ;similar to Wright & Weary No´s 266 and 258, Brewster Aerowave, Butler No. 111. | |
| GB | 23 | Clifden Mark II (2) | ||
| GB | 23 | Naval Mark I (1) | ||
| GB | 22 | Crystal Detector | Economic Electric Crystal Detector |
[rmxhdet-en]
Further details for this manufacturer by the members (rmfiorg):
Popular Wireless June 6, 1925
Wireless magazine UK, May 1925
Wireless Weekly Australia July 1925
Economic Electric Co ad 1934
Economic Electric Co, March 1929
Xtraudion Wireless World November 12th, 1923
Xtraudion DE, Modern Wireless October 1924
October, 7 1922 Amateur Wireless page 384
experimental wireless July 1924
Experimental wireless March 1924
The Amateur Mechanic April 25, 1925
| Data Compliance | More Information |