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History of the manufacturer  

Euréka, Lampes Luxor; Paris / Levallois

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Name: Euréka, Lampes Luxor; Paris / Levallois    (F)  
Abbreviation: eureka
Products: Tube manufacturer
Summary:

Lampes Euréka
74 Rue du Commerce, Paris 15e

Société Française des Lampes Luxor
10 Rue Edouard Vaillant, Levallois

Luxor produced AC filament tubes from 1925 to 1928 with the brand name Euréka.

The Lampe Euréka operated with a filament current of 1.4 amperes at 1.6 volts AC, had an amplification factor of 9 - 12 and an anode impedance of 20.000 - 35.000 ohms.

It could be obtained with either the standard four-pin base for sets constructed especially for its use, or with a base having two binding posts to which the low-voltage AC supply was connected. The latter type was made for upgrading existing sets.

Production: 1925 - 1928
History:

This manufacturer was suggested by Peter den Boer.


[rmxhdet-en]

Further details for this manufacturer by the members (rmfiorg):

Affiche Eurekatbn_f_eureka_affiche.jpg

  

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