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CE-2

Información - Ayuda 
ID = 55125
       
País:
Estados Unidos
Marca:
Diseñador: Cetron Electronics, Continental Electric Co.; St. Charles / Geneva (IL) 
Tipo:  Photocell Gas filled 
  Ca. 1925 up to 1945 rare.
Idéntica a CE-2
Base UX-Base (4 Pins (2 thick, USA 1924)
Usada en Technology / Measurement
Filamento
Descripción

Photocell made by Cetron for the de Vry Corporation. This company was a motion picture projector manufacturer which started business in 1913 and expanded from the original address at 1111 Armitage Ave, Chicago, to New York and Hollywood. The company was founded by Herman Adolphe Devry and during the 1940's, the company was involved in the making of some big budget pictures.

 
Literatura - - Manufacturers Literature   
-- Collector info (Sammler)   Devry biography

Just Qvigstad

Colección personal de

Robert Gillespie (USA)
Michael Gnaedig-Fischer (MEX)
 
ce2....jpg

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