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History of the manufacturer  

Motiograph; Chicago, ILL.

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Name: Motiograph; Chicago, ILL.    (USA)  
Abbreviation: motiograph
Products: Model types
Summary:

Motiograph; Chicago, ILL. was a brand of the Enterprise Optical Mfg. Co., Chicago. It made cinema equipment.

Founded: 1936
Closed: 1969
History:

This manufacturer was suggested by Gottfried Silberhorn.


Some models:
Country Year Name 1st Tube Notes
USA  41 Amplifier MA-7505-A  MA-7505-T 6SJ7  Theatre power amplifier. 
USA  41 Amplifier MA-7515-A 6SJ7  Theater power amplifier, with tube monitoring meter. 

[rmxhdet-en]
  

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