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History of the manufacturer  

Zeta Specialty Company; Ann Arbor, Michigan

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Name: Zeta Specialty Company; Ann Arbor, Michigan    (USA)  
Abbreviation: zeta
Products: Model types

The Zeta Specialty Company was located in Ann Arbor, Michigan.


This manufacturer was suggested by Alan Larsen.

Some models:
Country Year Name 1st Tube Notes
USA  24 5-Tube TRF Receiver UV201A