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History of the manufacturer  

United Specialties Co. / U.S. Co.; Newark. New Jersey

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Name: United Specialties Co. / U.S. Co.; Newark. New Jersey    (USA)  
Abbreviation: unitedspec
Products: Model types

The United Specialties Company (U.S. Co.) was located in Newark, New Jersey. This company along with the Metro Electrical Company made the Little Gem Crystal Receiver.


This manufacturer was suggested by Alan Larsen.

Some models:
Country Year Name 1st Tube Notes
USA  22/23 Little Gem Crystal Radio   Two manufacturers were involved in the production of the Little Gem Crystal Radio. Metro E... 


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

November 1922, The Radio Dealer magazine advertisement on page 96tbn_usa_united_littlegem_nov22radiodealerpg96.jpg


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