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History of the manufacturer  

Radio Telephone Mfg. Co.;New York City, New York

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Name: Radio Telephone Mfg. Co.;New York City, New York    (USA)  
Abbreviation: radiotelep
Products: Model types
Summary:

The Radio Telephone Mfg. Co. was located at 150-152 Chambers Street in New York City, New York. In a September 1922 Radio News advertisement they advertised a 1-tube receiver and matching two-step amplifier.

History:

This manufacturer was suggested by Alan Larsen.


Some models:
Country Year Name 1st Tube Notes
USA  22 R.T.M. Two-Stage Amplifier UV201  The Radio Telephone Mfg. Co. R.T.M. Two-Step AMplifier was the matching Two-Step for the R... 
USA  22 R.T.M. Tuner UV200  The Radio Telephone Mfg. Co. R.T.M. Tuner covered the 150-650 meter wavelength range. The ... 

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

September 1922 Radio News advertisement. page 582tbn_usa_radio_telephone_ad_sep22radnews180k.jpg

  
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