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History of the manufacturer  

Radio Frequency Laboratories (RFL); Boonton, NJ

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Name: Radio Frequency Laboratories (RFL); Boonton, NJ    (USA)  
Abbreviation: radiofrequ
Products: Model types

Radio Frequency Laboratories (RFL)
Boonton, NJ

RFL is a manufacturer of test and calibration equipment, magnet and de-magnetizing equipment, filters, and communication and protection products for electric utilities.  RFL was founded in 1922 by Richard W. Seabury.

Founded: 1922

Some models:
Country Year Name 1st Tube Notes
USA  52 Signal Tracer TS-673/U 12AX7  Signal Tracer TS-673/U; RCA input for Test Prod MX-934/U. Scope & phones terminals. Att... 
USA  58 DC and AC Calibrator 829   It allows quick and accurate calibration of a large number of instruments both in AC and D... 
USA  58 Demagnetizer 889   See also Magnetizer 107 A. 
USA  58 Magnetizer 107 A   Capacitor discharge magnetizer, for the saturation of magnets of any shape and kind. Two r... 


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