Antique radios, Old Time Radios
History of the manufacturer
Radio Frequency Laboratories (RFL); Boonton, NJ
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Name: |
Radio Frequency Laboratories (RFL); Boonton, NJ
(USA)
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Abbreviation: |
radiofrequ |
Products: |
Model types
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Summary: |
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.
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Founded: |
1922 |
History: |
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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 |
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It allows quick and accurate calibration of a large number of instruments both in AC and D... |
USA |
58 |
Demagnetizer 889 |
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See also Magnetizer 107 A. |
USA |
58 |
Magnetizer 107 A |
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Capacitor discharge magnetizer, for the saturation of magnets of any shape and kind. Two r... |
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Data Compliance |
More Information |
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