Name: | Radio Products Manufacturing Co. (RPM); Chicago, IL (USA) |
Abbreviation: | radioprodm |
Products: | Model types |
Summary: |
Radio Products Manufacturing Company Trade Name: RPM |
Production: | 1923 - 1929 |
History: |
Country | Year | Name | 1st Tube | Notes |
---|---|---|---|---|
USA | 25 | 50 (RPM-50) | Three dials (primary tuning control knobs). Mounted on wooden base. "A" storage ba... | |
USA | 25 | 51 (RPM-51) | Three dials (primary tuning control knobs). Same as model 50, mounted on wooden base, with... | |
USA | 25 | 52 (RPM-52) | UX201A | Three dials (primary tuning control knobs). Same as model 50, in solid walnut cabinet, pla... |
USA | 28 | C | One dial (primary tuning control knob) | |
USA | 28 | D | One dial (primary tuning control knob) | |
USA | 99 | Doublet ID = 52590 | Three dials (primary tuning control knobs) | |
USA | 23 | RPM Detector | Listed as RPM in "Vintage Radio". | |
USA | 99 | Doublet ID = 52588 | Three dials (primary tuning control knobs) | |
USA | 99 | Doublet ID = 52589 | Three dials (primary tuning control knobs) | |
USA | 25 | 53 (RPM-53) | Three dials (primary tuning control knobs). Listed as RPM-53 in "Vintage Radio". | |
USA | 24 | RPModyne | ||
USA | 26/27 | RPModyne A | One dial (primary tuning control knob) |
Further details for this manufacturer by the members (rmfiorg):
Data Compliance | More Information |